New technology to prevent vegetables from contracting viral diseases
Vegetables such as peppers, tomatoes, eggplants, and Chinese cabbage are very susceptible to viral diseases, causing the plants to be deformed, longer and smaller, and gradually die. Since vegetable virus disease is a devastating disease, once it is sick, it cannot be cured. The traditional method of prevention and control is to find that the diseased plants must be removed immediately, and the lime powder is used to disinfect the diseased points. At the same time, the drugs are used to eliminate the pests such as aphids, whitefly, and sassafras. The following describes a new technology that can prevent the occurrence of viral diseases - inoculation of plant virus vaccines, improve the immunity and antiviral ability of vegetables.
The specific method is: when sowing or transplanting vegetable seedlings, soak the seeds with 600 times of plant virus vaccine solution for 8 to 10 minutes, then drain and drain the water, wash with water for 2-3 times, then sow or soak the roots of the seedlings. In the liquid for 3-5 minutes, the roots are filled with the liquid and then planted. When the seeds are germinated to expose the ground to form seedlings or after the seedlings are transplanted, the roots are immersed once with 600 times of the aqueous solution of plant virus vaccine, and each plant is sprayed with 1-1.5 kg, and the leaves are sprayed 2-3 times every 7-10 days. Once, all the blades are evenly sprayed, and it is advisable to start dripping the leaves. In addition, in the flowering period of tomatoes, peppers, and eggplants, and the heart-sealing period of Chinese cabbage, it is the peak period of viral disease, and 600 times of plant virus vaccine solution must be sprayed again.
The specific method is: when sowing or transplanting vegetable seedlings, soak the seeds with 600 times of plant virus vaccine solution for 8 to 10 minutes, then drain and drain the water, wash with water for 2-3 times, then sow or soak the roots of the seedlings. In the liquid for 3-5 minutes, the roots are filled with the liquid and then planted. When the seeds are germinated to expose the ground to form seedlings or after the seedlings are transplanted, the roots are immersed once with 600 times of the aqueous solution of plant virus vaccine, and each plant is sprayed with 1-1.5 kg, and the leaves are sprayed 2-3 times every 7-10 days. Once, all the blades are evenly sprayed, and it is advisable to start dripping the leaves. In addition, in the flowering period of tomatoes, peppers, and eggplants, and the heart-sealing period of Chinese cabbage, it is the peak period of viral disease, and 600 times of plant virus vaccine solution must be sprayed again.
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