条件筛选
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Common problems after sowing wheat and how to solve them
◇What to do if the wheat variety is chosen improperly? Sowing spring-type and weakly winter-type varieties on medium and early stubble fields will cause the wheat seedlings to grow excessively before winter, which is not conducive to safe overwintering. Countermeasures: On the basis of early hoeing and pressing, earth up around the roots before winter, or apply "mengtou manure" to protect the wheat seedlings for safe overwintering.