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Pests and Diseases of Star Fruit: Symptoms of Anthracnose in Star Fruit and Common Pest and Disease Control Methods
There are many common diseases when growing star fruit. Do you know about anthracnose in star fruit? What are its symptoms? How do you prevent star fruit pests and diseases? Let's find out together. Symptoms of anthracnose: This disease mainly affects young tender shoots, leaves and fruit.
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What are the main grape diseases? Cause analysis and pest and disease control methods
What are the ecological causes of the main grape diseases? Each main grape disease occurs in a different period. Besides understanding its occurrence period, one must also grasp the optimal conditions for the onset of each individual disease. For example, grape downy mildew occurs in Taiwan, China from May to November. Continuous rainfall during the plum rain season and typhoon season is most favorable for the onset of downy mildew. Once it occurs, the pathogen multiplies rapidly and in large quantities and spreads quickly with wind and rain, followed by severe outbreaks.
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Apple Scab: Control Methods and Specific Fungicides
What does apple scab disease look like? What is the ecology behind its occurrence? What control methods are there? Symptoms: It damages leaves and fruit. Initially, olive-colored irregular round spots appear on the underside of leaves, later turning gray-black, sometimes with a black metallic sheen, and the leaf tissue
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