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The Latest Control Methods for Watermelon Powdery Mildew
Powdery mildew is a common disease of watermelon, distributed in all watermelon-producing areas across the country, occurring on both spring and autumn watermelons in the south, but more severely on autumn watermelons, while open-field watermelons in the north develop the disease in summer, and in protected areas such as greenhouses and plastic tunnels the disease can occur year-round, in the whole
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A Detailed Guide to the Latest Control Methods for Watermelon Gray Mold
Watermelon gray mold occurs throughout the country and is caused by infection with Botrytis cinerea of the genus Botrytis in the Deuteromycotina. It is severe in the humid and rainy regions of the south, causing seedling death and fruit rot that reduce yield. Besides watermelon, it also harms cucumbers, eggplants, tomatoes, common beans, and many others.
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A Detailed Guide to the Latest Control Methods for Watermelon Fusarium Wilt
Watermelon fusarium wilt, commonly known as "dead vine disease," can occur at all stages of watermelon growth, with the most severe incidence during the fruiting stage. The optimal temperature for the pathogen is 25-30°C; when soil temperature is below 23°C or above 34°C, incidence is milder. When soil moisture content is high and humidity is great, incidence is severe. Planting disease-resistant watermelon varieties
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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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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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The Latest Control Methods for Walnut Rot Disease
Walnut rot disease is caused by a fungus, with spring and autumn being the two peak periods of the year, especially from mid-April to late May when the damage is most severe. Generally, walnut trees that are extensively managed, have thin soil layers, poor drainage, insufficient fertilizer and water, weakened tree vigor, or suffer from frost damage and salt damage are susceptible to this disease.
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Latest Technical Methods and Tutorial for Kiwifruit Pest and Disease Control
Kiwifruit, also known as Chinese gooseberry, fox peach, monkey pear, etc., is a large deciduous woody vine of the genus Actinidia in the family Actinidiaceae. Its place of origin is the Xiangxi region of Hunan Province, China. Shaanxi at the northern foot of the Qinling Mountains is the region with the richest kiwifruit resources in China. The history of folk artificial cultivation
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What are the latest control methods for strawberry powdery mildew?
Strawberry powdery mildew is a major disease in strawberry production and can occur throughout the entire strawberry growing season. Infection at the seedling stage reduces seedling quality and makes it difficult for plants to survive after transplanting, while infection of the fruit seriously affects strawberry quality, leading to a drop in the proportion of marketable fruit and severely affecting strawberry
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How to prevent and control watermelon viral disease? Latest control measures explained in detail
Watermelon viral disease is also known as little leaf disease and mosaic disease. As the name suggests, the parts mainly affected by this disease are the flowers and leaves. This disease occurs in all watermelon-growing areas of China, among which the northern melon regions are mainly affected by the mosaic-type virus, while the southern melon regions are mainly affected by the fern-leaf-type
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What are the latest control methods for citrus exocortis?
There are many varieties of citrus, and the ripening season is from October to December. Citrus exocortis is also called peeling disease, and this disease mainly occurs two years after the citrus is planted. Common symptoms include cracked bark, dead small branches, yellowing of green leaf mesophyll, and severe flower and fruit drop. Some citrus
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