Seed treatment. In general, grain selection is used to remove small, miscellaneous, disease, and insect pulls, and the umbilical color is consistent. One or two germination tests were conducted before sowing, and the germination rate was above 95% for seeding. Before sowing, use 1-2 g of ammonium molybdate to soak seeds after soaking in 30 g of water and soaking in dry seeds. Mix 5% of soybean seed rhizobia fertilizer after soaking. .
Selection of land. Generally selected in the corn, sorghum, millet and other sloping plots, to avoid re-embarrassment and marry.
Land preparation. In mid-March, in the middle of March, it will be closed in late March. Each farmhouse will use 2000-3000 kilograms of farmyard fertilizer.
sowing. Generally 5 cm of ground temperature can be planted when stable at 10 °C, northeast of April 20 -25 is appropriate. Use 4 kg - 5 kg per acre. The use of ploughing or machine broadcast, can be on-demand or broadcast. Fertilization and sowing are carried out at the same time, but they should be separated from the seeds to prevent burning seedlings. Generally, 5 kg to 8 kg of ammonium per acre is used.
Selection of land. Generally selected in the corn, sorghum, millet and other sloping plots, to avoid re-embarrassment and marry.
Land preparation. In mid-March, in the middle of March, it will be closed in late March. Each farmhouse will use 2000-3000 kilograms of farmyard fertilizer.
sowing. Generally 5 cm of ground temperature can be planted when stable at 10 °C, northeast of April 20 -25 is appropriate. Use 4 kg - 5 kg per acre. The use of ploughing or machine broadcast, can be on-demand or broadcast. Fertilization and sowing are carried out at the same time, but they should be separated from the seeds to prevent burning seedlings. Generally, 5 kg to 8 kg of ammonium per acre is used.
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