1, choose a good species
High-yield, drought-tolerant and resistant varieties were selected, such as Fuxiangyou 98, Yiyou 673, Yixiang 4245, and Chuanyou 6203.
2, using dry nursery, nurturing strong
The dry nursery was uniformly used, and seedlings were planted with dry nurses to cultivate dwarf seedlings.
3, timely sowing
The main control is to plant seeds from March 20 to March 30, and do seed treatment before sowing.
4, carefully manage the seedlings
Once the leaves are removed, the film is peeled off. After removing the film, 1.5 grams of enemy is mixed with each other.
Soil mixing, watering after spreading in a trampoline, control of bacterial wilt, blight, and prevention of pests and diseases once in the seedling stage and thin planting.
5, standardized strip plant, ensure the density
Uniform planting specifications, spacing 47 inches, guaranteed density of more than 20,000 bundles per mu.
6, scientific formula fertilization
(1) Applying base fertilizer: Apply 40 kg of ammonium per acre, 50 kg of normal calcium, 10 kg of potassium sulfate, or 50 kg of compound fertilizer for rice.
(2) Dressing: Apply fertilizer in a timely manner 7-10 days after transplanting. Use 30 kg of general calcium, 20 kg of ammonium bicarbonate, and 5 kg of urea per acre. Mushi 5 kg urea during the booting stage.
(3) Apply 0.3 kg of potassium dihydrogen phosphate in 1/3 mu when heading to ensure seed setting rate.
7, scientific management of water, dry and wet management of water.
8, comprehensive prevention and control of pests and diseases.
According to pest and disease prediction, the pest control of rice blast, sheath blight and rice planthopper, rice stem borer, rice leaf roller and other diseases and pests were uniformly controlled during the breaking of the belly and heading stage.
9, timely harvest, so that nine yellow ten closed.
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