Diluted broadcast uniform selection of peanuts, soybeans, tobacco land, in recent years has not been planted cabbage, radish, cabbage and other cruciferous vegetable fields, can also use earlier harvested rice fields, sporadic space for seedbed. The ratio of seedbeds to fields is 1:5 to 6 to reserve dedicated nursery beds. Plow tillage in advance to reduce the source of pests. Seed bed basal fertilizer per acre of 4000 to 5000 kg of fertilizer, 25 kg of phosphate fertilizer, potassium chloride 10 kg, 0.25 kg of borax, uniform application, fine soil preparation. In accordance with the width of 2 to 3 meters of delivery, open a good trench, easy to manage. Repeat and finely plan and level the mash, spread the ash, and fill the pores to prevent the seeds from growing too deeply. 160 grams of oilseeds are planted per 100 square meters of seedbed to achieve uniform seeding. Thin human and animal manure water is used as a surface fertilizer to soak the seedbed. Then cover it with moist, ripe ash. Cover it with a clean straw moisturizing and cooling. After the shoots broke ground, immediately remove the cover.
Seedling management watering drought every morning and evening after emergence, add 1 to 2 scoops of human waste per 50 kg of water. The seedbed dressing has a small amount of meals, 3 leaves before to promote the main, 3 to 4 leaves to promote control combined, 5 true leaves after the application of nitrogen fertilizer, transplanting 5 to 7 days topdressing 1 "send marriage fat." In combination with watering, 3.5-4.0 kg of urea is applied per acre seedbed to increase the amount of nitrogen in the plant, which facilitates early rooting and rapid emergence after transplanting. Timely seedlings and seedlings: when the cotyledons are unearthed, they are sparsely seedlings, a true leaf seedling, three true leaves and seedlings, and 130-150 strains per square meter of seedlings are planted, so that the density remains thin and stays weak, stays strong, and stays small . And pay attention to the use of 2.5% enemy killed 2500 ~ 3000 times liquid to control aphids, cabbage caterpillars and other pests.
Regulation and promotion of rapeseed spraying paclobutrazol developed roots, seedlings dwarf, enhanced drought resistance. The paclobutrazol solution is generally sprayed at the 3-leaf stage of rapeseed and used at a concentration of 100 to 200 parts per million. The general fertility level is one hundred thousandth of a million. That is, 35 grams of 15% paclobutrazol powder is used for 50 kilograms of water, and the median fertility level is one hundred and one hundred and one hundred millionth. That is, 15% of mullofenazole powder is used for 50 grams of water. In kilograms, the higher level of fertility is 200 parts per million, that is, 15% paclobutrazol powder is used to spray 70 kg of water to 50 kg of water in various parts of the plant. After 6-8 hours of spraying, rain should be applied as appropriate.
Transplanting in appropriate ages Transplanting in mid-October, planting before the end of October, 35 to 40 days of seedling age, leaf age not more than 7.5 leaves. When transplanting, it is important to take a small tick and remove mixed sterile plants to ensure purity.
Mingtai electronic Hospital Bed has below function: height adjustment, forward/backward tilt, back rest and leg rest. Different height requirements can be achieved by adjusting bed height; different sitting and lying position can be done by adjusting back and leg board, meeting patient`s different comfortable requirement
Back board adopts double supporting, sufficient support strength can guarantee patient`s safety. 3 castors design (ordinary castors, control castors, whole closed castors), good stability, meeting different wards` requirements. Using brand motors, fully guarantee the motor system safety
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