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Groundnut, cowpea, and soybean are among Nigeria’s most valuable legume crops. They provide food, income, and livestock feed and improve soil fertility through nitrogen fixation. But producing a healthy, high-yielding crop requires more than good seeds; it takes the right agronomic practices from planting to harvest.

Here are the secrets to growing healthier legumes.

1. Start with a Clean Field

A clean field gives your crop the best chance to establish and grow without competition.

Before planting, clear existing weeds using quality land clearing products like Weedoff Gold to create a weed-free seedbed.

2. Plant Quality Seed at the Right Time

Use certified, high-quality Seed Co soybean seed varieties suitable for your location. Plant at the recommended time and maintain proper spacing to encourage healthy growth and maximise yield.

 3. Stop Weeds Before They Start

Early weed control is one of the biggest contributors to a successful legume harvest.

Apply a pre-emergence herbicide immediately after planting to prevent weeds from emerging and competing with your crop. Products like Buster or Rooter (for groundnut) provide effective pre-emergence weed control when used according to recommendations.

For young weeds that emerge as your crops grow, apply product Twig as a post-emergence solution to keep your field clean and your crop growing without unnecessary competition.

 4. Scout Your Farm Regularly

A few minutes spent walking through your field each week can save you from major losses.

Look out for:

• Actively growing weeds
• Signs of insect attack
• Disease symptoms
• Poor plant growth
• Nutrient deficiencies

Early detection means quicker action and healthier crops.

5. Protect Against Diseases

Fungal diseases can reduce plant vigor, pod development, and overall yield.

When disease pressure is high or early symptoms appear, protect your crop. Timely fungicide application helps keep plants healthy and productive.

Always apply crop protection products according to label recommendations and at the appropriate growth stage.

6. Feed Your Crop Well

Healthy plants need balanced nutrition.

Apply fertilizer based on your soil needs and crop requirements. Well-fed plants are more resilient and better positioned to produce high-quality pods.

7. Harvest at the Right Time

Harvest when the crop reaches maturity to reduce losses from shattering, mould, and pests. Dry your produce properly before storage to maintain quality and market value.

Healthy Legumes Start with Smart Decisions

Great yields don’t happen by accident. They come from making the right decisions throughout the season starting with a clean field, managing weeds early, scouting regularly, and protecting your crop when it matters most.

For more agronomic tips and product recommendations tailored to your crop and field conditions, download the FarmPropa app (Available on Android and iOS) your pocket guide to better farming or speak with your nearest Saro Agrosciences representative today.

Rice farming is demanding. You prepare the land, plant your seeds, and invest your time, money, and energy into a harvest you depend on. But there’s a silent threat many farmers don’t notice until it’s too late – weeds.

Weeds don’t announce themselves. They creep in quietly, compete for the same nutrients your rice needs, and by the time the damage is visible, you’ve already lost a significant portion of your yield and your income.

What Poor Weed Control Actually Costs You

The numbers are sobering. Research shows that uncontrolled weeds can reduce rice yield by anywhere between 30% and 100%, depending on weed density and how early they establish. That’s not a small impact; that’s the difference between a profitable season and a devastating one.

Here’s what weeds are silently taking from your farm:

Nutrients: Weeds like Rottboellia (itchgrass) and water hyacinth compete aggressively with your rice for nitrogen, phosphorus, and potassium, the same nutrients you paid for in fertiliser. Every weed that establishes itself is drawing from a pool your rice needs.

Water: In paddy fields especially, weeds consume water at rates that put your crop under stress, particularly during the critical tillering and heading stages.

Sunlight: Tall, aggressive weeds shade your rice seedlings during early growth, slowing development and reducing the plant’s ability to photosynthesise effectively.

Your labour: Manual weeding is back-breaking and expensive. When done too late or inconsistently, it disrupts root systems and often doesn’t fully eliminate the problem.

Time: Delay weed control past the critical window, typically the first 3 to 4 weeks after planting, and the damage to your yield is already done, no matter what you do after.

The Two Windows You Cannot Miss

Effective weed management in rice operates on two fronts: pre-emergence and post-emergence. Missing either one leaves your crop exposed.

Pre-emergence: Stop weeds before they start

The most effective way to manage weeds is to prevent them from establishing in the first place. Pre-emergence herbicides are applied immediately after planting before weeds break the soil surface, creating a barrier that stops germination.

