| 释义 |
fertilizer N
基本例句
氮肥
Farmers usingfertilizer Non legume crops will probably reduce their potential income.农民向豆类作物施氮肥意味着他们潜在收益的减少。
The highest ratio of thefertilizer Nto total N in plant was found in rosette stage, and then it declined slowly.同时，施氮量越多，各个时期各部位和整株中肥料氮的比例越大，且均在团棵期达到最大值；
BERGSTROM L,BRINK N.Effects of differentiated applications offertilizer Non leaching losses and distribution of inorganic N in the soil;.Plant and Soil,1986,93:333-345.吕殿青杨进荣.;灌溉对土壤硝态氮淋吸效应影响的研究;
Wang G H, Zhang Q C, Huang C Y.SSNM-A new approach to increasingfertilizer Nuse efficiency and reducing N loss from rice fields ;.J of Zhejiang Univ., 2003, 29: 67 - 70.;王光火;张奇春;黄昌勇.;提高水稻氮肥利用率、控制氮肥污染的新途径-SSNM ;
On average, the N import from precipitation in 2004-2006 accounted for 28.3% of the appliedfertilizer N, suggesting that the N input from precipitation had greater effects on agroecosystem.2004-2006年随降雨输入农田生态系统的氮平均占可利用肥料氮的28.;3%，对农田生态系统有着重要影响。 |