Management of Coconut Diseases and insect pests: introduction to Coal Diseases, Coal Diseases and Disease Ecology of Coconut Diseases
What is the coal disease of coconut? How is the ecology of the disease? Do you want to know.
Symptoms: black soot-like hyphae are produced on the lower or upper surface of the leaves, and in serious cases, a whole piece of black cover covers the leaves, seriously affecting the normal physiological function of the leaves.
Disease ecology: coconut leaves produce honeydew secretions on the leaves due to the harm of aphids and shell insects. Coal bacteria use secretions as nutrients from leaf surface reproduction. The disease is especially poor ventilation and occurs more seriously when the sunshine is insufficient.
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What are the control methods of carambola diseases and insect pests?
Lepidoptera is a pest that harms carambola, so how can we control the pest? What are the ecological habits of Lepidoptera and what are the harmful diseases? Ecological habits: Lepidoptera: Lepidoptera
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Management of Coconut Diseases and insect pests: diseases, hazards and Control methods of Coconut scale insects
What is the harm of coconut diseases and insects? How to prevent and cure it? Ecological habits: there may be 10 generations per year, and one generation takes about 33 days. Parthenogenesis is usually carried out. The mother lays eggs under the shell around the mother. The spawning period is 8 to 10 days.
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