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How to prevent and control cotton Verticillium wilt? A detailed guide to practical control techniques
The damage caused by cotton Verticillium wilt is mainly manifested in the middle and late stages of cotton growth. July and August, when the plant flowers and sets bolls, are the peak period of the disease. In summer, in years with high temperatures, drought and lack of rain, the disease is relatively mild. Verticillium wilt generally does not cause stunting, and the plant can still set a small number of cotton bolls. After a long drought during the flowering and boll-setting stage followed by torrential rain, the leaves suddenly wilt, take on a water-soaked appearance, and then drop off...
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How to prevent and control diseases and pests during the mango flower spike stage? A detailed practical guide
After mango flower spikes are damaged by diseases and pests, the spikes become deformed, flower quality declines, buds drop, flowers dry up, and they cannot bloom or set fruit. The control methods for the diseases and pests harming mango flower spikes are as follows: 1. Anthracnose Anthracnose is the most serious disease harming flower spikes. It strikes as soon as the flower spikes emerge, first appearing as black...
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A friend with plenty of experience renovating a new home: the kitchen saves money and is practical, and everyone praises it
Buying a house is not the most worrisome thing now, because as long as you have money it is fine, but renovating is something that really makes many people worry themselves sick. The various styles offered by renovation companies are not to their liking, but if they do it themselves they are afraid that without experience the renovation will go wrong everywhere...
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How to prevent pests in mung beans in winter? All the practical remedies are here
Mung bean, also known as green small bean, is named for its green color. It has a cultivation history of more than two thousand years in our country. Because it is rich in nutrients and has many uses, Li Shizhen called it "the best of vegetables." But although it is nutritious and much loved by people, storing mung beans is a headache. Because the originally intact...
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Small bathrooms done this way: blocks water and saves money, more practical than a shower enclosure
For small apartment renovations, do the bathroom this way: more practical than installing a shower enclosure, blocks water and saves money! Nowadays many people can only afford small apartments due to their financial situation, so when it comes to renovation they consider a lot of practical things and how to make the space...
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Practical Tips for Using Calcium Fertilizer to Boost Peanut Yields
Peanut root-knot nematode disease is a major disease of peanuts, generally reducing yields by 20-30%, and in severe cases by 70-80%, or even resulting in total crop loss. 1. Symptoms This disease mainly damages the roots. All parts of the peanut that can enter the soil (roots, pods, etc.) can be harmed by nematodes. About half a month after sowing, when the peanut taproot begins to grow, the nematodes...
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How to mix nutrient soil for melons? Sharing practical tips
Melon leaf blight, also known as brown spot disease, generally occurs during the peak fruiting stage. It is a fungal disease that can cause melon yields to plummet, with fewer and smaller melons and a greatly reduced sweetness. When external conditions are suitable, it can easily break out suddenly within a short period. The pathogen mainly damages leaves, and often also affects petioles, stems and vines, and fruits. Leaf blight first starts from the base...
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How to prevent and control soybean bud blight? A full breakdown of practical methods
Soybean bud blight, also called bud rot, is one of the soybean viral diseases with a relatively large impact on yield. Depending on the stage at which it occurs, losses range from 25% to 100%. In 1962 in China, similar symptoms appeared on foreign varieties introduced in Shandong Province, and afterward the disease occurred in Hebei, Beijing, Liaoning, Jilin, Heilongjiang and other places...
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How to prevent and control asparagus pests and diseases? A detailed explanation of practical technical points
Asparagus stem blight and brown spot are the main diseases harming asparagus, developing quickly and causing severe damage. At present, there is no specific cure. Practice has proven that adopting a comprehensive disease prevention strategy based mainly on agronomic measures, supplemented by chemical control, can achieve twice the result with half the effort. The specific methods are: 1. Pinch off the growing tips at the right time to prevent lodging. As...
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How to prevent and control persimmon tree diseases? These two methods are very practical
The main pests and diseases that persimmon trees are prone to include: persimmon angular leaf spot, circular leaf spot, anthracnose, black spot, leaf blight, powdery mildew, Eumeta variegata, Japanese mealybug, tea tussock moth, Maladera ovata, red wax scale, Homona magnanima, and small black slug moth, etc. Control methods: (1) Remove diseased fallen leaves and burn them; at the early stage of the disease, spray Bordeaux mixture, zineb, carbendazim or any one of these fungicides several times; when powdery mildew is severe, spray triadimefon. (2) Use light traps to kill adult insects; during the larval or nymph stage, spray dichlorvos, trichlorfon, fenitrothion or any one of these insecticides.
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