Application of stropharia rugosoannulata polysaccharide, resistance inducer and grape cultivation method

• Main Authors: QIU JIEREN, RUAN SONGLIN, XIN YA, CHAI WEIGUO, LAI WENGUO, XIAO WENFEI
• Format: Patent
• Language: Chinese; English
• Published: 19.06.2020
• Subjects: AGRICULTURE; ANIMAL HUSBANDRY; BEER; BIOCHEMISTRY; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES; CHEMISTRY; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPSOR SEAWEED; ENZYMOLOGY; FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIREDCHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERSFROM A RACEMIC MIXTURE; FISHING; FORESTRY; HORTICULTURE; HUMAN NECESSITIES; HUNTING; METALLURGY; MICROBIOLOGY; MUTATION OR GENETIC ENGINEERING; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS; PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTSTHEREOF; SPIRITS; TRAPPING; VINEGAR; WATERING; WINE

The invention discloses application of stropharia rugosoannulata polysaccharide, a resistance inducer and a grape cultivation method. Research finds that when the stropharia rugosoannulata polysaccharide is prepared into a resistance inducer for grape cultivation, the disease resistance of grape plants can be improved, pesticide use is reduced, the prevention and treatment effect on grape downy mildew and grape anthracnose diseases is good, the yield and quality of grape fruits can be improved, and the stropharia rugosoannulata polysaccharide is safe to grapes under the treatment concentration. The stropharia rugosoannulata polysaccharide can be independently prepared into a resistance inducer and can also be compounded with other components such as amino-oligosaccharin, calcium amino acidchelate and magnesium amino acid chelate, and after compounding, the prevention and treatment effect of the inducer can be further improved. 本发明公开了大球盖菇多糖的应用、抗性诱导剂及葡萄栽培方法。本发明经研究发现，大球盖菇多糖制备成抗性诱导剂用于葡萄栽培，能够提高葡萄植株抗病性减少农药使用，不仅对葡萄霜