1) phosphorus accumulation
P素累积量
2) Nitrogen accumulation
氮素累积量
1.
Study on the differences of yield and yield components in different nitrogen accumulation types of Indica rice;
不同氮素累积量类型籼稻品种产量及其构成因素的差异
3) phosphorus accumulation amount
磷素积累量
4) phosphorus accumulation
磷素累积量
1.
However,as the water stress increases,the phosphorus accumulation of root decreases .
研究了4种灌溉水平的旱稻磷素效应和水分生产率,结果表明:水分胁迫并未降低旱稻根系含磷量,而且在严重水分胁迫下有所增加,但根系磷素累积量在营养生长阶段-30 kPa水分胁迫处理显著低于-10 kPa处理,中后期随水分胁迫程度加深而降低。
2.
Based on the data from field experiments,the phosphorus content and phosphorus accumulation of rice plants were analyzed,and phosphorus distributions in different parts of rice were studied as well.
根据田间试验资料,分析了水稻植株的含磷量、磷素累积量以及不同部位的磷素分配。
5) K accumulation
钾素积累量
1.
The K accumulation of leaves, stem and branches, pod walls and seeds and K distribution in different organs were studied.
通过不同氮钾肥处理,研究了不同时期油菜各器官中的钾素含量、钾素积累量及钾素在各器官中的分布,其主要结果如下: 1、油菜叶片、茎枝及全株的钾素含量随生育进程呈逐渐下降的趋势。
6) concentration and accumulation of nitrogen and phosphorus
N、P含量与积累量
补充资料：累积增长量
累积增长量
【泉积增长t】以某一固定时期作为基期，报告期水平减去某一固定时期水平(通常为最初水平)的差额。它说明一段时期内总的增长(减少)量。
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