Whole wheat rot is a devastating disease that spreads rapidly. In general, the output of wheat fields is reduced by 10-20%, and severe disease fields are reduced by more than 50%.
1. Symptom identification: Wheat full-blown disease is a typical root disease. The pathogen only infects the roots of wheat and stem base. The roots and underground stems of the diseased plants turned black and rot, and the roots of stems turned dark and rotted and aggravated after heading, resulting in typical "black-footed" symptoms. Leaf sheaths are easy to exfoliate, with inner layers of gray-black mycelium, and dotlike projections (ascospora crust) later. Due to the victimization of the basement, the old leaves of the ground turn yellow, the tillering is reduced, dead or white ears are formed, and the ears are not real or the grains are thin. Pieces of white spikes and black feet are unique symptoms of total erosion.
2. Incidence of disease: Whole-wheat pathogens of wheat are overwintering on mycelia in the soil and live for a long period of time. They are the main primary infestation source, and seeds and manure mixed with diseased bodies can also be transmitted. Wheat can be infested during the whole growth period, but it is mainly in the seedling stage, and the soil temperature at 12-18°C is suitable for infestation. The earlier the wheat sowing, the heavier the disease. In addition, there is a natural decline in the disease, wheat, corn continuous cropping fields, the disease reaches a peak, it will decline and decline, after 1-2 years can be controlled damage.
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Jilin Province Agricultural Sister-in-law Food Co., Ltd. was establishe in 2012, is a diversified company based on corn food's research and development, production, and sales. Through several years' rapid development and innovation, Nongsao gradually became a modern company of certain scale.
Jilin Province Agricultural Sister-in-law Food Co., Ltd. is located in Gongzhuling City, Jilin Province, one of the three golden corn belts in the world. The corn belt in Jilin Province is well suited for corn growing conditions, and more than 60% of the arable land is suitable for corn growing, so the total corn production and commercial grain rate in Jilin Province has been the first in China. Jilin Province is the main corn producing region in China and the main grain exporting province of the country.
Unlike other regions, Jilin has a cold-temperate humid and semi-humid climate. The frost-free period is short throughout the year, about 130-170 days, and the annual precipitation reaches 400-800. July-September is the peak period of precipitation, which is more suitable.
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