In recent years, the problem of dead vegetables in pepper has always been the focus of vegetable farmers. Recently, the author learned from an interview at the Luocheng Street in Shouguang City that many local farmers have chosen a grafted sweet pepper seedling to prevent plant death. From the growers, the biggest advantage of this type of seedling is that it can prevent Dead trees, in addition, fruit shape is also more Zhou Zheng. But at the same time, the author also learned that this kind of grafted seedlings also has some drawbacks in management. Once the grafted joints are improperly managed, they will cause pathogens to infect and cause bad culms.

The local grafted bell peppers were planted before the Spring Festival. At the moment, the sweet pepper plants have sat on all sides and the plants have not appeared dead trees. According to local farmers, when buying seedlings, it must be noted that the affinity of scion and rootstock must be strong.

At the same time, management also pays attention to the following three aspects:

First, the grafting interface must be sterilized.

Grafting seedlings grafted after healing, before planting, especially in the case of Lianyungang, we must do preventive protection work. In this regard, the plastic clips at the grafting interface can be removed during colonization, and then the carbendazim is smeared on the grafted interface to play a “protective” role.

Second, pre-planting temperature management.

Due to the low temperature during the colonization of the plants, attention should be paid to the insulation of the greenhouse. What is wrong with the red pepper leaves, so that the daytime temperature in the shed is not lower than 20°C and not lower than 12°C at night, otherwise it is easy in the early fruit setting period. Malformed fruit.

Third, first cultivate a strong tree and then let it be fruit.

The cultivation of robust plants is an important guarantee for later production. According to the cultivation experience of the vegetable farmer, the bell pepper is a key period for nurturing strong trees. It is suggested that the plants with better growth should start fruiting from Sidoudou and grow. Ordinary or weaker plants can start with octahedral winds.

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