该词条未找到_海词词典

您要查找的是不是：

iron fertilizer effect 铁肥料效应
Key words: duststorm; effect on climate and environment; sun umbrella effect; ice core effect; iron fertilization effect 作者简介:韩永翔（1966-），男（汉族），甘肃民勤人，研究员，博士，主要从事气候变化研究。
When iron fertilizer was intensively injected into the trunk, the Fe2＋ transported along the central xylem, most of Fe2＋ transported into roots. 强力高压注射时铁主要沿中央木质部运输，首先充分向下运往根系，向上运输较向下运输少。
When iron fertilizer was intensively injected into the trunk,the Fe2+ transported along the central xylem, most of Fe2+ transported into roots. 强力高压注射时铁主要沿中央木质部运输，首先充分向下运往根系，向上运输较向下运输少。
Double variables analysis was used to analyze nitrogen and phosphorus fertilizer effect in wheat/ soybean intercropping system. 采用双变量分析法，分析小麦／豆间作氮磷肥效。
Results showed when the roots soaked in the iron fertilizer liquid, the Fe2+ translocated along the xylem near cambium in roots, branches and main vein of leaves, but the distribution of iron in roots was few. 根、、和主脉内运输部位都是靠近形成层的木质部，绝大部分铁运往地上部，根系分布很少。
On fertilizer effect, it would appeared that at Shaoxing, the two fertilizer treatments of combination of organic manure and inorganic NPK tended to give better yields than chemical NPK alone, although there was no statistical significance observed. 关于肥料效应，在绍兴似乎两个有机无机肥配施的处理组合的产量比单施氮磷钾化肥的产量更高，虽然没达到统计学上的显著意义。
Two factors with five levels fertilizer effect comparative experiments were caried out with fifteenth Lu wheat15,magnetic fertilizer and N,P,K common fertilizer as experimental material. 以磁化肥，常规氮磷钾化肥和鲁麦15号为供试材料，进行二因素五水平的肥料对小麦生长影响的对比试验。
Green manure crops are organic manures of large quantity, good fertilizer effectiveness and fine quality. 摘要绿肥是数量大，肥效好，质量高的有机肥料。
Establish the regression equation of maize fertilizer effect was established on the base of "3414" trail and the optimal fertilization amounts was selected. 摘要通过进行玉米"3414"肥料效应试验建立玉米施肥量与产量的回归方程，求出最佳施肥量；
On a small scale, iron fertilization can be a powerful research tool, Chisholm maintains. 齐泽姆主张，小规模施铁肥可以是一个非常有用的研究工具。
Fertilizer effect of "3414" experimentation “3414”肥效试验
'3414' fertilizer effect experiment “3414”肥效试验
'3414' experiment of fertilizer effect “3414”肥效试验
model of fertilizer effect function 施肥模型
Zhang G L, Wang X Q, Sun J M.Apply integrated method study diagnosis fertilization effect to wheat(2)[J].Henan Agricultural Science,1993(11): 16-19. [6]张桂兰;王学勤;孙进明.;应用综合法对小麦诊断施肥效果研究(二)[J]
Chapter15 Micronutrients and micronutrient fertilizers. Boron, copper, Mo, Mn and their physiological roles and deficiency symptoms. their forms and their availability in soil. Common iron fertilizers and effective usage. 第十五章微量元素肥料主要讲授微量元素硼、、和锰等的生理功能和营养作用，缺素症状；土壤中4种微量营养元素的形态、化及其有效性；微肥的合理施用。
Chapter 15 Micronutrients and micronutrient fertilizers. Boron, copper, Mo, Mn and their physiological roles and deficiency symptoms. their forms and their availability in soil. Common iron fertilizers and effective usage. 第十五章微量元素肥料主要讲授微量元素硼、铜、钼和锰等的生理功能和营养作用，缺素症状；土壤中4种微量营养元素的形态、转化及其有效性；微肥的合理施用。
The stalks will rot and make good fertilizer. 杆儿腐烂后会成为很好的肥料。