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- N肥用量amount of nitrogen
- 利用豆科紫云英輪作還田,可降低44%的無(wú)機N肥用量,溶解性N濃度顯著(zhù)降低,是減小稻季N肥流失環(huán)境風(fēng)險的有效途徑。Incorporating Chinese Milk Vetch into soil can reduce the chemical N fertilizer application rate by 44%25, and also diminish the environmental risk of N runoff.
- 控釋肥用量Dosages of controlled-release fertilizers
- N肥N fertilizer
- 不同硫肥用量對烤煙產(chǎn)量和品質(zhì)的影響Effects of Sulfur Fertilizer Content on Yield and Quality of Flue-cured Tobacco
- 控釋N肥Controlled release of N fertilizer
- 春小麥高產(chǎn)高蛋白氮磷鉀鋅肥用量及配比研究Rational application rates of nitrogen, phosphorus, potassium, zinc fertilizers and their combining proportion in spring wheat with both high grain yield and high protein contents
- 施純N肥pure nitrogen
- 海南島馬哇幼齡椰樹(shù)氮、磷、鉀、鎂肥用量試驗An experiment of rates of N, P, K and Mg fertilizers for young coconut palm in Mawa of Hainan
- 無(wú)機N肥Inorganic nitrogen fertilizer
- 年用量annual consumption
- 增肥getting fat
- 按模n計數count modulo n
- 用量多少?What is the dosage?
- s-o-n-g拼成"song"一字。s-o-n-g spells "song".
- 燕麥的一次喂用量a feed of oats
- 按模數N校驗modulo n check
- 安全用量safety using amount
- n. 克g.
- 布萊克市長(cháng)辭去了石油公司總裁的職務(wù)，以避自肥之嫌。Mayor Blake gave up the presidency of the oil company to avoid conflict of interest.
