Biological breeding method for selenium enrichment and plastic reduction of spotted-brown chickens

• Main Authors: YU MINGLI, HAN HUIPING, TANG MENGYUAN, ZHENG LITAO, CHEN CONGXIAO, MENG JING, ZHANG JIFENG, YE TIANLE, YANG JUN
• Format: Patent
• Language: Chinese; English
• Published: 17.05.2024
• Subjects: AGRICULTURE; ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPSOR SEAWEED; FERTILISING; FISHING; FODDER; FOODS OR FOODSTUFFS; FORESTRY; HORTICULTURE; HUMAN NECESSITIES; HUNTING; NEW BREEDS OF ANIMALS; PLANTING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; SOWING; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES; TRAPPING; WATERING

The invention discloses a biological breeding method for selenium enrichment and plastic reduction of spotted-brown chickens, and belongs to the technical field of biology of poultry breeding. According to the method, inorganic selenium is converted into organic selenium in a food chain transmission mode from soil to lettuce, to tenebrio molitor and to Huainan spotted-brown chicken, and the conversion rate of the inorganic selenium is increased by controlling the biochemical characteristics of the soil and the growth environment of the lettuce; according to the characteristic that tenebrio molitor intestinal microorganisms degrade plastics, multiple groups of contrast experiments are carried out, the optimal tenebrio molitor feeding amount for degrading the microplastics in vivo is obtained, and the purposes of effectively enriching selenium and obviously degrading the microplastics in vivo are achieved. 本发明公开了一种用于麻黄鸡富硒降塑的生物养殖方法，属于禽类养殖的生物类技术领域。本发明通过硒元素从土壤到生菜再到黄粉虫最后到淮南麻黄鸡的食物链传递方式，将无机硒转化为有机硒，通过控制土壤生化特性、生菜的生长环境，