1. Drain the drain to prevent the cotton field from getting stained. Dredging, deepening the ditch around the cotton field, and arranging the ditch, if the plot is longer, pay attention to open the ditch.
2. Grasp the fine weather, suitable for cultivating soil. The rain stopped turning fine until the cotton fields had basically dried up. The timely cultivation of loose soil promoted ventilation and improved the cotton plant's ability to resist drought and collapse.
3. Remove leaves and reduce nutrient consumption. After the cotton has buds with 1 or 2 fruit branches, combining the cultivating soil and timely removing the leaf branches can not only reduce field canopy closure, but also reduce nutrient consumption, improve air and light conditions of the cotton fields, control vegetative growth, and reduce the loss of young buds. .
4. Do a good job of chemical control to prevent leggy. Rainwater is conducive to the accelerated growth of cotton plants and the imbalance between vegetative and reproductive growth. After the rain stops fine, in addition to the cultivator of the deep cultivator, it is possible to prevent leggy by applying a booster ingredient, the dosage being 2 to 5 ml per mu, and spraying 30 kg of water to the young part of the cotton plant.
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