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- Effect of nitrogen applied levels on the dynamics of biomass, nitrogen accumulation and nitrogen fertilization recovery rate of cotton after initial flowering 氮素水平对初花后棉株生物量、氮素累积特征及氮素利用率动态变化的影响
- Nitrogen applied levels 施氮量
- Research of technique on the nutrition diagnosis of nitrogen applied to Ginkgo biloba L. 银杏氮素营养诊断技术研究。
- In particular, an increase in the amount of nitrogen applied has the effect of increasing the MPP of potash. 特别是氮肥用量的增加具有提高钾肥边际产量的作用。
- The content of N,Mg,F e and Zn of tobacco leaf was closed related to AM fungal species and P applied levels. 烟叶N、Mg、Fe、Zn含量因菌种和施P量不同而变化 .
- Ye Q B,Zhang H C,Li H et al.Effects of amount of nitrogen applied and planting density on RVA profile characteristic of japonica rice[J].Acta Agron.Sin.,2005,31(1):124-130. [2]叶全宝;张洪程;李华;等.;施氮水平和栽插密度对粳稻淀粉RVA谱特性的影响[J]
- When construction, applied level foot is right keel surface make level, if rough should stow-wood is adjusted. 在施工时，应用水平尺对龙骨表面找平，假如不平应垫木调整。
- Ding Y F,Liu C H,Wang S H et al.Effects of the amount of basic and tillering nitrogen applied on absorption and utilization of nitrogen in rice[J].Acta Agron.Sin.,2004,30(8):739-744. [20]丁艳锋;刘胜环;王绍华;等.;氮素基、蘖肥用量对水稻氮素吸收与利用的影响[J]
- After 21st DAA, ash content in the treatment with great nitrogen applying amount were higher than those with low nitrogen applying amount. 施氮量多少在籽粒灌浆前期对灰分含量影响不大,在花后21天左右,施氮量高的处理籽粒灰分含量高于施氮量低的处理。
- It applies level synchronous hoisting devices on the spray system, preheater, tin channel and condesing wind channels of automatic tin stove. 自动锡炉之喷雾系统、预热器、锡槽，冷凝风口均采水平式同步升降运动装置。
- Air consists chiefly of nitrogen. 空气主要由氮气组成。
- The new comer applied his mind to the job. 新来的职员工作专心致志。
- Changes of Carbohydrate Content in Flue-cured Tobacco Leaves with Different Levels of Nitrogen Applied during Growth Phase 不同施氮量的烤烟烟叶大田生长期碳水化合物的变化
- Introdliced the producuon and management technologies of the Daxing Coal mine increasing unit yield and its digging, and building high yield and high efficiency mineral well, and introduced the experience of the mechanization apply level and basic mange. 介绍了大兴煤矿提高单产单进,建设高产高效矿井的生产管理技术,机械化应用水平和基础管理等方面的经验。
- Nitrogen forms most of the Earth's air. 地球上空气的大部分成分是氮气。
- He has applied for an entry visa. 他已申请入境签证。
- The lamp is full of gaseous nitrogen. 灯里充满了气体氮。
- He applied the windfall to payment of his mortgage. 他把那笔意外的收入用於偿付抵押。
- Nitrogen applying fertilizer technology 氮素施肥技术
- Now he applied himself to the job in earnest. 他现在认真地致力于这项工作了。
