Chinese
Level of state of nitric acid phosphate fertilizer
  Level of state of nitric acid phosphate fertilizer Font: [big in small] -------------------------------------------------------------------------------- Author: - 2007-5-25 14:19:05 GB/T 10510, 1998 Introductiv...
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Occupation standard of nitrogen-fixing bacteria fertilizer
Standard category: NY- occupation standard (agriculture) Keyword: Nitrogen-fixing bacteria fertilizer Standard number: NY411, 2000 Standard name: * of nitrogen-fixing bacteria fertilizer Standard classification: Standard of agricu...
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Urea state level
GB 2440, 91 urea 1 theme content and suitable scope Method of the technical requirement that this standard set urea, experiment, examine regulation and mark, pack, carry and keep in storage. This standard applies to the urea...
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Compound fertilizer (compound fertilizer) national level
1 limits This standard set answer the technical requirement that mixes fertilizer, experiment method, examine regular, label, pack, carry and keep in storage. This standard applies to compound fertilizer (include all sorts of speci...
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Occupation standard of nitrogen-fixing bacteria fertilizer
Standard category: NY- occupation standard (agriculture) Keyword: Nitrogen-fixing bacteria fertilizer Standard number: NY411, 2000 Standard name: * of nitrogen-fixing bacteria fertilizer Standard classification: Standard of agricu...
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Constant green SCU delay commentate fertilizer amounts to international applicab
Chinese head full automatic SCU delay commentate fat product line -- , product line of urea of Bao Yi of Han Feng sulfur, the Canadian Han Feng that from this year v/arc be on the throne will visit ginger lasher town at Jiangsu on Mar...
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Compound fertilizer (compound fertilizer) national level
1 limits This standard set answer the technical requirement that mixes fertilizer, experiment method, examine regular, label, pack, carry and keep in storage. This standard applies to compound fertilizer (include all sorts of speci...
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Green food produces fertilizer to use regulation
In green food production, fertilizer is used must satisfy the crop need to nutrient element, make the organic material of adequate measure returns soil, with maintain or increasing edaphic fertility and edaphic biology active. All an...
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