Green prevention and control method for hylocereus oryzae of jackfruit

• Main Authors: LU YANCHUN, JIANG TING, HE WEN, WANG TONGTONG, YANG ZHIQIANG, TAN DEJIN, XU DONGYING, WANG XIAOYU, PENG CHONG
• Format: Patent
• Language: Chinese; English
• Published: 25.03.2022
• Subjects: AGRICULTURE; ANIMAL HUSBANDRY; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUSPLANTS; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES; CATCHING, TRAPPING OR SCARING OF ANIMALS; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPSOR SEAWEED; FISHING; FORESTRY; HORTICULTURE; HUMAN NECESSITIES; HUNTING; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS; PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTSTHEREOF; TRAPPING; WATERING

The invention relates to a green prevention and control method for jackfruit hylocereus oryzae, a food-sourced attractant is adopted to trap and kill adults, and the food-sourced attractant is prepared from jackfruit essence, brown sugar, white vinegar, 75% alcohol and water according to the mass ratio of (0.4-0.6): 10: 20: 10: 80. The method for trapping and killing adults by using the food-derived attractant comprises the following steps: (1) preparing the food-derived attractant according to the composition proportion; (2) suspending for trapping and killing adults: suspending a trap at the height of 1.2-1.5 m on the trunk of the jackfruit tree, wherein 100-150ml of food-derived attractant is filled in one trap; and (3) replacing the food source attractant in time. The method can effectively control the occurrence of the hylocereus flabellatus in the jackfruit garden, reduces the use of chemical pesticides, protects the ecological environment of the jackfruit garden, and improves the quality of jackfruit f