BUSTER (Butachlor 60 EC) works similarly, controlling grasses and broadleaf weeds with a straightforward application 300ml in a 20-litre knapsack, applied immediately after planting or within 24 hours. That window matters. The earlier you apply, the more effective your protection.

Post-emergence: Take back control when weeds emerge

Even with a strong pre-emergence, some weeds will find their way through. That’s where post-emergence herbicides come in.

RICECHAMP is a selective post-emergence herbicide formulated specifically for rice, combining Bispyribac Sodium and Cyhalofop-butyl for control of grasses, sedges, and broadleaf weeds. Its advanced formulation ensures deeper penetration for more effective action. Apply when weeds are at the 3 to 4 leaf stage 60ml to 70ml in a 20-litre knapsack and you’ll stop the competition before it fully takes hold.

The keyword is selective. Ricechamp targets the weeds without harming your rice, which makes it a reliable partner at a stage when your crop is still establishing.

The Real Cost Is in the Delay

Many farmers hold off on herbicide application sometimes because of cost concerns, sometimes because the weeds don’t look severe yet. But weed pressure is most damaging in the early weeks. By the time the impact is visible in your crop, you’ve already lost yield you cannot recover.

The cost of a proper herbicide product is a fraction of what poor weed control will cost your harvest. When you calculate the cost of seeds, land preparation, fertiliser, labour, protecting that investment with the right weed management is simply best practice.

Track Your Farm, Make Better Decisions

Knowing when to apply, what to apply, and how much is the difference between weed control that works and money wasted on products applied at the wrong time or rate.

Visit the FarmPropa app to get product recommendations and good agronomic practices for rice. Available on Android and iOS.

Rice is one of Nigeria’s most important staple crops and one of the most rewarding to grow when you get it right. Whether you’re planting for the first time or looking to improve your yield this season, this guide breaks down everything you need to know, step by step.

Start With the Right Variety

Not all rice is the same. Choosing the right variety for your soil type, location, and target market is the first decision that shapes your entire season. Saro Agrosciences recommends two proven, high-yielding varieties for Nigerian farmers:

• FARO 44 — a popular lowland variety known for its early maturity and good grain quality. It performs well in irrigated and rainfed lowland conditions and is widely accepted in Nigerian markets.
• FARO 52 — a high-yielding variety with strong resistance to major rice diseases, including blast. It is well-suited to inland valley swamps and lowland ecosystems and delivers excellent yields under proper management.

Consult your nearest Saro agro-input dealer or use the FarmPropa app to get recommendations based on your location and farming conditions.

Prepare Your Land Well

Good land preparation is the foundation of a good harvest. Whether you’re farming upland, lowland, or irrigated rice, your land must be properly tilled, levelled, and cleared of weeds before planting begins.

For lowland and flooded rice fields:

• Puddle the soil thoroughly to reduce water loss and suppress weed growth
• Level the field to ensure uniform water distribution
• Clear all crop residues from the previous season

For upland rice:

• Plough and harrow at least two weeks before planting
• Clear weeds early, they are the number one yield thief on upland farms

Know Your Planting Season

In Nigeria, rice planting typically aligns with the rainy seasons, with planting periods commonly occurring between March–May and July–September depending on the region.

Planting at the right time ensures your crop has enough moisture during the critical vegetative and flowering stages. Late planting = lower yield. Always aim to plant within the first two weeks of your target window.

Seed Selection and Treatment

Start with certified, clean seed. Diseased or poorly stored seed leads to poor germination, uneven stands, and weak plants that are easily attacked by pests.

Before planting, treat your seeds to protect against soil-borne diseases and pests from day one. A simple salt water float test can also help you separate heavy, healthy seeds from empty or light ones remove the ones that float.

Planting Methods: Which One is Right for You?

Direct Seeding (Broadcasting or Drilling): Seeds are sown directly into the field without transplanting. This is faster and requires less labour, but needs proper spacing and weed control from the start.

Transplanting: Seeds are germinated in a nursery for 2–3 weeks, then transplanted to the main field. This method allows for better weed management and can improve plant establishment, especially in lowland conditions.

Whichever method you choose, target a plant population that gives each seedling enough space to tiller and grow without competition.

Feed Your Crop Right

Rice is a heavy feeder. Nutrient deficiency especially nitrogen is one of the most common reasons farmers get low yields despite doing everything else right. Apply fertiliser in splits for best results:

• Basal application (at planting or land preparation): Phosphorus and potassium to build root strength
• Top dressing (3–4 weeks after planting): Nitrogen to drive vegetative growth
• Second top dressing (at tillering/panicle initiation): Nitrogen to boost grain set

Always follow recommended rates for your soil type and target variety.

