B 13 标准查询与下载
共找到 86 条与 相关的标准，共 6 页
Technical regulations for the production of organic fertilizers from livestock and poultry waste
- ICS
- 65.020.01
- CCS
- B 13
- 发布
- 2017-05-30
- 实施
- 2017-07-30
Wheat-corn micro-spray water and fertilizer integration technical regulations
- ICS
- 65.020.20
- CCS
- B 13
- 发布
- 2017-05-30
- 实施
- 2017-07-30
Technical specification for integrated drip irrigation of walnut water and fertilizer
- ICS
- 65.020.01
- CCS
- B 13
- 发布
- 2017-05-30
- 实施
- 2017-07-30
Technical specification for improving soda salinized soil with ferrous sulfate for agriculture
- ICS
- 65.020.01
- CCS
- B 13
- 发布
- 2017-05-30
- 实施
- 2017-07-30
Technical specifications for reduced application of chemical fertilizers under soybean and corn rotation in black soil area
- ICS
- 13.080.01
- CCS
- B 13
- 发布
- 2017-02-06
- 实施
- 2017-03-06
Technical specification for straw returning to field under soybean and corn rotation in black soil area
- ICS
- 13.080.01
- CCS
- B 13
- 发布
- 2017-02-06
- 实施
- 2017-03-06
Technical regulations for saline-alkali soil Lycium barbarum salty-fresh water rotation irrigation
- ICS
- 65.020
- CCS
- B 13
- 发布
- 2016-06-30
- 实施
- 2016-09-30
Guidelines for the preparation of ecological restoration technology schemes for dust-contaminated soils in magnesite mining areas
- ICS
- 65.020.20
- CCS
- B 13
- 发布
- 2016-06-13
- 实施
- 2016-08-13
本标准适用于以泥炭、褐煤、风化煤为原料，经活化后添加到有机肥中制成的腐植酸有机肥料中的腐植酸含量的测定。
Determination method of humic acid in organic fertilizer containing mineral source humic acid
- ICS
- 65.080
- CCS
- B 13
- 发布
- 2016-05-09
- 实施
- 2017-08-01
Medium and trace element granular fertilizer
- ICS
- 65.080
- CCS
- B 13
- 发布
- 2016-05-09
- 实施
- 2016-07-09
Method for Determination of Synthetic Pigments in Compound Fertilizers (Blended Fertilizers)
- ICS
- 65.080
- CCS
- B 13
- 发布
- 2016-01-05
- 实施
- 2016-03-05
Technical regulations for water and fertilizer management of potato center pivot sprinkler irrigation
- ICS
- 65.080
- CCS
- B 13
- 发布
- 2015-05-15
- 实施
- 2015-08-15
Technical regulations for water and fertilizer management of soybean under film drip irrigation
- ICS
- 65.080
- CCS
- B 13
- 发布
- 2015-05-15
- 实施
- 2015-08-15
Phosphogypsum improvement of alkalized soil technical regulations
- ICS
- 65.080
- CCS
- B 13
- 发布
- 2015-02-10
- 实施
- 2015-05-10
Technical specification for straw bioreactor in open field
- ICS
- 65.060.25
- CCS
- B 13
- 发布
- 2014-11-19
- 实施
- 2015-01-19
Nucleic acid-containing organic water-soluble fertilizer technical conditions
- ICS
- 65.080
- CCS
- B 13
- 发布
- 2014-11-18
- 实施
- 2015-01-18
Technical regulations for water and fertilizer management of potato under film drip irrigation
- ICS
- 65.808
- CCS
- B 13
- 发布
- 2014-03-20
- 实施
- 2014-05-15
Technical regulations for water and fertilizer management of corn center pivot sprinkler irrigation
- ICS
- 65.808
- CCS
- B 13
- 发布
- 2014-03-20
- 实施
- 2014-05-15
