Method for reducing amount of water and soil loss and soil nitrogen loss in sloping farmland

• Main Authors: ZHOU FENG, WANG FULAI, YANG YOUQIONG, LI YUAN, ZHAN FANGDONG, AN TONGXIN, WU BOZHI, YIN JIE, GONG AIMIN, LI BO
• Format: Patent
• Language: Chinese; English
• Published: 31.07.2018
• Subjects: AGRICULTURE; ANIMAL HUSBANDRY; CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPSOR SEAWEED; FISHING; FORESTRY; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; HORTICULTURE; HUMAN NECESSITIES; HUNTING; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES ORIMPLEMENTS, IN GENERAL; SOIL WORKING IN AGRICULTURE OR FORESTRY; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE; TRAPPING; WATERING

The invention belongs to the technical field of agricultural treatment, and discloses a crop planting method for reducing the amount of water and soil loss and soil nitrogen loss in sloping farmland.According to the method, AMF inoculation is adopted for corn and potato intercropping, the water and soil loss and nitrogen loss in the sloping farmland can be reduced, the yield of crops is increased, and the economic benefits are increased; the runoff of AMF inoculation treatment is reduced by 53% compared with the total runoff of bacteriostatic treatment, the soil erosion amount of the AMF inoculation treatment is reduced by 89% compared with that of the bacteriostatic treatment, and the total nitrogen loss amount of the AMF inoculation treatment is reduced by 67% compared with that of cornand potato intercropping (in the prior art) and reduced by 81% compared with that of the bacteriostatic treatment; the actual yield of potatoes after AMF inoculation treatment is the highest and is increased by 18% compared w