Weed Control: Don’t Let Them Steal Your Harvest

Weeds compete with your rice for nutrients, water, and sunlight. Left unmanaged, they can cut your yield by 30–70%. Early weed control is critical  the first 30 days after planting are your most important window.

• Use pre-emergence herbicides like Buster or Pendigold immediately after planting to prevent weed establishment
• Follow up with post-emergence control with herbicides like Ricechamp, Nominee Gold, Seletgold or Select when necessary.
• In flooded fields, maintaining a consistent water level naturally suppresses many weed species

Watch for Pests and Diseases

Common threats to rice in Nigeria include:

• Stem borers — look for dead hearts early in the season and whiteheads at grain filling
• Brown plant hopper — causes “hopperburn,” turning patches of rice brown suddenly
• Rice blast — a fungal disease that attacks leaves, necks, and panicles, especially during humid weather
• Bacterial leaf blight — causes yellowing and wilting from the leaf tips downward

Monitor your farm regularly. Early detection saves your crop. Act fast with the right product at the right time. Control insect pests with appropriate insecticides like Hallakat and Fungal diseases with an effective fungicide like Blue Snow.

Water Management

For irrigated and lowland rice, water management directly affects yield. Maintain the right water depth at each growth stage too much or too little at the wrong time causes stress and reduces grain set. Drain fields completely about 2 weeks before harvest to allow the soil to firm up and make harvesting easier.

Harvest at the Right Time

Rice is ready to harvest when 80–85% of the panicles have turned golden yellow. Harvesting too early gives you immature, chalky grains. Harvesting too late leads to grain shattering and field losses.

After harvesting, thresh, dry, and store your grain properly to protect quality and market value.

Your Season, Your Yield

Rice farming rewards farmers who plan ahead, act on time, and use the right inputs at the right moment. From seed selection to harvest, every decision matters.

At Saro Agrosciences, we provide the crop protection products, agro-inputs, and farmer support you need to grow rice with confidence. Visit your nearest Saro dealer or download the FarmPropa app to get personalized product recommendations for your farm.

For Nigerian farmers, rain is a blessing, until it isn’t. The planting season brings with it the hope of a good harvest. But in recent years, heavy and unpredictable rainfall has become one of the biggest threats to that hope. Flooding destroys crops, washes away topsoil, spreads disease, and wipes out weeks of hard work in a matter of hours.

The question is no longer “if” heavy rain will come, it’s whether your farm will be ready when it comes.

Why Flooding Is Getting Worse

Rainfall across Nigeria has become more intense and unpredictable in recent years, and many farms especially those in low-lying areas with poor drainage are bearing the brunt of it. When the soil can no longer absorb water fast enough, your seedlings, fertilizer, and soil nutrients all go with the flood.

 What Flood Damage Really Costs a Farmer

Before we talk solutions, it helps to understand exactly what flooding does to a farm:

• Crop loss: Waterlogged roots suffocate. Most crops cannot survive more than 48–72 hours of standing water.
• Soil erosion: Floodwater strips away the nutrient-rich topsoil that took seasons to build.
• Nutrient leaching: Fertilizers and soil minerals are washed deeper into the ground or carried off entirely, leaving the soil depleted.
• Pest and disease spread: Stagnant water creates a breeding ground for fungi, bacteria, and pests like armyworms and mosquitoes.
• Infrastructure damage: Farm roads, storage facilities, and irrigation systems can be destroyed or compromised.

The financial setback from a single flood event can push a farming household back by an entire season or more.

Practical Steps to Protect Your Farm

1. Improve Your Farm’s Drainage System

Good drainage is your first and most important line of defense. Before the rains peak, inspect and clear all drainage channels around your farm. Create furrows or ridges between crop rows to direct excess water away from root zones. For low-lying farms, consider raised bed farming – planting on elevated mounds reduces waterlogging significantly.

 2. Choose Flood-Tolerant or Early-Maturing Varieties

Where possible, select crop varieties that can withstand brief periods of waterlogging, or opt for early-maturing varieties that can be harvested before the heaviest rains arrive. This is especially relevant for rice, maize, and cassava farmers in flood-prone zones.

