Seed Rate Planning for Indian Crops
Using the correct seed rate is critical for optimal plant population, which directly determines yield potential. Too few seeds results in gaps and under-utilized field area; too many wastes expensive seed and creates overcrowded plants that compete for nutrients and light, reducing individual plant productivity.
Why Germination Percentage Matters
Certified seeds from government agencies or reputable companies typically achieve 85-95% germination. If germination is only 80%, you need to sow 25% more seed to achieve the same final plant population as seeds with 100% germination. Always get a germination test done on stored seed before sowing season — germination rates decline with improper storage.
Line Sowing vs Broadcasting
Line/row sowing uses 10-20% less seed than broadcasting for the same plant population, while improving weed control, irrigation efficiency, and mechanical harvesting ease. Broadcasting is faster but wastes seed due to uneven distribution.