Saline-alkali-resistant sowing method and equipment for cotton

• Main Authors: LI SHAOQI, LIU YI, CHE LIANG, LI JUNLAN, QIAN YUYUAN, ZHANG XI, DUAN SHIZHEN, WANG GUANGEN
• Format: Patent
• Language: Chinese; English
• Published: 15.09.2023
• Subjects: AGRICULTURE; ANIMAL HUSBANDRY; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPSOR SEAWEED; FISHING; FORESTRY; HORTICULTURE; HUMAN NECESSITIES; HUNTING; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES ORIMPLEMENTS, IN GENERAL; SOIL WORKING IN AGRICULTURE OR FORESTRY; TRAPPING; WATERING

The invention provides a cotton saline-alkali resistant sowing method and equipment, and the cotton saline-alkali resistant sowing method comprises the following steps: S1, loosening soil of a to-be-sown land; s2, performing deep scarification on the land to be sown; s3, a plurality of parallel irrigation ditches are dug in the extending direction of the land to be sown, soil dug out of the irrigation ditches is piled on the same sides of the irrigation ditches, and then the soil piled on one sides of the irrigation ditches is subjected to jolt-squeezing to form planting ridges; s4, matrix grooves are formed in the planting ridges, and matrixes are laid in the matrix grooves; s5, cotton is sown in the matrix, and during irrigation, water is poured into the irrigation ditches. According to the method, the land is deeply scarified, the plow pan is destroyed, salt and alkaline substances in the soil can be conveniently leached below the plow pan during rainfall or irrigation, the salinity and alkalinity of the p