 3. Apply Mulch to Protect Your Soil

Mulching your farm beds helps slow water runoff and reduces soil erosion. Organic materials like dry grass, straw, or crop residues placed around plant bases absorb some of the water impact and keep the soil structure intact.

 4. Use Herbicides Before the Rains Intensify

Weeds compete with crops for nutrients and after a flood, they bounce back faster than your crops do. Applying a reliable systemic herbicide before or immediately after a flood event helps you stay ahead of weed pressure without the back-breaking labour of manual weeding on waterlogged soil.

 5. Avoid Farming in Flood Plains without Proper Preparation

If your farmland is in a known flood plain, extra planning is non-negotiable. Consider contour farming – planting along the natural curves of the land to slow water flow or work with an agronomist to assess whether the land needs additional intervention before the season begins.

6. Build Soil Health Before the Rains Come

Healthy, well-structured soil absorbs water more effectively than depleted or compacted soil. Incorporating organic matter, practicing crop rotation, and using the right soil amendments before the season strengthens your farm’s natural resilience. Strong root systems also anchor the soil and reduce erosion.

 7. Monitor Weather Forecasts and Plan around Them

The Nigerian Meteorological Agency (NiMet) publishes seasonal rainfall predictions every year. Farmers who align their planting schedules with these forecasts are better positioned to harvest before the worst rains hit. Follow NiMet updates, listen to agricultural radio programmes, and connect with your local extension officer for real-time guidance.

8. Have a Post-Flood Recovery Plan

Even with the best preparation, flooding can still occur. Know what to do after:

• Drain standing water as quickly as possible.
• Assess crop damage early to decide what can be saved and what needs replanting.
• Reseed damaged areas with fast-maturing varieties if the season still allows.
• Replenish soil nutrients with appropriate fertilizers, since flooding leaches most of what was there.
• Scout for pests and disease aggressively in the weeks following a flood, as conditions are prime for outbreaks.

The Bottom Line

Flooding is a reality Nigerian farmers must plan for, not panic about. With the right preparation, the right inputs, and the right timing, you can significantly reduce what a heavy rainy season takes from you.

Download the FarmPropa app by Saro Agrosciences (Available on Android and iOS) to access expert agronomic tips for your crops, Saro agrochemical product information, and farmer support.

Weeds grow rapidly, fungal diseases thrive in wet conditions, and certain insect pests become more active. By the time the signs are visible, crop damage and yield losses may have already occurred.

The key to a successful harvest is timely crop protection. Taking the right action at the right stage can make all the difference.

This checklist guides you through each stage of crop growth, from seedling to harvest, helping you stay ahead of threats and protect your yield throughout the season.

✅ Stage 1: Land Preparation & Pre-Planting

Before your seed goes into the ground, your land should already be working for you.

– Clear all existing weeds thoroughly. Rainy season weeds are aggressive, don’t give them a head start.

– Check your soil drainage. Waterlogged soil invites fungal infections from the roots up.

– Inspect your seeds. Diseased or weak seeds carry problems into the season before it even begins.

– Apply a pre-emergence herbicide within 24 hours of planting, before weeds break the soil surface.

Key reminder: Pre-emergence herbicides work on a time window. Miss it and you loose the advantage entirely.

✅ Stage 2: 1–3 Weeks After Planting

This is when your crop is most vulnerable. Small stress at this stage means big losses later.

– Monitor for early weed emergence. If pre-emergence coverage was missed or incomplete, apply a post-emergence herbicide carefully and early.

– Watch for damping-off, a fungal condition that kills seedlings at soil level. It moves fast in wet conditions.

– Check for cutworms and other soil insects that attack young roots overnight.

– Avoid spraying during heavy rainfall. Give applications at least 4–6 hours of dry weather to absorb properly.

✅ Stage 3: Vegetative Growth (3–8 Weeks)

Your crop is growing so are your problems if you’re not watching.

– Weeds at this stage compete directly for nutrients and light. Remove or treat immediately.

– Begin fungicide applications. if rainfall has been heavy and consistent. Don’t wait for symptoms.

– Scout for aphids, stem borers, and leaf-eating insects. Early infestation is far cheaper to treat than a full outbreak.

– Check leaf colour and texture yellowing, spots, or curling are early disease signals.

✅ Stage 4: Flowering & Podding

This is your most critical window. What happens here determines your yield.

– Do not spray indiscriminately during flowering. Some chemicals affect pollination. Know what you’re applying.

