Precautions before and after transplanting rice
Rice transplanting is an important part of the rice planting process. How do you do this? Methods as below:
Before rice transplanting, we must first prepare land. Flatten fields with a rotary cultivator or leeches, and the height difference does not exceed 3 cm to 5 cm. The time for soil preparation should be determined according to transplanting time. The soil is planted 1 day before the transplanting of sandy loam soil, 2 days to 3 days before the transplanting of loam soil, and 3 days to 4 days before the clay transplanting. Phosphate fertilizer, potash fertilizer, and silicon fertilizer should be mixed as the base fertilizer and mud during site preparation.
When the average daily temperature is stable at 13°C, it is a suitable period for transplanting rice, southern Xinjiang usually ends at the end of April or early May, northern Xinjiang begins at the beginning of May to mid-May. The transplanting specifications are 30 cm spacing, 12 cm to 13 cm spacing, and 3 to 4 per hole. Plants with high panicle height, strong tillering ability, and hybrid rice can be inserted into 2 to 3 plants.
When transplanting, pay attention to the quality of transplanting, pull wire transplanting, straight line evenly, without missing a hole, the depth of transplanting is 2 cm. Paddy rice fields are transplanted from 1 cm to 2 cm in shallow water, and rice fields are transplanted immediately to protect the seedlings.
Two to three days after transplanting, the water should be irrigated and the depth of irrigation should be 4 cm to 5 cm, which is 2/3 of the height of the seedlings. This will prevent rolling leaves and protect the seedlings. One week later, change the water. In the saline-alkali paddy fields, fresh water must be replaced. After 10 days, apply green manure and apply 5 kg to 8 kg of urea per acre. The rice transplanter will return to the green stage to spray the enemy locusts, scorpion scorpion, butachlor, grass crumbs, and shrines for weeding. For a small number of special grasses, it is necessary to manually remove the large grasses that are difficult to remove, and it is best to combine them in the tillering period.
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