Composition with function of preventing and treating apple root rot and application thereof

• Main Authors: YANG PEIWEN, SHI ZHUFENG, YANG TONGYU, MO YANFANG, YANG MINGYING, YI XIAOPENG, ZHOU XUDONG, PEI WEIHUA
• Format: Patent
• Language: Chinese; English
• Published: 27.10.2023
• Subjects: AGRICULTURE; ANIMAL HUSBANDRY; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES; CHEMISTRY; FERTILISERS; FERTILISERS CHARACTERISED BY THEIR FORM; FISHING; FORESTRY; 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

The invention relates to the field of prevention and treatment of apple root rot, and discloses a composition with a function of preventing and treating apple root rot and application of the composition. The composition comprises a component A, a component B, a component C and a component D, wherein the component A is prepared from an indole.resistance inducer, compound sodium nitrophenolate and chlorobromoisocyanuric acid; the component B comprises a bacillus inoculant and a humic acid-containing water-soluble fertilizer; wherein the dry weight ratio of the component A to the humic acid-containing water-soluble fertilizer is (0.15-0.3): 1. The composition provided by the invention not only can provide nutrition required by growth of apples, but also can prevent and treat root rot diseases of the apples, can also enhance stress resistance of the apples and increase the yield, and has a good effect on yield increase and disease control of the apples. 本发明涉及防治苹果根茎腐病领域，公开了一种具有防治苹果根茎腐病功能的组合物及其应用。该组合物包括：A组分：吲丁·诱抗剂、