– Maintain fungicide cover, humid conditions during this stage create ideal conditions for blight and mould.

– Control insects aggressively. Pod borers and thrips at flowering stage can devastate your final count.

– Keep the field free of standing water around the base of plants.

✅ Stage 5: Maturation & Pre-Harvest

You’re almost there. Don’t lose it in the final stretch.

– Observe pre-harvest intervals (PHI) on all chemicals. Spraying too close to harvest affects safety and quality.

– Control late-season weeds that compete for the last nutrients before harvest.

– Watch for storage mould beginning on the plant — especially in maize and grains.

– Plan your harvest around dry weather where possible to reduce post-harvest fungal risk.

Conclusion

Crop protection isn’t one action. It’s a season-long commitment.

Every stage has its challenge. Every threat has a window. Miss the window and you’re managing damage instead of preventing it.

Farm with a plan. Protect every stage.

Saro Agrosciences has the right solution for each stage of the rainy season. Visit your nearest agrodealer or download the FarmPropa app on Android and iOS

Every farmer wants a bigger harvest. But bigger harvests do not always require bigger budgets. The difference between a good yield and a great yield often comes down to knowledge, knowing what to do, when to do it, and how to do it right.

As this new month begins, here are five proven strategies that can significantly improve your crop yield without adding pressure to your farm budget.

1. Plant at the Right Time, Not Just Any Time

Timing is one of the most powerful and most overlooked yield drivers on any farm. Planting too early or too late can reduce your yield by 20–40%, even if you do everything else correctly.

The optimal planting window for most crops, especially maize, is within the first two weeks of reliable rainfall. This ensures:

• Seeds germinate in moist, warm soil
• Plants establish roots before peak heat
• Crop growth aligns with the full rainy season
• Flowering and grain-fill happen during peak rains

Practical tip: Monitor your local rainfall pattern. When you have received 3–5 consecutive days of rain, and the soil is moist 5–10 cm deep, that is your planting signal. Do not wait for “the right feeling.” Act on the data.

2. Control Weeds Early Before They Steal Your Yield

Weeds are silent yield thieves. Research shows that uncontrolled weeds in the first 3–5 weeks after planting can reduce maize yields by up to 50%. They compete directly with your crops for water, nutrients, and sunlight at the exact time your seedlings need those resources most.

The most cost-effective weed control strategy is pre-emergence herbicide application, applied immediately after planting and before weeds emerge. This gives your crop a clean, weed-free environment from day one.

Why pre-emergence? Once weeds are 10–15 cm tall, the damage to your crop has already begun. Removing them at that point reduces losses, but cannot fully reverse the early competition. Prevention is always cheaper and more effective than a cure.

Practical tip

Early weed control is one of the highest-return investments a farmer can make. You spend once. Your crop benefits for the whole season.

3. Use Quality Seed – Every Season Counts

Your seed is the foundation of your harvest. Improved, certified seeds are specifically bred for higher yield potential, disease resistance, and climate adaptability. Using poor or recycled seeds is one of the fastest ways to undermine an otherwise good farming season.

The difference between certified improved seed and retained seed can be as much as 30–50% in yield, with no additional inputs required.

What to look for in quality seed:

• High germination rate (above 85%)
• Certified by a reputable seed company
• Variety adapted to your local conditions
• Treated against seed-borne pests and diseases

Practical tip: Do not recycle seed for more than one season. The investment in fresh, improved seed each planting season pays for itself many times over at harvest.

4. Fertilise Smart – Right Type, Right Time, Right Rate

Fertiliser is often one of the biggest cost items on a farm. But many farmers either use the wrong type, apply at the wrong time, or use too little, meaning they spend money without getting the full yield benefit.

Smart fertiliser use means maximising what you already spend, not spending more:

• Apply basal fertiliser (NPK) at planting for root development and early vigour
• Apply top-dressing fertiliser (Urea/CAN) 4–6 weeks after planting for vegetative growth
• Follow the recommended rate for your crop and soil type, more is not always better
• Apply when soil is moist, never to dry soil, to improve uptake and reduce waste

Practical tip: Split your fertiliser application. Do not apply everything at once. This improves efficiency, reduces losses from leaching, and often delivers better results with the same quantity of fertiliser.

5. Protect Your Crop – Pests and Diseases Cost You at Harvest

You can plant on time, fertilise correctly, and still lose a significant portion of your yield to weeds, pests and diseases if you are not watching.

