1. Improve seeding accuracy and efficiency
Uniformity: Small, light or irregular seeds (such as carrots, tobacco) are wrapped in a standard size and shape to facilitate mechanized precision sowing and reduce waste.
Save seeds: Avoid the excessive use of traditional broadcast seeds, reduce production costs.
2. Enhance seed stress resistance
Protective function: The outer material (such as clay, polymer) can protect against pests, drought or low temperature, and improve germination rate.
Slow-release nutrients: the coating can add fertilizers, microbial agents, etc., to provide nutrients for early growth of seedlings.
3. Adapt to special needs
Pest control: insecticides and fungicides can be incorporated into pellets to reduce seedling diseases.
Promote germination: improve germination conditions (such as in arid areas) by regulating water or adding growth regulators.
4. Support modern agricultural technology
Mechanized planting: Suitable for UAV, precision planter and other modern equipment, improve the efficiency of large-scale planting.