Planting yam and bean seedlings requires trellising. After the yam bean seedlings emerge, they must be put on the shelves in order to have lush branches and leaves. The brackets must be set up early and high to ensure that the branches and leaves make full use of sunlight. The height of the brackets should be more than 1.5 meters. Pay attention to wind and lodging resistance. If old rack materials are used, they must be disinfected. The method is: Dry the old shelf materials in the sun, and then soak them in 1000 times solution of carbendazim or mancozeb for more than 5 days.
The 20 days after emergence of yam bean seedlings are the initial period of infection by various diseases, especially anthracnose, gray leaf spot, brown spot and white spot are easy to attack the successful plants of China Mobile Rural Information Telecommunications Website , therefore, spray a mixture of 1.5% Bacteriozolin 1000 times and 80% Mancozeb 800 to 1000 times before and after the yam leaves are put out. This will form a high-fat protective film on the surface of the young yam seedlings before the pathogens infect them, thereby sterilizing and preventing diseases. role.
Characteristics of yam
The appearance of yam is not surprising. It has an earthy brown skin and a thin cylindrical shape. The flesh is white and hard, and the taste is slightly sour and sticky when chewed. However, medicine should not be judged by its appearance. According to ancient records, eating more yams has the functions of improving ears and eyesight, preventing hunger and prolonging life, and is very beneficial to human health.
It is also popular among the people that yam has a significant effect on regulating physiological ability, weakening the body after illness, recuperating women after childbirth, and strengthening the body of children, so it is called food medicine. Chinese medicine believes that yam has the functions of strengthening the spleen and tonifying the body. It has many functions such as lung strengthening, kidney strengthening, and essence replenishing.
It also has a certain therapeutic effect on coughs due to lung deficiency, diarrhea due to spleen deficiency, spermatorrhea due to kidney deficiency, leucorrhea and frequent urination. Lotus root is rich in vitamin C and minerals, so it has the functions of nourishing blood, aiding sleep, cooling and reducing inflammation, stopping bleeding and dispersing blood stasis.