In Nigeria and across West Africa, Fall Armyworm (FAW) remains one of the most destructive pests for maize, capable of wiping out an entire field within days if undetected. Other threats include stem borers, aphids, and fungal diseases like leaf blight and rust.

How to stay ahead of crop damage:

• Scout your field at least twice a week from germination
• Act at first sign of infestation, do not wait
• Use a proven insecticide like Hallakat (by Saro Agrosciences) for effective control of armyworms and other insects.
• Rotate your pesticides to prevent resistance build-up

Practical tip: The cost of one pesticide application is far less than the cost of losing 30–40% of your harvest. Early detection and fast action are the two most important habits a crop protection strategy depends on.

Conclusion

Higher yields do not always demand higher costs. Most of the time, they demand better decisions planting at the right time, protecting the crop early, choosing quality inputs, and staying proactive.

Not sure where to start this season? Download the FarmPropa app  available on Android and iOS  for personalised farm input recommendations.

Every planting season, Nigerian farmers face the same pressures: unpredictable weather, rising input costs, and the constant question of whether this harvest will be worth the effort. For many, excellence goes unrewarded, good yields are taken for granted, and the farmer who works hardest rarely gets celebrated.

The 2026 National Maize Cob Challenge changes that.

What Is the National Maize Cob Challenge?

Jointly organised by Saro Agrosciences and Seed Co Nigeria, the National Maize Cob Challenge is a farmer competition designed around one of the most visible measures of maize quality,  the cob. It is open to maize farmers across Nigeria who plant with Seed Co hybrid seeds and protect their crops with Saro crop protection products.

The challenge is not just a competition. It is a statement: quality farming deserves recognition.

Why the Maize Cob?

The maize cob is more than a harvest trophy. It tells the full story of a season.

A large, well-formed cob reveals the quality of seeds used, the effectiveness of crop protection, the timing of soil nutrition, and the attentiveness of the farmer throughout the growing season. When Saro Agrosciences and Seed Co ask farmers to present their cobs for measurement, they are asking for evidence of a season done right.

This is what makes the challenge genuinely meaningful. It does not reward luck. It rewards best practice.

Who Can Enter and How

Participation is straightforward:

1. Buy Seed Co hybrid seeds and Saro crop protection products from your nearest agro-dealer. Keep your receipts, they serve as proof of purchase.

2. Register via the official registration link: forms.office.com/r/BpERPz6Kq6

3. During harvest, take a clear photo with your maize cob and share it on the official challenge post, so your field’s performance is on the record.

4. Deliver your cobs to the nearest Seed Co or Saro Agrosciences sales outlet for physical measurement and final entry verification.

That’s the full process. No complicated paperwork. No gatekeeping. Just farming, documented.

What Is at Stake

The prizes are concrete and practical the kind that go back into the farm.

1st Place — Motorcycle

2nd Place — ₦400,000 Agro Inputs

3rd Place — ₦300,000 Agro Inputs

4th Place — ₦200,000 Agro Inputs

6 Regional Winners — ₦150,000 Agro Inputs each

A motorcycle gives a farmer mobility  the ability to move produce, visit input dealers, reach markets faster. Agro inputs go directly back into next season’s productivity. These are not novelty prizes. They are investments in the farms that earn them.

The Bigger Picture: Why This Matters for Nigerian Agriculture

Nigeria’s maize sector is under pressure. Demand from food processors, livestock feed producers, and flour millers continues to grow, while yield averages remain below potential. The gap is often not in land or labour, it is in input quality and best practice adoption.

Challenges like this one do something that policies alone cannot: they create peer motivation. When a farmer in Benue sees a farmer in Oyo win with a cob from the same seed variety they have access to, it raises the bar. It shows that the ceiling is higher than assumed.

The partnership between Saro Agrosciences and Seed Co is deliberate. Seed Co’s hybrid seeds are bred for yield potential. Saro’s crop protection products are designed to protect that potential from pests, weeds, and disease. Together, they represent the input combination that gives Nigerian maize farmers the best shot at producing world-class cobs.

The challenge rewards farmers who use them well.

A Word to the Farmer Reading This

If you are already growing maize this season, ask yourself honestly: are you giving your crop the protection it deserves?

A strong cob does not happen by chance. It is the result of the right seed in the ground, the right product on the field at the right time, and a farmer who shows up consistently.

