Cultivation techniques of glutinous rice

(1) choose a good variety:

Select high-yield and high-quality glutinous rice varieties with suitable ripening period, strong waxy, good rice quality and suitable for producing peach slices. Mainly promote "Jinling fragrant glutinous rice", "Yinqiao glutinous rice", "lotus fragrant waxy", "Burmese waxy" and other varieties.

(2) sparse sowing with plastic film to raise strong seedlings:

Seeds should be sterilized before sprouting. The seeds were sown in areas within 300 meters above sea level from March 5 to 10 and from March 10 to 15 at 300 meters above sea level and 400 meters above sea level. The selected seeds of dwarf spike type varieties and high stem and large panicle type varieties are 15ml / mu and 20kg / mu, respectively. The plastic film mulching period can be appropriately prolonged in the seedling field, so as to strive for more tillers in the seedling field and cultivate strong seedlings of suitable age with tillers.

(3) transplanting at the right time and planting enough basic seedlings.

The seedlings, with 5-7 leaves and 35-45 days of autumn age, were planted into the field in the middle and late April. The row spacing of glutinous rice varieties with short stalks and panicles was 26.4cm (8 inches), the litter spacing was 13.2MUE 16.5cm (4mi 5in), the row spacing was 1.5-19000 per mu, and the row spacing of high-stem and large-panicle glutinous rice varieties was 26.4Mul 30cm (8MUE 9 inches), the nesting distance was 16.5MUR 19.8cm (5-6in), and 1.1-15000 nests per mu. 6 seedlings were planted in the nest and 7-100000 basic seedlings were planted in each mu. In terms of planting density, the varieties with high stem and large panicle were sparse, the varieties with low spike number were dense, and the varieties with middle stem type were in the middle.

(4) formula fertilization, heavy bottom and early topdressing:

The application of pure nitrogen 8-10 kg per mu (Jinling Xiangnuo appropriately increases the amount of nitrogen application per mu) accounts for 80% of the base fertilizer, 20% of topdressing, 25 kg of phosphate fertilizer per mu, 10 kg of potash fertilizer or 50 kg of plant ash, and 1.5 kg of zinc fertilizer is applied to zinc deficient fields as rake noodle fertilizer. Early topdressing was applied within 10 days after transplanting, and the amount of nitrogen application was determined according to the fertilizer characteristics of the variety and the height of the stem, the general high stem varieties needed less fertilizer. The application of nitrogen fertilizer should be strictly controlled in the middle and later stage.

(5) Field pipe water

The method of planting seedlings in shallow water, turning green in an inch of water, tillering in book water, drying the seedlings and drying the fields with vigorous growth, heading and flowering in deep water, and wetting strong seeds in the later stage was adopted.

(6) timely prevention and control of diseases and insect pests:

The seeds must be soaked with chemicals when dealing with them. Prevent rice blast, prevent seedling blast in seedling field, soak seedlings and transplant seedlings in Honda when planting seedlings. In all periods of field growth, it is necessary to timely detect and forecast the occurrence of diseases and insect pests, apply pesticides in time to control the occurrence centers of diseases and insect pests, and do a good job in the control of rice blast, sheath blight, borers, rice planthoppers, locusts and other major diseases and pests. In order to prevent and control the grass damage in the rice field, after the seedlings were transplanted and survived, the fine soil was mixed with the new generation force and sprinkled throughout the field according to the requirements. The field kept a certain water layer during the application, and the water could not be passed within 5-7 days after the application. Through conscientious efforts to do a good job of field diseases, pests and weeds and fertilizer and water management to ensure high-quality glutinous rice with high yield and bumper harvest.