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Which pesticide is most effective for late blight? Causes and differences from early blight
Abstract The pesticides that can effectively control late blight include phosethyl-Al and mancozeb wettable powder, pyrimidine nucleoside antibiotics, and azoxystrobin and chlorothalonil. When the field temperature is 10°C-24°C, and the relative humidity is above 75%, or in rainy days with excessive humidity, heavy dew, and heavy fog in the morning and evening
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How to scientifically prevent and control potato late blight? These methods you need to master
The potato, of the Solanaceae family and Solanum genus, is an annual herbaceous plant, also known as di dan, yang yu, tu dou, and so on. The earliest artificial cultivation of the potato can be traced back to approximately 8000 to 5000 BC in the southern region of Peru. It originated in the area of Peru and Chile in the Andes mountain region of South America.
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A Detailed Guide to the Scientific Control of Potato Late Blight
Potato (scientific name: Solanum tuberosum, English: potato), of the Solanaceae family and Solanum genus, is an annual herbaceous plant, also known as earth egg, foreign taro, potato, and so on. The earliest artificial cultivation sites of the potato can be traced back to about 8000 to 5000 BC in the southern region of Peru. Potato
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How to Achieve Good Control of Potato Late Blight
Potato (scientific name: Solanum tuberosum) belongs to the Solanaceae family and is a perennial herbaceous plant; its tubers are edible and it is the world's third most important food crop, after wheat and corn. Potato is also known as earth egg, potato, foreign yam, etc., and is the tuber of a Solanaceae plant. With
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Symptom Identification and Control Methods of Cucumber Late Blight
Cucumber is a functional vegetable with anti-tumor, anti-aging, anti-alcohol poisoning, blood sugar-lowering, brain-boosting and calming effects. Therefore, farmers who grow cucumbers all hope to achieve a high yield. However, during the cucumber growing process, problems often occur
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The Latest Control Measures for Stem Blight in Pitaya
During pitaya cultivation, farmers often encounter stem blight and various other diseases, which seriously affect yield and growing returns and restrict the development of the pitaya industry. So how should pitaya stem blight be controlled? Let's take a look together. I. Sym
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What to Do When Young Fruit Trees Suffer from Twig Blight? Causes and Preventive Measures
In winter, when temperatures are cold, most young fruit trees begin with the current-year shoots of the canopy, gradually losing water and drying up. This phenomenon is called twig blight. Twig blight causes the canopy to become incomplete and the tree shape to become disordered, delaying fruiting, and in severe cases the aboveground parts will all die. So what causes twig blight in young fruit trees?
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A Detailed Guide to the Latest Control Methods for Watermelon Blight
Watermelon blight is a high-temperature, high-humidity soil-borne disease, also known as watermelon Phytophthora blight, dead vines, etc. It occurs throughout the country, and the damage is increasing year by year. The disease is more severe in the south than in the north, and is especially severe in rainy years during the watermelon growing period. Besides watermelon, it also harms melon and
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How to prevent and control watermelon leaf blight? A detailed guide to the latest methods
Leaf blight is one of the common diseases of watermelon, occurring mostly on open-field watermelons in summer and autumn, and spring-crop watermelons can also be affected, with a general incidence rate of 10-30%, and diseased plant rates of over 80% in severely affected plots, causing large numbers of leaves to wither and die, significantly affecting watermelon production. Besides harming watermelon, it also affects
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What are the latest control measures for wheat head blight (Fusarium head blight)?
Wheat head blight, also known as wheat ear blight, rotten wheat head and red wheat head, can cause seedling blight, ear rot, stem base rot and stalk rot, and can damage plants from seedling to mature stage, with ear rot being the most serious. So what symptoms appear when head blight strikes? How should it be controlled? Let's find out together.
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