What are some practical measures to prevent premature aging in cotton?
Right now is the critical period for managing cotton buds and bolls. To avoid premature aging, fellow growers should strengthen management and pay attention to spraying foliar fertilizer. The specific method is: 2 liang of urea, 1 liang of monopotassium phosphate or 20-30 grams of potassium fulvate, 3-5 milliliters of naphthalene acetic acid, and 30 grams of Tianyi. To prevent burning the leaves, the above fertilizers and chemicals should first be dissolved in a small amount of water to make a mother liquor, then placed in the sprayer and diluted with water for spraying. Spray two sprayer loads per mu, once every 7-10 days, until around September 20 on the Gregorian calendar.
Right now is the critical period for managing cotton buds and bolls. To avoid premature aging, fellow growers should strengthen management and pay attention to spraying foliar fertilizer. The specific method is: 2 liang of urea, 1 liang of monopotassium phosphate or 20-30 grams of potassium fulvate, 3-5 milliliters of naphthalene acetic acid, and 30 grams of Tianyi. To prevent burning the leaves, the above fertilizers and chemicals should first be dissolved in a small amount of water to make a mother liquor, then placed in the sprayer and diluted with water for spraying. Spray two sprayer loads per mu, once every 7-10 days, until around September 20 on the Gregorian calendar.