Chickpeas and lentils are not just seasonal crops. For many farmers in Punjab and across Pakistan, they are an important source of income and soil health improvement. A good yield in the field is only half the success. What truly decides your profit is how you manage the crop after harvesting. Many farmers lose a significant portion of their produce due to improper drying, handling, or storage. With careful planning and simple steps, these losses can be reduced and grain quality can be maintained for a longer period.
Understanding the Right Harvest Time
The first and most critical step is harvesting at the correct maturity stage. Chickpea plants are ready when the pods turn yellow to light brown and the leaves start drying and falling. Lentils are ready when most pods turn brown and rattle slightly when shaken. Harvesting too early leads to shriveled grains with high moisture. Harvesting too late increases shattering losses and grain drop.
It is better to harvest during dry weather. Early morning harvesting can reduce pod shattering because slight moisture in the air keeps pods from cracking.
Proper Drying Techniques
After harvesting, drying is essential. Moisture content should ideally be reduced to around 10 percent before storage. If grains are stored with high moisture, fungal growth and insect infestation become serious problems.
Spread the harvested plants or threshed grains in a thin layer under direct sunlight for several days. Turn them regularly to ensure uniform drying. Avoid drying directly on soil because it contaminates the grain. Use a clean plastic sheet or tarpaulin.
During unexpected rain, cover the produce immediately. Even one rain shower can increase moisture and reduce market value.
Threshing and Cleaning
Threshing should be done carefully to avoid cracking the grains. Mechanical threshers save time but must be properly adjusted to reduce breakage. After threshing, cleaning is important to remove dust, broken grains, plant debris, and stones.
Clean produce not only gets a better price in the market but also reduces storage pests. Simple sieves or air blowers can be used for grading. Uniform grain size improves buyer confidence.
Sorting and Grading
Sorting helps separate damaged, diseased, or immature grains. Grading according to size and color increases market value. Traders prefer uniform lots because they are easier to process and sell.
If possible, pack graded grains separately and label them clearly. Even small improvements in quality can increase overall profit.
Safe Storage Practices
Storage is where many farmers face losses. Pulses are highly susceptible to bruchid beetles and fungal attack. Before storage, make sure the storage area is clean and dry. Old residues from previous crops should be removed.
Use clean bags and preferably store them on wooden pallets instead of directly on the floor. Keep some distance between stacks and walls for air circulation. Regular inspection every two to three weeks helps detect early signs of insects.
In small scale storage, traditional methods like mixing neem leaves can help repel insects. For larger storage, consult agricultural extension officers for approved fumigation methods. Always follow safety instructions when using any chemical treatment.
Moisture and Temperature Control
High humidity and warm temperatures increase insect multiplication. Store produce in a cool, dry place. If possible, use ventilated storage structures. In areas with high humidity, periodic sun drying of stored grains can prevent infestation.
Transportation and Market Handling
Careful handling during transportation is equally important. Rough handling leads to broken grains, which reduces price. Use strong bags and avoid overloading. Delivering clean and properly packed produce builds trust with commission agents and buyers.
Maintaining records of storage dates and moisture levels can also help in better decision making about when to sell.
Reducing Post Harvest Losses Means Increasing Profit
Many farmers focus mainly on seed, fertilizer, and irrigation. However, post harvest management is equally important. Even a five to ten percent reduction in post harvest losses can significantly increase net income without increasing cultivation cost.
Chickpeas and lentils are valuable pulse crops in Pakistan. With proper drying, cleaning, grading, and safe storage, farmers can protect their hard work and ensure better returns in the market.
If managed carefully, the journey from field to market can be smooth, profitable, and sustainable for every pulse grower.