Pepper planting technology: how to do pepper falling flower and fruit?
How to do the summer pepper falling flower and fruit? Please introduce the solution the main reason for summer pepper flower and fruit drop is that the bud of pepper is easy to fall off when it exceeds 32 ℃. In addition, due to the influence of high temperature and drought climate, cotton bollworm, tobacco green worm, red spider and other pests are rampant, causing great harm. At the same time, pepper anthracnose, virus disease, navel rot, soft rot, sunburn and other diseases are also common, which are also important aspects of the phenomenon of "three falls" in pepper. The solution can refer to the following methods: first, according to soil moisture and weather conditions, scientific watering, so that drought can be irrigated, waterlogging can discharge: in high temperature and drought weather conditions, should be timely watering to ensure the normal water demand of plants. In particular, the flower bud stage and fruiting stage are sensitive to the demand for water, and it is very easy to cause the phenomenon of "three falls" of hot pepper when water is scarce, and the watering time should be in the early morning. In case of heavy rainfall and waterlogging, the stagnant water in the field should be removed in time. Second, spraying control: on the basis of the prevention and control of insect pests and diseases, trace elements such as anti-falling hormone and borax can be sprayed to improve the fruit setting rate of the plant. Click to get more chili planting techniques click to get more vegetable planting techniques
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Pepper planting technology: how to do pepper wilt and bacterial wilt?
How did Fusarium wilt and bacterial wilt occur in chili? Please introduce and guide the prevention and control of Fusarium wilt of pepper: it is one of the main diseases of pepper. In the early stage of the disease, a large number of lower leaves fell off, and water-stained rot appeared in the basal cortex of the stem near the surface. Sometimes the disease occurs only on one side of the plant, forming longitudinal macular necrosis.
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Towel gourd cultivation: how to prevent and cure loofah stubble and seedling rest?
How to prevent and cure towel gourd stubble and seedling in summer? Please give us some guidance. The environment with too long light time in summer is contrary to the growth habits of towel gourd, which is the main reason why there are few female flowers and it is difficult to sit on towel gourd in summer. Towel gourd is a short-day plant, the current sunshine time is too long, inhibit the towel gourd flowering conditions, will cause flowers.
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