| abstract |
The invention discloses a light and simple cotton cultivation method suitable for Dongting Lake cotton area, which is specifically realized through variety selection, sowing time, planting density, fertilization, prevention and control of pests and weeds, topping, chemical ripening and harvesting. The method of the invention greatly reduces the cotton field management time and labor, and not only improves the cotton planting density to achieve high yield, but also reduces the number of cotton fields to ensure ventilation and light transmission in the field, prevent cotton boll mildew and rot, and ensure cotton quality. |