Plant growth regulation composition, preparation and application thereof

• Main Authors: DENG JIANHUA, YAN YAQI, CHEN XI
• Format: Patent
• Language: Chinese; English
• Published: 21.12.2016
• Subjects: AGRICULTURE; ANIMAL HUSBANDRY; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES; CHEMISTRY; FERTILISERS; FERTILISERS CHARACTERISED BY THEIR FORM; FERTILISERS PRODUCING CARBON DIOXIDE; FISHING; FORESTRY; HUMAN NECESSITIES; HUNTING; INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; 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

The invention provides a plant growth regulation composition, a preparation and application thereof. The plant growth regulation composition provided by the invention comprises a component A and a component B, wherein the component A is brassinolide and the component B is jasmonic acid and a derivative thereof. Mass ratio of the component A to the component B is (0.01-1): 1. When applied to crops, the composition or a preparation containing the composition shows a safer and more quick-acting effect of regulating plant growth and enhancing size consistency of fruit granules. 本发明提供了种植物生长调节组合物、制剂及其应用，本发明提供的植物生长调节组合物包括：组分A与组分B，组分A为芸苔素内酯，组分B为茉莉酸及其衍生物，组分A与组分B的质量比为(0.01～1):1。将该组合物或含有该组合物的制剂用于作物施用时，在调节植物生长、提高果粒大小致性上，表现出更速效、更安全的作用。