I. After the paddy fields are harvested in the spring, the wheat and rape stalks are laid flat in the field. After soaking 5 grams of rot contaminants with 0.5 kg of water for 24 hours, dilute them with 100 kg of water, stir and spray or apply them to wheat and rapeseed. Straw, soil preparation or not, can be followed by watering, transplanting or fertilizing. If there is a phenomenon of nitrogen capture and phosphorus re-entry, apply 5 kg of urea and 2 kg of monoammonium phosphate. Second, dry land of 5 grams per acre, that is, the amount of acres: the rot contaminant soaked with 100-500 ml of water for 24 hours, diluted with 100 kilograms of water, add 1 kg of urea to dissolve, stir, spray or pouring on the pull away The cultivated land is placed on the straw in the cultivated land. The level of fertilization is carried out according to the conventional method. The straw basically rots in 40-50 days. Note: The dryland is sparsely populated, pay attention to the moisture of the straw, and the humidity is not less than 70%. To maintain moisture, you can increase the amount of water or cover a small amount of soil on the straw. Third, the other will be other perennials litter, dry weeds placed in the arable land, according to the proportion: 500 kg of straw + 100 kg of water + urea 5 kg + 10 grams of rot contaminant, 10 grams of scavengers with 0.5 After immersing in water for 24 hours, dilute it with 100 kg of water, stir and spray or apply it to the weeds on plants, and the humidity is ≥70%. After the application according to the above method, the microorganisms undergo 40 to 50 days of growth, metabolism, and fermentation, and the maturity is completed. Fourth, the characteristics of straw maturity (A) After the color of the straw is decomposed, the straw turns dark brown or dark brown. (b) Straw hardness Mechanically rubbing the straw after microbial fermentation is extremely easy to fragment. (3) Straw leaching solution Take a small amount of straw after decomposed, add fresh water and stir (fermentation ratio is generally 1:5~10) for 3 to 5 minutes. The leachate is light yellow. disposable gloves Disposable Gloves,Protective Gloves Disposable,Catering Disposable Gloves,Breathable Disposable Gloves Shandong Haoyue Medical Technology Co., Ltd , https://www.haoyueyiliao.com