Timely management of fruit trees after freezing

Reasonable trim. After freezing, remove the leaves that have not been frozen in time, so as not to continue to absorb moisture and expand the frost damage. Frozen dry branches should not be cut off immediately, but should be pruned shortly after the dead

Greenhouse management is not mistaken

In the winter, when the grass cover is not covered, some vegetable farmers open the grass cover in the morning one hour after the sunrise in order to maintain the temperature in the shed, and the grass cover is released too early in the afternoon, causing

How to chase the "first fat" of wheat in spring

After the Spring Festival is over, the rainy season has passed, the temperatures around the country have risen, and the wheat greening period has arrived. Farmers who grow wheat should chase water and topdress in time to ensure increased production and in

Large cherry sapling pruning

In the first year, the fixed trunk has satisfied the first layer of main branches, and there are many topping branches in the second year of growth. On the trunk, 70 to 80 centimeters away from the first layer of main branches, select the branch with an a

Pruning characteristics of hawthorn

In a long period of time, the management and plastic trimming of hawthorn trees are relatively extensive, and most of them do not pay attention to the tree shape. Therefore, there are more common problems such as disordered tree structure, baldness, surfa

Easy to lose hair in the autumn how to diet

As the autumn gets stronger, hair loss gradually begins to bother us. Why is it easy to lose hair in the fall? What methods can be used to relieve hair loss? Here, we will introduce you to foods that will relieve hair loss. Why is it easy to fall in autumn? Serious hair loss in the fall is not a

Early spring rapeseed management

"Look, the first two snowfalls have killed rapeseed dumplings and leaves. If there is nothing to remedy, it will be empty words to capture the high yield of rape this year ..." On January 31, when the author came to Nanjiang County In the town o

Will fertilizers volatilize in winter?

Many people think that chemical fertilizers will not evaporate when the temperature in winter is low. Is this really the case? Ammonium bicarbonate, ammonia water, ammonium sulfate, etc. in nitrogen fertilizers are not non-volatile under low temperature