Wheat seedling management "four strokes"
A check that seedling replanting. After the emergence of wheat, it is necessary to check in time. If it is found to be short of seedlings and ridges, it can be used to regenerate seedlings for severely deficient seedlings and ridges of more than 10 cm in length; after the tillering, there are still many seedling-deficient areas, which can be transplanted at the 3-4 leaf stage. plant. The second pouring is pouring frozen water. For grabbing the soil with false soil, the frozen soil shall be poured to compact the soil; but for weak seedlings with few leaves or roots and no tillers or tillers below 2 or less, they are generally not watered so as not to affect the development. Three strokes will be scheduled in due course. Generally speaking, it is necessary to have early smashing, shallow squeezing and fine smashing prior to freezing to prevent root-injured wounds. However, deep-scratching and repressive control of prosperous wheat fields with excessive fertility may be adopted. The wheat fields in Laodu can be repressed in winter. Four removals are chemical weeding. Autumn grass governance, the best weeding effect. In general, the wheat seedlings are sprayed and controlled at one heart and one heart. In particular, the wild weeds, wild oats, knotted wheat, and amaphrodite in the wheat fields must be controlled in the fall. The tigrus plus tribenuron-methyl can be used to control broad-leaved weeds or to use wide-marma. Together with auxiliaries, you can also control broad-leaved weeds. Popular Passport Holder Fashion Card Holder Card Holder,Fashion Card Holder,Popular Men'S Card Holder,Men'S Popular Passport Holder YIWU CHUANGCHENG IMPORT&EXPORT CO.,LTD , https://www.tradingsix.com