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- Rate of N application 施氮水平
- The albumin and globulin content of grain decreased and gliadin and glutenin increased due to the lag of N application timing. 在新疆冬小麦栽培条件下，随施氮时期后移，子粒清蛋白和球蛋白含量有所减少，而醇溶蛋白和麦谷蛋白的含量增加；
- Qin Y Q, Li C J, Zhao Z X, Wu X P, Zhang F S.Effects of rates and methods of N application on growth and N uptake of flue-cured tobacco. 秦艳青;李春俭;赵正雄;武雪萍;张福锁.;不同供氮方式和施氮量对烤烟生长和氮素吸收的影响
- Effect of N application rates on leaf senescence and its mechanism in maize was studied by methods of field experiment, plant analysis and electron microscopy examination. 采用田间试验、植株分析及电镜检测方法研究了氮肥用量对玉米叶片衰老的影响及其机制。
- Obtaining the highest fertilizer-use efficiency and increasing rice yield and quality are raising the level of PK application corresponding with the raised level of N application. 随着氮肥施用量的增加，磷钾相应增加才能发挥最佳肥效和提高产量、米质。
- at lower rates of N application 在用氮量低的条件下
- Sun Y H,Chen D X,Zhang L F.The relationship between the effect of N application and nitrogen fixation in peanut[J].Chin.J.Oil Crop Sci.,1998,20(3):69-72. [6]孙彦浩;陈殿绪;张礼凤.;花生N肥效果与根瘤菌固N的关系[J]
- Silicic acid had no effect on soil pH,ammonium accumulation and the rate of N mineralization. 两种硅肥对施入土壤中氮的去向均无明显影响。
- In other hand, however, the yield of tuberous roots were limited mostly at the rate of 60 kg/ha of N applied. 对块根之收量则除台北、台中、台南、高雄四地区在50公斤施用量时对无燐区之增收率有10至20%25外，共他地区均不显著。
- The reduction speed is increasing along with the concentration of N and P in water, whereas the removal rate of N and P is descending. 氮磷浓度的降低速率随水体中氮磷浓度的升高而升高，而对氮磷的去除率随水体中氮磷浓度的升高而降低。
- In the late growing stage, the transferring rate of N, P and K followed the order of sandy loam>loam> loamy clay >clay loam. 同时施肥使得叶片和茎鞘中的氮磷钾转移率略有降低。
- What's the going rate of computer programmers? 计算机程序设计人员的一般工资是多少？
- He P , Zhou W, Jin JY. 2002: Effect of N Application on Redistribution and Transformation of Photosynthesized 14C during Grain Formation in Two Maize Cultivars with Different Senescent Appearance. 李文娟，何萍*，金继运。氯化钾对玉米茎腐病抗性反应中酚类物质代谢的影响。植物营养与肥料学报。
- By power we mean the rate of doing work. 我们说功率就是指做功的速率。
- Abies fabri forests have a stronger N, P and K retaining ability, and a lower cycling rate of N,P and K than that of evergreen and deciduous broad-leaved forests. 冷杉林保持N、P、K能力强 ,N、P、K循环速率比常绿与落叶阔叶混交林低
- The result showed that the reaction rate of D-BH hydrolysis was higher than that of N -carbamyl phenylalanine hydrolysis,the latter was the limiting step of the whole process. 结果表明:对于这一级联酶转化反应;D海因酶的水解反应是快速反应;而N氨甲酰氨基酸脱氨甲酰的反应速率极小;是该过程的控制步骤.
- The rate of incidence of a disease. 发病率发生疾病的概率
- The rate of inflation must be held down. 通货膨胀率必须控制在低水平上。
- Proportion of N application in base fertilizer 基肥施氮比例
- The rate of pay was built into her contract. 工资率已写进了她的合同。
