The key to greenhouse cucumbers lies in management and management, which can effectively increase production. 1. The method of using light smoked sheds. When the cucumber seedlings grow to 1 to 4 true leaves, the greenhouse is filled with light smoke, and the seal is kept for 2 to 3 days and nigh.....

How to increase the yield of corn, how do you apply fertilizer in the process of fertilizing corn? To effectively apply fertilizer to corn science, we should consider various factors, such as the characteristics of corn seed varieties, the conditions of geographical soil, the level of yield and th.....

After 5 years of open field leek growth, when the growth is weak and the yield decreases, the roots of the leek are shaved and buried with soil for a short time. At the end of December, they will be intensively transplanted into the shed to cultivate the l.....

The six-step pruning method must first solve the following five problems: The first is to highlight the role and characteristics of the "T" frame. From the young tree to the early fruit stage, multi-branch racking is implemented to facilitate cro.....

(Correspondent Li Fangfang) In agriculture, black beans are classified as food crop soybeans. There are two main types of black beans, one is black-skinned yellow kernel, which means black seed coat and yellow cotyledon, and the other is black-skinned green kernel, which means .....

1. Strictly control the retention of seeds. Bitter cucumbers can be inherited, so when cucumbers are about to mature, select some of the melons on the surface to taste, and choose melons without bitterness to preserve seeds. 2. Balanced fertilization. The .....

Onion farmers only pay attention to the single use of diammonium phosphate and urea, while ignoring the input of other elements, especially heavy plots. Spraying new high-fat membranes at appropriate time can prevent soil compaction, soil conservation, seedling protection, disease prevention and m.....