Techniques for prolonging the harvest time of hot pepper

Chili is the most common vegetable in our life, and if the yield of chili is to be increased, it is one of the necessary measures to prolong the harvest of chili. Let's learn how to prolong the harvest time of chili with the editor.

1. Picking leaves

Pepper plant growth is exuberant, in the flowering and fruit stage, there will be a lot of leaf retention, which is definitely a good thing for flowering and hanging fruit, leaves mostly represent more synthetic nutrients of photosynthesis. However, a large number of old and diseased leaves remain on the plant, which will not only consume certain nutrients, but also lead to infection in other parts of the plant. Therefore, when there are many unqualified leaves to a certain extent, it will cause premature senescence of plants and greatly shorten the harvest time of pepper. After these leaves are removed, plant nutrients will be saved and diseases will be reduced, which will greatly prolong the harvest time of hot pepper.

2. Reasonable pruning

Pepper branching power is strong, to the back of the whole pepper looks like a small tree in general, strong branching ability has an advantage, that is, there will be more fruit. However, branch growth will also consume nutrients, and excessive branch growth will also affect the ventilation and light transmittance of the plant, which may lead to premature decay. Therefore, it is recommended that each plant leave four branches as the main branches, and then leave two or three more as side branches on each main branch. By pruning to control the number and growth position of the branches, the ventilation and light transmission of the plant can be improved, thus making the harvest time longer.

3. Prevention of diseases and insect pests

The flowering and fruiting period of pepper is the period of high incidence of diseases and insect pests in a year. If the diseases and insect pests are serious, it will lead to the decline of plant growth, thus ending the fruit period prematurely. Therefore, farmers should do a good job in the prevention and control of diseases and insect pests, spray insecticides and fungicides in time, and prolong the harvest period as long as possible.

4. topdressing at the right time

In the later stage of pepper growth, the nutrient consumption accumulated by the plant itself is small, but it is in the period of young fruit expansion, and flowering continues at the same time. If the supply of nutrients is not available at this time, the growth of branches and leaves will be slower, flowering and fruit setting will also be affected, and premature senescence will occur over a long period of time. Therefore, it is necessary to topdressing in time to solve the problem of insufficient nutrition, on the one hand, taking into account the needs of flowers and fruits, that is, to apply more phosphate fertilizer. On the other hand, consider the growth of branches and leaves to promote the recovery of plant growth, so it is necessary to ensure the supply of nitrogen.

The above is the introduction of chili harvest time extension skills, hope to help you, want to know more related knowledge, please follow us.