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DB37/T 2968-2017 Determination of neutral detergent fiber in forage via email in business day valid
DB37/T 2969-2017 Determination of acid detergent fiber in forage via email in business day valid
DB37/T 3493-2019 Determination of maizes metabolic energy in vitro method via email in business day valid
DB37/T 3923.1-2020 Technical regulation of forage crop high -yield cultivation and harvest in field—Part 1:Technical regulation of legume crop and silage maize intercropping cultivation via email in business day valid
DB37/T 3923.2-2020 Technical regulation of forage crop high-yield cultivation and harvest in field—Part 2:Technical regulation of rotation between silage maize and forage rye via email in business day valid
DB37/T 3923.3-2020 Technical regulation of forage crop high-yield cultivation and harvest in field—Part 3:Technical regulation of forage crop harvest quality via email in business day valid
DB37/T 3923.4-2020 Technical regulation of forage crop high -yield cultivation and harvest in field—Part 4:Technical regulation of forage crop harvest mechanization via email in business day valid
DB37/T 3923.5-2020 Technical regulation of forage crop high -yield cultivation and harvest in field—Part 5:Technical regulation of high-yield cultivation of sudan grass and forage sorghum via email in business day valid
DB37/T 3924.1-2020 Technical regulations of silage production—Part1:Technical regulation of whole plant corn silage stored with bags via email in business day valid
DB37/T 3924.2-2020 Technical regulations of silage production—Part2:Technical regulation for round bale silage preparation of whole plant corn via email in business day valid
DB37/T 3924.3-2020 Technical regulations of silage production—Part3:Technical regulation for production of briquetting bagged whole corn silage via email in business day valid
DB37/T 3924.4-2020 Technical regulations of silage production—Part4:Technical regulation of whole plant corn silage produced by auto-wrapping package in the field via email in business day valid
DB37/T 3925.1-2020 Safety operation specification of silage production machine—Part1:Technical specifications for safety operation of silage harvest machine via email in business day valid
DB37/T 3925.2-2020 Technical regulations of silage production—Part2:Technical regulation for round bale silage preparation of whole plant corn via email in business day valid
DB37/T 3925.3-2020 Safety operation specification of silage production machine—Part3:Technical specifications for safety operation of briquetting bag silage processsing machine via email in business day valid
DB37/T 4045.1-2020 Determination of main pesticide residues and mycotoxin in fodder grass—Part1：Determination of 10 pesticide residuesin fodder grassby gas chromatography-tandem mass spectrometry via email in business day valid
DB37/T 4045.2-2020 Determination of main pesticide residues and mycotoxin in fodder grass—Part2：Determination of deoxynivalenol and zearalenone in fodder grassby high-performance liquid chromatography-tandem mass spectrometry via email in business day valid
DB37/T 4045.3-2020 Determination of main pesticide residues and mycotoxin in fodder grass—Part3：Determination of fumonsins in fodder grass by high-performance liquid chromatography-tandem mass spectrometry via email in business day valid
DB54/T 0093-2015 via email in business day valid
DB54/T 0094-2015 via email in business day valid
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