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What are the symptoms and treatment methods of Chinese cabbage soft rot?
Chinese cabbage soft rot, also called rot disease, rotten head, rotten gourd, rotten gourd head disease, water rot disease, and leaf-drop disease, is a major disease in Chinese cabbage production, mainly affecting leaves, tender and juicy tissues, and stems or roots. The early-stage symptoms and late-stage symptoms are completely different. This disease not only causes damage in the late growth stage of Chinese cabbage, but can also continue to spread and cause damage during storage, resulting in rotten storage cellars. So
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What are the causes and treatment methods of cucumber damping-off disease?
Cucumber damping-off disease, commonly known as "neck strangling", "little foot blight", "seedling drop", etc., is one of the common diseases during the cucumber seedling stage in winter and spring. When severe, it causes cucumber seedlings to collapse and die in patches. Damping-off mainly occurs after seedlings emerge in the seedbed. During the seedling stage, water-soaked spots appear on the base or middle part of the hypocotyl near the ground.
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Symptom Identification and Control Methods of Cucumber Gummy Stem Blight
Cucumber is one of the common vegetables in daily life, and it is a good choice whether eaten raw or cooked. During cucumber cultivation, pests and diseases often attack, and a common one is cucumber gummy stem blight. Once this disease occurs, it damages the marketability of cucumbers,
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Causes and Control Methods of Black Spot Disease in Napa Cabbage
Napa cabbage is one of the common vegetables, and quite a few farmers grow it. During the actual growing process, black spots on the leaves can easily appear, and they are very likely caused by napa cabbage black spot disease. What causes this disease? How can it be prevented and controlled? 1. Main
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How to prevent and control sclerotinia rot in napa cabbage? These methods you need to know
Napa cabbage is a major winter and spring vegetable in Northeast and North China. It can be eaten raw, stir-fried, salted or pickled in soy sauce; the outer leaves that fall off can be used as feed. Napa cabbage has many varieties, is rich in nutrients, and has certain medicinal value. It is widely grown, and in many parts of our country it is grown in
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What causes bacterial marginal blight of cucumber?
Cucumber is widely cultivated throughout China, and greenhouse or plastic tunnel cultivation is used in many regions; it is now widely grown in temperate and tropical regions. Cucumber is one of the main summer vegetables in all parts of China. In addition, its stem and vine are used medicinally to reduce inflammation, resolve phlegm and relieve spasms. In the actual
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Tomato Viral Disease: Symptom Identification and Control Methods
Tomato is one of the common vegetables in our daily lives. Because of its rich nutritional value, it is deeply loved by people, and its planting area is also very wide. During the specific planting process, tomato viral disease is very likely to occur. What symptoms does this disease have? How should it be controlled? Let us take a look below.
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Why do Chinese cabbages get viral disease? How is it treated?
Cabbage viral disease, also known as "guding disease" and "choufeng disease", together with downy mildew and soft rot is known as one of the three major diseases of Chinese cabbage. In ordinary epidemic years it can cause about 10% yield loss, in some severe outbreak years it can reduce yield by more than 30%, and in seriously affected areas it can even cause total crop failure, severely affecting the yield and quality of Chinese cabbage.
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Symptoms and Treatment Methods of Cucumber Brown Spot Disease
Cucumber brown spot disease, also known as target spot disease and commonly called "small yellow spots," has become widespread throughout China in recent years and has become one of the main diseases harming protected cucumber production. The incidence rate is generally 20%-40%, and in severe cases can reach 60%-70%, causing leaf drop, fruit drop, and similar phenomena.
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Symptom Identification and Key Control Points of Mushroom Wet Bubble Disease
Mushroom wet bubble disease is also known as wet rot, blister disease, white mold disease, and so on. It is a disease that occurs commonly worldwide. The pathogen is Mycogone perniciosa, also called Mycogone perniciosa (causing cap wart mold), belonging to the class Hyphomycetes, order Moniliales, family Moniliaceae, genus Mycogone. When mushroom mycelium begins to twist and form small
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