As we all know, visiting vines is a very good method of falling. However, the reporter recently found out in the shed of the vegetable farmer Li Li in Liying Village, Datian Town. The younger Li who had taken the first time to go through the vines, because of his inexperience, thought that the vine spread method was like a sling, and would not fall after the fall. Things. As a result, cucumbers not only grew poorly, but also became infected. Li Xiaobai can not understand this: "I saw that other people are falling like this, the method is exactly the same, why did I fall out of trouble?"

After careful observation, the reporter discovered that because Xiaoli did not handle some details after using the vinegar method, the following problems emerged after the cucumber fell: First, there was no sparse leaf when the vine was falling, resulting in the planting of branches and leaves. Poor air permeability and light transmittance, the dense leaves of the place have begun to become infected; Second, due to many leaves, spraying spray impenetrable, so although the external leaves condition has been controlled, but the disease on the leaves inside has not yet cured; It is due to the spread of cucumber vines in the sling between "S"-shaped back and forth, some melons touch on the vine, with the growth of obstruction and become curved melon; Fourth, due to some stems and leaves close to the melon strips As a result, melon strips formed melons, affecting the commercial quality of melon strips.

When reporters pointed out Xiao Li’s flaws caused by falling vines, Xiao Li was puzzled: “Is it wrong to be able to fall out of the way? Is it a problem in this way?”

In response, the reporter told Xiao Li that visiting the Man Fa method can increase the photosynthetic area of ​​the cucumber, and it is also simple and practical, and it is favored by vegetable farmers. Especially when it is used in the deep winter, it can significantly increase the photosynthetic capacity of the cucumber, and then increase the cucumber yield. However, it should be noted that in the process of visiting the vine, measures must be taken in advance to overcome the above-mentioned drawbacks. The main points should be as follows. The first is to do leaf-clearing work at the same time as falling vines, pay attention to removing the old leaves, yellow leaves and diseased leaves to avoid the mutual closure of plants, increase the light transmittance, and also to solve the problem of incomplete spray due to dense leaves. The problem of medicines; second is to look at melon strips in time. If any melon strips are found touching or leaning on stem vines, they should be removed in time to avoid bending melons. Third, if it is found that there are leaves close to the melon strips, they should be promptly removed, but they should not be removed, because the melon strips mainly rely on nearby leaves to provide photosynthetic nutrition, if prematurely eliminated, melon strips are very easy Abnormality.

In addition, the diseases occurring in Xiao Li’s shed are mainly downy mildew and bacterial leaf spot. It is suggested that Xiao Li should use 1000 times golden leek and 500 times DT for prevention and treatment.

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