您要查找的是不是：
- It must be emphasized that performance of inoculant and the amount of N legumes derive from BNF is directly linked to crop management including application of N fertilizer. 必须强调的是，接种物的表现和豆类作物从生物固氮获得的氮量与包括施用氮肥的作物管理直接有关。
- Nitrate content of fruit in aubergine vegetables was not affected by variety and amount of N fertilizer applied.Nitrogenous fertilizer had good action to quality of vegetables. 茄果类蔬菜果实中硝酸盐的含量不受氮肥品种和施用量的影响，氮肥对提高蔬菜品质有良好作用。
- Take a long view, the amount of N absorption from two root zones of A almost equalized, and the use and residue and also lose efficiency of N fertilizer applied to two zones was close to each other. 总体来看，两个根区的氮素吸收基本相同，其氮肥的利用率、损失率和残留率相近。
- Effects of Different Rational Ratio of N,P,K Fertilizer and Amount of N Fertilizer on Photosynthesis Character and Yield of Rice 氮磷钾配比及氮用量对水稻光合特性及产量的影响
- amount of N fertilizer applied 施氮量
- The effects of Cu on rice at same level of N fertilizer were studied. 本文研究了微量元素铜在同样的氮肥量水平下对水稻生育的影响。
- The research results are as follows. Potassium fertilizer can significantly increase the amount of N, P2O5 and K2O absorption and accumulated of spring maize on dry land 40,45 and 48 percent, respectively. 施用钾肥显著增加N、P2O5、K2O的吸收累积量,平均分别增长40%25、45%25、48%25;
- Huang S M,Bao D J.Effect of N fertilizer application on nitrate content in soil and underground water[J].Agri-Environ.Prot.,2000,19(4):228-229. [19]黄绍敏;宝德俊.;施氮对潮土地下水硝态氮含量的影响[J]
- The results showed that the model of n fertilizer for Hard Wheat, higher in jointing than in seedtime and spike-time, was beneficial for high yield as well as quality. 研究结果表明，氮肥运筹以“前轻中重后补充”模式的产量品质俱佳；
- Incorporating Chinese Milk Vetch into soil can reduce the chemical N fertilizer application rate by 44%, and also diminish the environmental risk of N runoff. 利用豆科紫云英轮作还田,可降低44%25的无机N肥用量,溶解性N浓度显著降低,是减小稻季N肥流失环境风险的有效途径。
- Li W B, Wu L S, Liao H Q.Application and crop recovery of N fertilizer in high-yielding paddy fields of Taihu region[J].Acta Pedological Sinica, 1997, 34 (1): 67 - 73. [19]李伟波;吴留松;廖海秋.;太湖地区高产稻田氮肥施用与作物吸收利用的研究[J]
- He has a large amount of mail to answer every day. 他每天有大量的信件要回复。
- Amount of N fertilization 氮肥用量
- The effects of different types and application methods of N fertilizer on greengrocery (Brassica campestris L. ssp.Chinnesis) yield and nitrate content were investigated in a field experiment. 摘要 采用田间试验研究了氮素形态、用量及施用时期对小青菜产量和硝酸盐含量的影响。
- The carpet will stand any amount of wear. 这地毯极其耐用。
- Now I just think about it, she added. This might be biggerandfeel a little awkward, but the amount of n that I get out ofitmakes it worth wearing it. 她补充说：“现在我只是在想，这只手臂可能大了点，感觉也有些笨拙，但是它具备的众多功能让我觉得值得安装上它。”
- The amount of a claim on an insurer by an insured. 险损赔偿额保险人从承保人获得的赔偿数量
- Increased amount of N distribution at panicle initiation and heading stages over the common practice used in the province. 穗分化始期和抽穗期施用高于浙江省通常采用的氮肥数量。
- Just think of the amount of time wasted. 想一想多少时间被浪费了。
- The amount of unemployed capital is very large. 未被利用的资金数量很大。
