Cultivation method for improving yield and quality of cotton in arid region

• Main Authors: LI CHUNPING, ZHENG ZIPIAO, GUO RENSONG, WANG LIANG, WEI XIN, XU HAIJIANG, SUN DONG, SUN XIAOGUI, ZHANG NA, ZHANG DAWEI, CUI JIANPING, TIAN LIWEN, LIN TAO, ZHANG PENGZHONG, LIU ZHONGSHAN
• Format: Patent
• Language: Chinese; English
• Published: 03.02.2023
• Subjects: AGRICULTURE; ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPSOR SEAWEED; FERTILISING; FISHING; FORESTRY; HORTICULTURE; HUMAN NECESSITIES; HUNTING; NEW BREEDS OF ANIMALS; PLANTING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; SOWING; TRAPPING; WATERING

The invention discloses a cultivation method for improving the yield and quality of cotton in an arid region, which comprises the following steps: step 1, seed treatment: step 2, planting land treatment: selecting a land parcel with long sunshine duration, fertile soil and flat land as the planting land, and optimally selecting sandy soil; step 3, precision direct seeding: performing full-automatic precision direct seeding by adopting a mechanical seeding machine, enabling one seed to be in one hole, and adopting a mode of firstly covering a film with soil and then dibbling; by increasing the organic content of a planting field, increasing the soil fertility and improving the soil improvement structure, and meanwhile, excrement of earthworms contains rich inorganic salts such as nitrogen, phosphorus and potassium, soil organic matter can be increased, the soil improvement structure can be improved, acid or alkaline soil can be promoted to be changed into neutral soil, phosphorus and other quick-acting compone