This standard specifies the terms and definitions of counter-seasonal southern cotton propagation in my country, climate and soil conditions, land preparation and sowing, field management, pest and dis ase control and harvesting. This standard applies to Nanfan cotton fields.
NY/T 1779-2009 Referenced Document
GB 4285 Standard for safety application of pesticides
GB 4407.1 Seed of economic crops.Part1:Fibre species
GB 5084 Standard for irrigation water quality*, 2021-04-30 Update
GB 8321.1 Guidelines for Rational Use of Pesticides (1)
GB 8321.2 Guidelines for Rational Use of Pesticides (2)
GB 8321.3 Guidelines for Rational Use of Pesticides (3)
GB 8321.4 Guideline for safety application of pesticides (Ⅳ)
GB/T 3543.1 Rules for agricultural seed testing--General directives
GB/T 3543.2 Rules for agricultural seed testing--Sampling
GB/T 3543.3 Rules for agricultural seed testing--Purity analysis
GB/T 3543.4 Rules for agricultural seed testing--Germination test
GB/T 3543.5 Crop Seed Inspection Rules for Authenticity and Variety Purity Identification
GB/T 3543.6 Rules for agricultural seed testing--Determination of moisture content
GB/T 3543.7 Rules for agricultural seed testing--Other testing
NY/T 1779-2009 history
2009NY/T 1779-2009 Operation rules for south propagation technology of cotton