The diseases that cause the decay of umbilicals in the ripening or storage period of citrus fruits mainly include resinous diseases. The disease can invade branches, fruits and leaves. The disease that usually occurs on invading branches is called resinous or fluidic. If the infection occurs in the skin and leaves, it is called black spot disease or dermatosis. A brown pedicel disease called rot that infects fruit causing it to rot during maturation or storage. The pathogen is a weak parasitic fungus, and the propagating body spores are generally invaded from the host's wounds such as frostbite, burns, cuts, and insects. Due to the poor fruit's ability to resist disease in the mature period. Therefore, the disease often occurs at fruit ripening or storage.
The prevention and treatment of the disease should be carried out as soon as possible. If you clear the garden in the winter, you must remove the sick and weak branches and drop the fruits and concentrate them outside the park to be buried or burned. Before the spring shoot stage and the second physiological fruit drop, and before fruit ripening, spraying prevention should be carried out. The drugs used were: 70% thiophanate-methyl, 800 times, or 50% carbendazim 600 times, or 77%, 800 times, and sprayed alternately every 7-10 days. 3 times. In addition, at the same time as the fungicide is sprayed, the plants can be easily absorbed and the leafy fertilizers containing various trace elements can be viewed under the condition of tree vigor, such as: humic acid combo, amino acid preservation, or gold greening, etc. To improve the disease resistance of plants.
Nuts are a group of cleistoses that have a hard skin and contain a single seed. It is the essence of plants, rich in nutrition, containing higher minerals, vitamins, oil and protein, eating more can promote growth and development, increase physical fitness. Common nuts include walnuts, peanuts, almonds, cashews, macadamia nuts, pistachio nuts and so on.
Nuts, Almonds,Walnuts,Pistachio nuts,Macadamia nuts
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