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How to prevent and control root rot nematode disease in money trees?
How to prevent and control root rot nematode disease when growing money trees? Please provide guidance. Root rot nematode disease in money trees is caused by small nematodes that live in the soil. They mainly damage the roots and other underground organs of the host plant, and occasionally infect aboveground parts such as stems and fruits. The tissues of the infected parts turn dark brown, appear water-soaked, and the surface...
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What are the control methods for chrysanthemum foliar nematode disease?
Chrysanthemum foliar nematode disease is one of the important diseases of chrysanthemums. It is distributed all over the world, and occurs in Shanghai, Nanjing, Hefei, Guangzhou, Changsha, Kunming, Zhejiang and other places in China. It mainly damages chrysanthemum leaves, causing the leaves to turn yellow and drop early. Besides chrysanthemums, this nematode also harms China aster, black-eyed Susan, dahlia, ...
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