Lao Li has been planting cucumber for more than ten years, and there are not many species. It has been about ten acres, but he planted all of them in the open air. For the first time in the greenhouse, he thought that there was nothing in the winter. Things, listen to others say that planting greenhouse cucumbers to make money, I thought that before I planted a summer cucumber for more than ten years, how to say it is still a bit of experience in this area, decisively vacated ten acres of land to set up In the greenhouse, all the cucumbers were planted this year.

After planting, he managed according to the previous management method. At the beginning of the cucumber, the length of the cucumber was very good, but when it came to flowering and fruit setting, he found that some cucumbers had white gelatinous secretions on the stem and stem. I didn't care too much at first, but it became more and more serious. I couldn't help it. I ran several plant protection stations to find a senior agronomist and asked the senior agronomist to see what happened.

Senior agronomists came to the ground and said that in general, these are more common in the greenhouse cucumbers, usually in the place of the bone joints, and there are places where the leaves are covered, some wounds will appear infection, and then it will appear White gum, and sometimes there are some small grains like urea. These are physiological, that is, the environment is bad, or the growth is bad. It will appear, or the environment is bad, and some molting may occur. These need to add some foliar fertilizer to avoid more environmental changes.

Some are pathological, the first one is the soft rot of cucumber, mainly the appearance of viscose on the cucumber, accompanied by glue on the stalk, and the stalk will have a more stinky smell. The melon strip will also appear, the water will be rotted at the position of the melon handle, it will be very sticky, and then it will fall directly. If these problems occur, we must pay attention to it. The temperature in the fruit setting period begins to decrease, and the humidity in the shed increases. This stage must be prevented in advance, it is recommended to use 46% copper hydroxide, such copper preparations, can also add some azoles, as well as other anti-species agents, the control effect is better.

There is also a place close to the flowers. The normal flowering is relatively fresh. If there is rot, it is necessary to pay attention. Generally, gray mold may occur. All diseases are prevention-oriented, in the usual management process. In the middle, it is necessary to pay attention to the ventilation and drainage of the greenhouse. For pesticides, it is recommended to use 22.5% oxypoxyloudate suspension for prevention.

After listening to Li, he had a bottom in his heart. Although this disease is common, I really don’t know that it will bring so many problems. If it is not reminded by experts, I really don’t want to make money later. This method has been implemented. Here, Xiao Bian also wants to tell the cucumber growers through the case of Lao Li, the planting should be careful, these seemingly ordinary small diseases may hide hidden dangers. Finally, I hope that all farmers who grow cucumbers have an ideal harvest.

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