条件筛选
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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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Apple rough bark disease causes raised, cracked and sunken bark surface. How to prevent and control it?
Prevention and control methods for apple rough bark disease, which causes raised bark surface followed by cracking and sunken areas