How to prevent strawberries in the greenhouse

1. Take agricultural control as the main focus and control the humidity in the shed.

2. Once a disease occurs in the field and there is a phenomenon of rotting, diseased leaves should be promptly removed to prevent secondary infection.

3. For the field where the disease occurs, it is necessary to adopt chemical prevention methods in time.

The typical characteristic of rotten fruit caused by powdery mildew is a layer of white powder on the surface of the fruit, which can be controlled by the optional Kalasheng, Tsuibe, Shigao, Ami Miao and Fuxing. When using Segovia and Amibio, pay attention not to blindly overuse, otherwise it will have different degrees of inhibition on the growth and growth of strawberries. However, if strawberries have a tendency to prosper, the constant use of these two agents can control the growth.

For Phytophthora fruit rot, it is recommended to choose Kate, Akbar, and Propene. Some fields also have rot and rot disease. When the fruit rots, there will be cottony white mold on the fruit surface, and it is denser and thicker, such as batting. For this disease, drugs such as hymexazol, metalaxyl, and carnitine can be selected.

Sclerotinia caused rotten fruit performance is: began on the fruit surface with a sparse layer of white mold, and then gradually appeared black, such as rodent sclerotia. Control agents include sclerotia net, prochloraz, prochloraz manganese salt, and acetaminophen.

Vitamin

Vitamin is a trace element, like cherry fruit, girl fruit, kiwi, apple and other fruits are rich in vitamins; Vegetables such as tomatoes, green leafy vegetables and white melons are also rich in vitamins. Still have the vitamin that makes artificially namely buccal piece, effervescent piece, capsule, vitamin medicament to wait, get angry is vitamin lack causes mostly

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