碳氮比是土壤中碳元素与氮元素的比例，对微生物活动及有机质分解有重要影响，在堆肥材料中有机碳与总氮的重量比影响堆肥过程的效率。
| 标准号 & 类别 | 标准名称 | 发布 |
|---|---|---|
| ANSI/ASABE EP585.1-2021 指南标准 |
Animal Mortality Composting
堆肥 |
2021-03-01 美国国家标准学会 |
| DB14/T 2774-2023 规范 |
Technical specification for composting treatment of green waste
堆肥 |
2023-06-21 山西省标准 |
| DB22/T 2122-2020 规范 |
Technical specifications for harmless treatment of waste from large-scale chicken farms
废弃物 规模化鸡场 |
2020-10-14 吉林省地方标准 |
| DB3209/T 1252-2023 规范/规程 |
Technical Specifications for Chicken Manure Processing in Silo Compost Reactors
无害化处理 |
2023-12-10 江苏省标准 |
| DB4106/T 110-2023 规程 |
Technical specifications for the production of organic fertilizers from livestock and poultry manure
腐熟剂 |
2023-09-20 河南省标准 |
| DB53/T 917-2019 试验 |
Determination methods of carbon-nitrogen ratio, self-heating, ammonium-nitrate ratio and germination index in organic fertilizer maturity
有机肥料 |
2019-05-15 云南省地方标准 |
| DB6106/T 170-2020 规范 |
Apple Orchard Straw Returning Technical Operation Regulations
|
2020-08-02 陕西省标准 |
| DB62/T 2886-2022 规程标准 |
Technical regulations for returning corn straw to fields
|
2022-05-09 甘肃省地方标准 |
| DB62/T 4116-2020 规程标准 |
Technical specification for anaerobic digestion of food waste
厌氧消化 餐厨垃圾 |
2020-04-08 甘肃省地方标准 |
| DB63/T 1085-2012 |
Specifications for the construction of fermentation bed ecological pig farms
发酵床 |
2012-04-10 青海省标准 |
| LY/T 1237-1999 试验 |
Determination of organic matter in forest soil and calculation carbon-nitrogen ratio
|
1999-07-15 行业标准-林业 |
| NY/T 2451-2013 规范 |
Specifications of household biogas digester operation and maintenance
|
2013-09-10 行业标准-农业 |
Copyright ?2007-2026 ANTPEDIA, All Rights Reserved
京ICP备07018254号 京公网安备1101085018 电信与信息服务业务经营许可证：京ICP证110310号
页面更新时间: 2026-05-31 05:34