Is it true to hear that banana AIDS is spreading all over the world?
Is it true to hear that banana AIDS is spreading all over the world? What is banana AIDS? Is there any way to prevent and cure it? Also ask experienced netizens to help introduce the harm of banana AIDS and simple prevention and control methods, listed below for netizens' reference. The harm of banana AIDS: the full name of "banana AIDS" is "tropical type 4 of yellow leaf disease". Yellow leaf disease has always been regarded as an old enemy of bananas. its fungi can lie dormant in the soil for more than 30 years and spread through water droplets and soil attached to machines or shoes. Once the banana is infected with yellow leaf disease, water and nutrients cannot be transported in the tree, causing the central part of the banana tree to shrink and blacken, and all the trees in the banana orchard will wither completely within 2-3 years. Banana "AIDS" due to the long incubation period, spread fast and will spread around the world, may cause the total annihilation of the industry. Banana "AIDS" causes: mainly caused by Fusarium oxysporum in the soil caused by soil-borne diseases. To sum up, there are three main reasons for the disease: first, the extensive use of nitrogen fertilizer; second, the lack of oxygen caused by banana rhizosphere soil consolidation; third, the serious lack of trace elements in the soil. Suggestions for the prevention and control of banana AIDS: first, strictly control the amount of nitrogen fertilizer; second, increase the application of organic fertilizer to improve the content of soil organic matter It is suggested that adequate use of soil conditioners can not only supplement the seriously lacking medium and micronutrient elements in the soil, but also promote the formation of soil aggregate structure, and stimulate banana to produce a large number of secondary metabolites while solving soil consolidation. In order to avoid the occurrence of banana yellow leaves, root rot and other diseases. Click to get more banana planting techniques click to get more fruit planting techniques
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How do banana trees leave buds and remove buds?
How do bananas keep buds and remove buds? Also ask experienced netizens to help introduce the farming network to sort out the methods of leaving and removing buds of banana trees, which are listed below for netizens' reference and study. Banana tree is an one-time fruit tree. Under the condition of sufficient fertilizer and water, the underground bulb has the characteristic of sucking buds one after another, so it is planted.
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Pineapple planting: how to control termites by cultivating pineapple?
How to control termites by cultivating pineapple? Please introduce the harm of termites to pineapple: termites are harmful to roots, stems and leaves, and often live on them, which can induce pineapple wilting and soot disease, resulting in irregular growth of orchards, weak trees and delayed fruiting. Termites can't live without water and generally live in the dark.
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