Method for preventing and treating weed damage in rice field in'rice-duck 'ecological composite planting and breeding mode

• Main Authors: DU CHANCHAN, ZHOU LEWEI, HU LUANLUAN, HUANG JIANLIANG
• Format: Patent
• Language: Chinese; English
• Published: 23.09.2022
• Subjects: AGRICULTURE; ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPSOR SEAWEED; FISHING; FORESTRY; HORTICULTURE; HUMAN NECESSITIES; HUNTING; NEW BREEDS OF ANIMALS; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; TRAPPING; WATERING

The invention belongs to the technical field of farmland comprehensive planting and breeding, and particularly relates to a method for preventing and controlling weed damage in a rice field in a'rice-duck 'ecological composite planting and breeding mode, which comprises the steps of ecological composite planting and breeding mode construction, management, daily management, field water management, weed prevention and control and the like. Through cooperation of treading and ingestion, the number of weeds in the rice field is greatly reduced, in the ratooning rice planting period, the application amount of a chemical herbicide is reduced by 67%-100% through the rice-duck ecological composite planting and breeding mode, and the purpose of preventing and removing the weeds in the rice field is achieved; operation is convenient, service duck management is simple, and economy and feasibility are achieved. 本发明属于农田综合种养技术领域，尤其涉及一种"稻再鸭"生态复合种养模式防治稻田草害的方法，包括生态复合种养模式构建、管理、日常管理，以及大田水分管理和杂草防治等步骤，通过"稻再鸭"生态复合种养模式中役鸭在稻田中活动，踩踏、