This standard specifies the objectives, planting patterns, varieties and planting density of cotton in the Yangtze River Basin, simplified seedling transplanting or mechanical direct seeding, simplified fertilization, full chemical control, full chemical weeding, pest and dis ase control, pruning and topping, harvesting, Technologies such as mechanical crushing of cotton straw and returning to fields. This standard applies to double-cropping cotton fields with oil-cotton continuous cropping and wheat-cotton continuous cropping in the Yangtze River Basin.
NY/T 2633-2014 history
2014NY/T 2633-2014 Code of practice for the light and simplified cultivation technology(LSCT)for cotton in Changjiang River area