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Detailed Explanation of Key Points for Banana Intercultivation and Weeding Techniques
The main diseases of banana include bunchy top disease, mosaic heart rot disease and leaf spot disease; the first two are both viral diseases transmitted by aphids. 1. Bunchy top disease, also known as bunchy top, banana male, shrimp banana, has symptoms of green veins on the leaf stalk, new leaves emerging narrower and narrower, crinkled, forming a clustered top, and unable to bear fruit. Diseased plants should be dug out and burned promptly, and...
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Never spray herbicides carelessly when weeding litchi and longan orchards
Dodder has no roots and no leaves, but its stem has serrated haustoria (or sucking roots), which penetrate deep into the bark to absorb nutrients, affecting the growth of fruit seedlings and, in severe cases, causing young seedlings to wither and die. It is more common in mature mountain litchi orchards. Dodder can flower and set seed; the flowers are small and white, and the fruit drops on its own after ripening...
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