1) Nitrogen
[英]['naɪtrədʒən] [美]['naɪtrədʒən]
无机氮肥
1.
Effects of Long-term Application of Manure and Nitrogen on Soil Fertility and Sweet Pepper Yield;
有机与无机氮肥配施对设施栽培菜田土壤肥力及产量的影响
2) Organic and inorganic N fertilizers
有机、无机氮肥
4) organic nitrogenous fertilizer
有机氮肥
5) inorganic fertilizer
无机肥料
1.
Effects of inorganic fertilizers on biological nitrogen fixation and seedling growth of some agroforestry trees in Bangladesh;
孟加拉无机肥料对几种农林作物生物固氮和种苗生长的影响(英文)
2.
The pot experiments were conducted to study the effects of lake sediment and inorganic fertilizer combined application on soil chemical properties and heavy metal(Cd) of winter wheat seed.
采用盆栽试验,探讨了湖泊底泥与无机肥料配合施用对土壤化学性质和冬小麦籽粒重金属Cd的影响。
3.
In the present experiment,both organic and inorganic fertilizers were applied to study the effect of different ratio of organic and inorganic fertilizer on yield and nitrate content in Chinese cab-bage.
通过田间试验研究了有机与无机肥料不同配比对大白菜硝酸盐含量和产量的影响。
6) Inorganic fertilizer
无机肥
1.
The effects of inorganic fertilizer on the living microbial numbers in microbial-organic-inorganic compound fertilizers were studied by indoor simulated experiment with plating count.
采用平板计数法,研究不同氮、磷、钾无机肥类型、不同无机肥用量及无机肥不同配比对生物复混肥活菌数的影响。
2.
The mathematic models of optimization growing hot pepper F1 hybrid Yuejiao -3 in the autumn-winter were studied with the quadratic regression orthogonal combination design, in which the sowing date, space between plants, organic fertilizer and inorganic fertilizer input were employed as the adjusting factors.
采用四元二次通用旋转组合设计,选择播种期(X1)、种植密度(X2)、有机肥×施用量(X3)、无机肥×施用量(X4)4个因子为控制变量对粤椒3号辣椒秋季种植进行试验,获得粤椒3号高产栽培技术模型,即:最佳播种日期7月21日;最佳株距22-23cm(行距75cm);有机肥最佳施用量350kg/667m2;无机肥最佳施用量121。
3.
The effects of different application schedule of organic and inorganic fertilizer on lint yield and practical characters of cotton bolls of Sumian 8 were studied.
在有机肥和无机肥配施条件下 ,以中熟高抗枯萎病苏棉 8号为材料 ,研究了有机肥全部基施、 1/2基施 1/2花施和全部花施对棉花产量和棉铃经济性状时空分布的影响。
补充资料：铵态氮肥
分子式：
分子量：
CAS号：
性质：以铵盐或氨为主要成分的氮肥。主要有氨水、液氨、硫酸铵、碳酸氢铵、氯化铵和磷酸铵等。能溶于水，肥效快，易被土壤和作物所吸收。可用于各种土壤，特别适用于水田。但氨水和液氨易流失，碳酸氢铵也易分解损失。不可与草木灰、石灰等碱性肥料相混合，以免引起氨的损失。
分子量：
CAS号：
性质：以铵盐或氨为主要成分的氮肥。主要有氨水、液氨、硫酸铵、碳酸氢铵、氯化铵和磷酸铵等。能溶于水，肥效快，易被土壤和作物所吸收。可用于各种土壤，特别适用于水田。但氨水和液氨易流失，碳酸氢铵也易分解损失。不可与草木灰、石灰等碱性肥料相混合，以免引起氨的损失。
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