Special fruit retention agent for areca nuts and application method thereof

• Main Authors: LIU LIYUN, LI JIA, NIU QIXIANG, ZHOU HUANQI, ZHU HUI, HUANG LIYUN, JIA XIAOCHENG
• Format: Patent
• Language: Chinese; English
• Published: 08.03.2022
• Subjects: AGRICULTURE; ANIMAL HUSBANDRY; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES; CHEMISTRY; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPSOR SEAWEED; FERTILISERS; FERTILISERS CHARACTERISED BY THEIR FORM; FISHING; FORESTRY; HORTICULTURE; HUMAN NECESSITIES; HUNTING; MANUFACTURE THEREOF; METALLURGY; MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENTSUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVINGA SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES,SOIL-CONDITIONERS, WETTING AGENTS; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS; PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTSTHEREOF; TRAPPING; WATERING

The invention belongs to the field of areca-nut cultivation, and relates to a regulator for reducing early-stage fruit drop of areca-nuts and improving the fruit setting rate and yield of areca-nuts, in particular to a fruit retention agent special for areca-nuts and an application method of the fruit retention agent. The special fruit retention agent for areca nuts comprises a water solvent and Tween 80, 500mg of Tween 80 is added into each liter of the water solvent; the water solvent is prepared from the following components: EDTA (Ethylene Diamine Tetraacetic Acid)-ferrous iron, forchior fennron, 1-methylcyclopropene, catechin and naringenin. The invention also provides a preparation method and an application method of the special fruit retention agent for areca nuts. The fruit retention agent is convenient to use, low in cost, easy to operate, large in use concentration range, free of side effects and beneficial to improving the yield and economic benefits of areca-nuts. 本发明属于槟榔栽培领域，涉及一种减少槟榔早期落果，提高槟榔坐果率和