As the potato back-season cultivation is encountering high temperature and drought, it is easy to rotten seedlings and lack of seedlings, the late tuber temperature is low, and the growth period is insufficient. Therefore, it is better to choose early and mid-maturing varieties with short dormancy period, early potato growth, and strong anti-corruption.
Germination. The selected seed potatoes will be soaked in 1PPM920 solution for 10-15 minutes and then removed by drying, germinated and germinated in wet sand, and sown in the field at 1-2 cm buds. Treatment of seed potatoes with a new high-fat membrane solution not only produces early seedlings, but also has a high rate of emergence, which can increase the number of tubers and the number of large potatoes per plant and increase yield and quality.
Timely sowing. If sowing is too early, it is susceptible to high temperature and it becomes ill; if sowing is too late, it is susceptible to freezing damage and reduces yield. However, early maturing varieties can be pushed late, medium-maturing varieties can be appropriately advanced, sowing should be selected when rain sowing, cover grass after sowing, if it does not rain after sowing, watering, in case of heavy rain, timely drainage to prevent bad species.
Strengthen management. Seedlings should be replanted early after emergence, cultivating and weeding, and applying urea solution. Before cultivating, cultivating and weeding and arboring trees and ash are used to make the jointed potato fertilizer, then the soil is about 20 centimeters long so as to avoid the exposure of the tubers. Pay attention to reasonable irrigation and timely watering in case of autumn drought. At the beginning of flowering stage, respectively, the spraying of the fruit and sedative turmeric made the underground fruit nutrient transport conduit thicker and increased the fruit's enlarging vitality to inhibit the growth of the plant's stems and leaves, the fruit surface was smooth, the fruit type was robust, and the quality and yield were high. At the same time, we must pay attention to pest control.
Corn is a good choice for consumption during weight loss because of its high available energy. The metabolic energy of maize is 14.06 MJ/kg, with the highest being 15.06 MJ/kg, the highest of the cereal feeds. This is mainly due to the fact that there is very little crude fibre in maize, only 2%, while the nitrogen-free leachate is up to 72% and the digestibility is up to 90%; on the one hand, maize has a high crude fat content, between 3.5% and 4.5%.
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