共找到 752 条与 土壤、肥料综合 相关的标准,共 51 页
Technical specifications for cleaner production of facility vegetable plots in areas along Taihu Lake
Technical regulations for tank-type fermentation treatment of livestock and poultry manure
Technical Guidelines for Comprehensive Prevention and Control of Nitrogen and Phosphorus Loss in Rice Fields Part 1: Single-crop Rice in the North
Technical Specifications for Prevention and Control of Nitrogen and Phosphorus Loss in Rice Fields Part 1: Water Control and Emission Reduction
Technical Guidelines for Comprehensive Prevention and Control of Nitrogen and Phosphorus Loss in Rice Fields Part 3: Flood and Dry Crop Rotation
Determination of chlorine and sodium content in organic fertilizers
Determination of calcium, magnesium and sulfur content in organic fertilizers
Technical Guidelines for Comprehensive Prevention and Control of Nitrogen and Phosphorus Loss in Rice Fields Part 2: Double Cropping Rice
Technical specifications for prevention and control of nitrogen and phosphorus losses in rice fields Part 2: Controlling sources and increasing sinks
Technical specification for fertilization of newly cultivated land
Technical regulations for maintaining fertility of Chinese fir forest land
Technical Regulations for Collaborative Monitoring of Contaminated Cultivated Land
Technical specifications for strict management and control of contaminated farmland
Technical specifications for the safe use of contaminated farmland
Cotton fertilizer application limit technical regulations
Technical regulations for preparation of Bacillus natto powder as raw material for flower fertilizer
Technical regulations for mechanized planting of corn stalks overturned and returned to the field
本文件规定了棉花氮磷钾肥限量使用技术相关的术语和定义、养分限量推荐量、施肥技术、实施与监督的要求。本文件适用于运城市范围内棉花生产中氮肥、磷肥和钾肥的施用。
Technical regulations for limited use of nitrogen, phosphorus and potassium fertilizers in cotton
本文件规定了集约化菜地径流近零排放技术规范的术语和定义、清洁生产径流近零排放原则、清洁生产、调蓄净化与循环利用。
Technical specifications for near-zero discharge of runoff from clean production in intensive vegetable fields
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