How to treat greedy green cotton fields
Zhang Hong, a peasant in Pucheng County, Shaanxi Province, asked: How to deal with late-maturing cotton fields? A: For cotton fields that are overshadowed by greed greenery, the lower empty branches can be properly cut off, and the middle and lower parts can be removed from the main stem and large leaves. The upper invalid buds can be removed and the plant can be pushed and ridged so as to increase the ventilation and light transmission capacity of the cotton fields and reduce the rottenness. Bell and pay attention to the prevention of pests in the later period. The old blue bells on the lower part must be harvested in time, stripped and air dried, and the rotten bells should be prevented from increasing revenue. Generally used in ripening ethephon, the application method see the product specification. The best time to use ethephon ripening is to use a maximum temperature of 20°C or more within 3-5 days after treatment. 15-20 days before dry frost, that is, early October. Coaxial Breathing Systems,Pediatric Circle Breathing Systems,Medical Anaesthesia Machine Accessories,Anesthesia Machine Breathing Circuit Accessories Zhejiang Hisern Medical Device Co., Ltd , https://www.hisernmedical.com