How to replant soybean seedlings

In the process of soybean production, due to soil preparation, sowing, climate, seeds and other reasons, the phenomenon of lack of seedlings and broken strips of soybean is very common, especially in some low-lying and five wastelands. For this reason, it is particularly important to adopt a simple and feasible method of replanting. The time is generally between June 6 and 10, that is, before the soybeans are shoveled all over the ground. The soybeans replanted at this time, from the emergence of seedlings on June 20 to the first frost on September 20, can have 90 days of growth. A variety of soybean replanted, usually with a very precocious soybean variety. Such as Beifeng 1 (96 days), Nidou 4 (90 days), Heihe 14 (90 days), Beijiang 1 (85-90 days) and Dongnong 41 (85 days). [WT5 "HZ] methods [WT5" BZ] [WT5 "BZ] by using the duck-billed fertilizer topdressing device, the sowing of each hole was adjusted to 5-7 grains, which could be completed by one person. The sowing requirement is 60 cm ridge and 1 hole per 20 cm, with an average of about 5500 holes per mu and a seed amount of 90 kg per hectare. Note: this technique is only applicable to general production fields and cannot be applied to seed fields.