Brassinolide-gibberellic acid-fulvic acid compound fertilizer as well as preparation method and application thereof

• Main Authors: ZHANG ZHENGHU, GUO YITAO, QI KAIYAN, DONG FANGLEI, ZHANG JIAN
• Format: Patent
• Language: Chinese; English
• Published: 16.09.2022
• Subjects: ADHESIVES; AGRICULTURE; ANIMAL HUSBANDRY; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES; CHEMISTRY; DYES; FERTILISERS; FERTILISERS CHARACTERISED BY THEIR FORM; FISHING; FORESTRY; HUMAN NECESSITIES; HUNTING; MANUFACTURE THEREOF; MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE; METALLURGY; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; 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; NATURAL RESINS; PAINTS; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS; POLISHES; PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTSTHEREOF; TRAPPING

The invention belongs to the technical field of compound medical fertilizers, and particularly relates to a brassinolide-gibberellic acid-fulvic acid compound medical fertilizer as well as a preparation method and application of the brassinolide-gibberellic acid-fulvic acid compound medical fertilizer. The brassinolide-gibberellic acid-fulvic acid compound pesticide fertilizer is prepared from the following raw materials in percentage by mass: 1 to 0.000001 percent of 28-homobrassinolide, 1 to 0.000001 percent of gibberellic acid, 10 to 0.1 percent of fulvic acid, 10 to 0.1 percent of dispersing agent and the balance of fertilizer carrier. The compound pesticide fertilizer is convenient to use, effectively reduces the fertilization cost, is used for regulating the growth of crops, improving the stress resistance of the crops, increasing the yield of the crops and improving the quality of the crops, and is beneficial to reducing the occurrence of field diseases; the invention also provides a preparation method