The registration window is open. The agro-dealers are stocked. The receipts need to be kept.

This season, grow with intention. Compete with confidence.

For enquiries on participation, call: 08077494225 or 08039925236

Register now: forms.office.com/r/BpERPz6Kq6

Download the FarmPropa app on the App Store or Google Play.

One of the most frustrating moments on the farm is simple:
you finish spraying your crop… and then the rain starts. The first thought is usually the same:
“Has all my effort been washed away?” Not always. It depends on timing. That’s where rainfastness comes in.

 

What “rainfastness” means

Rainfastness is simply: How long your spray needs to stay on the crop before rain can no longer wash it off.

Think of it like painting a fence. If rain falls before it dries, it washes away. But once it has dried and set, it stays. It’s the same with crop protection products.

Why timing matters so much.

After spraying, products need time to be absorbed.

• Rain within 30 minutes
  → High chance the spray is washed off
• Rain after 1–2 hours
  → Some protection remains, but effectiveness may reduce
• After full absorption
  → Spray is generally much more stable and effective

Not all sprays behave the same

Different products react differently to rain:

1. Herbicides (weed control)

• Some are absorbed into the plant
• Usually need about 1 hour or more
• Once absorbed, rain has less impact

2. Insecticides (insect control)

• Mostly stay on leaf surfaces
• Can wash off easily if rain comes too soon
• Need proper drying time

3. Fungicides (disease control)

• Often more sensitive to wash-off
• Timing and coverage are critical for best results

What can change the outcome

Even with the same product, results can vary because of:

• How heavy the rain is
• How fast the spray dried
• Sunlight or cloudy conditions
• Crop leaf type (waxy or smooth surfaces)

So… did the rain waste your spraying?

Here’s a simple guide:

• Rain within 30 minutes → likely reduced effectiveness
• Rain after 1–2 hours → partial loss possible
• Spray fully dried/absorbed → mostly still effective

So no — rain doesn’t automatically mean your money was wasted.

What farmers should do next time

• Always check the weather before spraying
• Spray early morning or late evening
• Avoid spraying when rain looks likely
• Ask for rainfast Saro products at the agro dealers shops.
• Always follow label instructions

Simple takeaway

Rain can be stressful after spraying, but timing is everything.

Good farming isn’t just about applying sprays, it’s about applying them at the right time, under the right conditions, with the right knowledge. For more practical farming tips and crop guidance, follow Saro Agrosciences on social media and download the FarmPropa App on Android and iOS.

One of the biggest mistakes farmers make is waiting to see weeds before taking action.

By the time weeds appear on the surface, they have already started competing with your crop beneath the soil, taking up nutrients, moisture, sunlight, and space your crop needs to grow strong.

And in the early stages of crop development, that competition can reduce yield before the season even properly begins.

Why Early Weed Control Matters

The first few weeks after planting are critical. This is when your crop is still developing roots and establishing itself in the field.

If weeds emerge during this stage, they compete aggressively with young crops and slow down healthy growth.

Many farmers experience this without realising how much it affects their final harvest.

A maize or rice field may look clean immediately after planting, but within days, weed seeds hidden in the soil begin to germinate. Once they emerge, they quickly spread across the field and begin stealing valuable nutrients and water meant for the crop.

This early weed pressure is one of the major causes of weak crop establishment and poor yields.

The Smarter Approach: Pre-Emergence Weed Control

Pre-emergence herbicides help stop weeds before they even appear.

Applied immediately after planting, these herbicides form a protective layer in the soil that prevents weed seeds from germinating and growing, giving your crop a clean and healthy start.

When applied correctly and at the right time, pre-emergence herbicides help to:

• Reduce early weed competition
• Support stronger crop establishment
• Save labour and weeding costs later
• Maintain cleaner fields for longer
• Improve overall crop performance and yield

Timing is everything.

For best results, pre-emergence herbicides should be applied immediately after planting, preferably within 24 hours, while the soil still has enough moisture.

Delaying application gives weeds the opportunity to emerge and compete with your crop.

Protect Your Crop from Day One

A clean start often determines the success of the season.

Using the right pre-emergence herbicide at the right time helps your crop grow stronger, healthier, and more productive from the very beginning.

Saro Agrosciences provides effective herbicide solutions designed to support farmers during this critical early growth stage across crops like maize, rice, soybean, and more.

Do not wait for weeds to take over before acting.

Start clean. Stay ahead with Saro Agrosciences.