1) nitrogen accumulation in whole plants
整株的氮素积累
2) nitrogen accumulation in plant
植株氮素累积量
3) accumulation of nitrogen in plant
植株中氮的积累量
4) nitrogen accumulation
氮素积累
1.
Effects of nitrogen fertilization on nitrogen accumulation of seeds and shell in rapeseed cultivar Yangyou 4(Brassica napus L.);
施氮对油菜籽粒和果壳中氮素积累的影响
2.
Characteristics of nitrogen accumulation and its relationship with root growth of rice after transplanting;
水稻栽后植株氮素积累特征及其与根系生长的关系
3.
Effects of nitrogen application at different developmental stages on nitrogen accumulation and translocation in winter wheat
不同时期追氮对冬小麦植株氮素积累及转运特性的影响
5) nitrogen accumulation
氮素累积
1.
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
2.
Genotypic variation of nitrogen accumulation and translocation in japonica rice(Oryza sativa L.)cultivars with different height;
不同株高粳稻氮素累积和转运的基因型差异
3.
The results showed that the dry weight or nitrogen accumulation and nicotine accumulation of each leaf position and of the whole plant had an increasing trend as nitrogen application increased within certain ranges in Jinsha, and they remained basically unchanged when the nitro.
K326)为试验材料,在大田条件下,研究了不同供氮量对烤烟生长、氮素累积和烟碱累积的影响,为优质烤烟生产提供一定的理论依据和技术指导。
6) accumulation amount of nitrogen in shoot
植株氮积累量
补充资料：中强度中模量聚丙烯腈纤维
分子式：
CAS号：
性质：指强度和模量介于纺织用腈纶和高强度高模量聚丙烯腈纤维之间的品种。强度为7～8cN/dtex，伸长率9％～11％，模量140～160cN/tex，耐日晒和耐候性极好，沸水收缩率0.5％～1.5％。制法是将分子量为8～10万的聚丙烯腈，通过干纺、干喷-湿法纺丝或湿纺及后处理制得。用途是代替石棉材料和水泥增强材料等。
CAS号：
性质：指强度和模量介于纺织用腈纶和高强度高模量聚丙烯腈纤维之间的品种。强度为7～8cN/dtex，伸长率9％～11％，模量140～160cN/tex，耐日晒和耐候性极好，沸水收缩率0.5％～1.5％。制法是将分子量为8～10万的聚丙烯腈，通过干纺、干喷-湿法纺丝或湿纺及后处理制得。用途是代替石棉材料和水泥增强材料等。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条