Efficient prevention and control method for corn sheath blight

• Main Author: REN YANYONG
• Format: Patent
• Language: Chinese; English
• Published: 01.02.2017
• Subjects: AGRICULTURE; ANIMAL HUSBANDRY; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES; CHEMISTRY; CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATERTREATMENT OR WASTE MANAGEMENT; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPSOR SEAWEED; FERTILISERS; FERTILISING; FISHING; FORESTRY; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; HORTICULTURE; HUMAN NECESSITIES; HUNTING; MANUFACTURE THEREOF; METALLURGY; ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES ORIMPLEMENTS, IN GENERAL; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS; PLANTING; PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTSTHEREOF; SOIL WORKING IN AGRICULTURE OR FORESTRY; SOWING; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE; TRAPPING; WATERING

The invention relates to the technical field of planting and discloses an efficient prevention and control method for corn sheath blight. The efficient prevention and control method comprises the following steps: soil sterilization, seed sterilization, prevention and control in a sowing period, and prevention and control in a growth period. According to the efficient prevention and control method for corn sheath blight provided by the invention, before planting, plant ashes and sufficient amounts of base fertilizers are applied to soil, a mulching film covers the soil to ferment, the trophic structure of the soil is improved, and sclerotia in the soil are killed; before planting, seeds are sterilized through radiation, remaining pathogenic microorganisms are killed, the stress resistance of the seeds are improved, the corn sheath blight is effectively prevented and controlled; when planting, rational close planting is performed, ventilation is facilitated, the yield is improved, the seeds and traditional Chin