Soybean Transplanting High-yield Cultivation Technique
2021-06-19 15:04:07
1. Determine planting density, row spacing and plant spacing according to the characteristics of plant type traits and branches. 1 Dwarf, early-maturing, pod-resistance The main stem types of my branches are: row spacing 30-40 cm, plant spacing 8-10 cm, and seedling density 1.8-2.5 thousand.
2. The planting density was determined by the level of soil fertility and the management level. After determining the plant spacing according to the variety, the density adjustment should also be carried out according to the soil fertility status and the water and fertilizer management level.
3, enough to broadcast early. Early sowing can significantly increase the yield and increase the fat content, generally sowing on June 10-20. When seeding, it is necessary to plant seed for the seedlings in the early stage.
4, using adjustable precision seeder or artificial on-demand.
5, and time Miao Dingmiao seedlings.
6, tightening measures. 1 Insufficient density at the seedling stage. When the density of seedlings in the field is low, the seedling stage can be adjusted by supplementing seeds and compensating seedlings. Branching stage increases the growth of branches by fertilizer and water, and the number of single plants in the flowering stage promotes group adjustment by fertilizer and water. 2 The density is too large or too large. According to the uniform planting techniques, the density is generally not too high, and the density exceeds the optimum density of the technology. 3 flowering water and fertilizer. Water and fertilizer during flowering are key measures for soybean production. Urea 5-10 kilograms of urea are generally used to determine the amount of fertilizer according to the seedlings. Prevent over-dressing resulting in closed fields and falling flowers.
2. The planting density was determined by the level of soil fertility and the management level. After determining the plant spacing according to the variety, the density adjustment should also be carried out according to the soil fertility status and the water and fertilizer management level.
3, enough to broadcast early. Early sowing can significantly increase the yield and increase the fat content, generally sowing on June 10-20. When seeding, it is necessary to plant seed for the seedlings in the early stage.
4, using adjustable precision seeder or artificial on-demand.
5, and time Miao Dingmiao seedlings.
6, tightening measures. 1 Insufficient density at the seedling stage. When the density of seedlings in the field is low, the seedling stage can be adjusted by supplementing seeds and compensating seedlings. Branching stage increases the growth of branches by fertilizer and water, and the number of single plants in the flowering stage promotes group adjustment by fertilizer and water. 2 The density is too large or too large. According to the uniform planting techniques, the density is generally not too high, and the density exceeds the optimum density of the technology. 3 flowering water and fertilizer. Water and fertilizer during flowering are key measures for soybean production. Urea 5-10 kilograms of urea are generally used to determine the amount of fertilizer according to the seedlings. Prevent over-dressing resulting in closed fields and falling flowers.
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