First, nursery: Early spring greenhouse cultivation can be transplanted. The best sowing date is from the end of February to the beginning of March in the middle and lower reaches of the Yangtze River, and it is advisable in the early March in North China. Nursery transplanting can be used to nurse seedlings. After sowing, the temperature of the greenhouse was maintained at 25-30°C. After the cotyledon was expanded, the temperature was reduced to 20-25°C during the day and 15-20°C during the night. The seedlings were cultivated 10 days before planting, kept at 15-20°C during the day and 10-15°C at night. After sowing, it is generally not watered and fertilized before planting. Watering should be done 1 day before planting to facilitate seedling raising.
Second, colonization: general seedling age of 30 days, nutritional seedlings generally have 2-3 complex leaves when planting. 10-15 days before the colonization of the shed to facilitate the increase in soil temperature. It is best to use double-row planting of deep ditch sorghum in greenhouse cultivation in early spring. The surface of the river is 1.30 to 1.35 meters wide, 35 to 40 centimeters wide and 20-25 centimeters long. Covering the mulch after planting, planting about 4000 holes per acre.
III. Management after planting: After planting, use insulation and cold protection as the main method. In 5-7 days, do not ventilate and ventilate. Ventilate properly after soaking. Keep it at 20-25°C during the day and cover with cold at night. Afterwards, increase with temperature. Gradually increase ventilation and maintain proper temperature. After planting water, it is generally no longer pouring water, water control, until the first inflorescence blossoms and scabs and its subsequent inflorescences appear, generally use diluted feces water to raise seedlings, mu application of urea 10 kg. In the early stage of scarring, the surface is kept moist, and the see-sweetness is seen; in the general stage of musseling, the amount of excrement manure is 700-1000 kg or NPK fertilizer is 20 kg. Combined with disease prevention and spraying 0.3% potassium dihydrogen phosphate solution 1-2 times. When the plant just plucked, it should be wrapped around the vines to facilitate ventilation.
Fourth, timely harvest: 13-15 days after the average flower can be harvested. The standard of harvesting is: the thickness of purlin is uniform, and the pods do not bulge. In order to improve economic efficiency, the lower part of the market can be harvested early.
A Urine Test Strip or dipstick test is a basic diagnostic tool used to determine pathological changes in a patient`s urine in standard urinalysis. A standard Urine Test strip may comprise up to 10 different chemical pads or reagents which react when immersed in, and then removed from, a urine sample
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