The short stalks on the branches cause morbidity. In the fall, the temperature in the shed is high and the disease is relatively small. In the deep winter season, the low-temperature and high-humidity environment in the shed is suitable for the occurrence of various diseases. These stalks are susceptible to disease at the point of excision, which in turn leads to the onset of culms. There are two common situations: one is bacterial infection at the stalk, and the stalk is rot-like symptoms that are “sticky, stinky, rotten,†and the stem stalk infests the stem, resulting in a round stalk. Rotten rods, stalks appear as rot with the handle. The other is that the stem is infested with gray mold, which later infested the stem, causing the stem to grayish brown and dry. The disease department is covered with spores of gray mold, and when spraying, venting or pruning management, it will be emitted along with the air flow, infecting other organs, such as from flowering, causing rotten fruit.
The short fruit stalks on the stalks and the fruit stalks are too long. It is also likely to cause damage to the scallops during transportation and affect the commercial quality of scallops. Therefore, after harvesting, the vegetable farmer also has to work to cut off the fruit stem that is too close to the fruit, and it is not necessary.
After picking the fruit, it leaves a "long handle" on the round tomato stem, and the fruit stem on the fruit is naturally short. Even if the disease is easy to be detected, even if it is infected, the disease will have a certain distance from the stalk, which is conducive to disease prevention before the disease is invaded. Therefore, it is more advantageous to leave a "long handle" when removing the round tomato.
To prevent the disease from infecting the eggplant pod, first of all to pay attention to: in the round of eggplant must give the fruit and vegetable disinfecting and sterilization, in order to prevent the cut mouth infection disease. The common measure for farmers is to smear chlorothalonil on fruit cuts.
For the infected stems, immediately cut off. Cut off these stalks should first use a plastic bag to set it up and cut out, in order to prevent the spread of bacteria such as gray mold spores.
Zhang Shengyu, a vegetable farmer from Qingzhou City, Shandong Province, said that he used a lighter to cut out the cut after each cut. After about 2 minutes, the chance of catching a disease at the cutting site was greatly reduced. And even if the diseased stems have already burned, the disease will be reduced.
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