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- 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。
- Nitrogen applied amount 氮用量
- 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。
- 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]
- 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]
- P K contents in the soil changed with the variation in applied amount of P K. 在本试验条件下;施用氮、磷、钾肥对土壤有机质和氮素含量影响很小;土壤磷钾含量则随施用磷钾肥而明显变化.
- 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。
- According to the relationship between the applied amount of dispersing agent and the sedimentation rate,the type of dispersing agent and the applied amount are determined. 通过分析分散剂用量与沉降率的关系,确定出分散剂类型及用量。并对整理后的织物进行了水洗和服用性能的测试。
- Effects of Amount of Nitrogen Applied and Planting Density on RVA Profile Characteristic of Japonica Rice 施氮水平和栽插密度对粳稻淀粉RVA谱特性的影响
- 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。
- Effects of the Amount of Basic and Tillering Nitrogen Applied on Absorption and Utilization of Nitrogen in Rice 氮素基、蘖肥用量对水稻氮素吸收与利用的影响
- Decreasing N applying amount could increase amylopectin and starch accumulation rates from 14th to 35th DAA and amylopectin and starch contents from the 21th DAA to maturity, but decrease amylose content. 提高密度，花后14一35天直、支链淀粉和总淀粉积累速率增加，从而提高籽粒成熟期直、支链淀粉含量和积累量。 由此说明适当减少弱筋小麦施氮量，降低生育后期施氮比例，合理增加密度，有利于产量与品质协调发展，实现优质高产。
- 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。
- Nitrogen forms about 78% of the earth's atmosphere. 氮约占地球大气的百分之七十八。
