1.
Figure1 exhibits that there are two peak period of N uptake by both of traditional and modified nitrogen application methods.
从图1看出传统施氮方法和改良方法都有两个吸氮高峰期。
2.
Effects of Different Amount and Methods of Nitrogen on the Growth and Quality of Yellow Sun-Cured Tobacco;
不同氮用量和施氮方法对晒黄烟生长发育及品质的影响
3.
Study on Determination Methods for Available Nitrogen and Potassium in Soil Testing and Fertilizer Recommendation;
测土配方施肥中土壤有效氮钾测定方法研究
4.
Effects of Nitrogen & Silicon Rates and Silicon Application Pattern on Plant Development and Physiology of Liangyoupeijiu;
氮硅施用量及硅肥施用方法对两优培九生长及生理的效应
5.
Study on Determining Methods of Available N, P, K in Chongqing Area Testing Soil for Formulated Fertilization;
重庆地区测土配方施肥中有效氮磷钾测定方法研究
6.
In Liaoning before, all nitrogen fertilizer was applied at early growth stages of rice by the traditional application.
以前辽宁省所有氮肥都在生育前期用传统方法施入。
7.
Two other low-input ways to improve the soil involve using manure or nitrogen and phosphorus as fertilizer.
还有两种低成本的方法可以改善土壤，包括施用粪肥或者氮肥、磷肥。
8.
Effects of Different Cultivation Models and Fertilizer Placemrent on Uptake and Mobilization of Carbon, Nitrogen and Phosphorus in Winter Wheat;
不同栽培模式和施肥方法对冬小麦碳、氮等养分吸收与动员的影响
9.
Haber-Bosch process(Haber ammonia process,synthetic ammonia process):First economically feasible method of directly synthesizing ammonia from hydrogen gas and atmospheric nitrogen.
哈伯－博施法(亦称哈伯制氨法或合成氨法):用氢和空气中氮直接合成氨的方法。
10.
Test methods for nitrogen content of nitrogen-doped getter
GB/T6625-1986掺氮吸气剂含氮量测试方法
11.
In the tiller stage, the nitrogen accumulation quantity of high nitrogen treatment was obviously higher than that of low nitrogen treatment, but it was reverce after the booting stage.
在同一施氮水平和施氮方式下，增施钾肥有利于提高生育后期对氮的吸收。
12.
Studies on Nitrogen,Phosphorus and Potassium for Mulation Apply Fertilizer of Hubei Maidong;
湖北麦冬氮、磷、钾优化配方施肥研究
13.
Studies on the Effect of Nitrogen, Phosphorus and Potassium and Formulated Fertilizer Application of Blueberry;
越橘氮磷钾的施肥效应及配方施肥的研究
14.
Use of target yields for nitrogen( N) recommendations and yield tracking for post-emergent N application are proving reliable tools for reducing the risks associated with wheat production.
根据目标产量推荐施氮量和依产进行苗后追肥是减少小麦生产风险的有效方法。
15.
Test method for nitrogen-released and gas-absorbed dynamic curve of nitrogen-doped getter
GB/T9506.5-1988掺氮吸气剂释氮吸气动态曲线测试方法
16.
Study on the Synthesis of Silicon Nitride, Carbon Nitride and Carbon Nanomaterials
纳米氮化硅、氮化碳及碳材料的合成方法探索
17.
Investigation for Measurement Methods of Protein Nitrogen and Non-protein Nitrogen(Melamine)
蛋白氮与非蛋白氮(三聚氰胺)的测定方法研究
18.
Effects of Different Fertilizer Application Regimes on NO_3~--N and NH_4~+-N in Black Soil during Spring Maize Growing Season
不同施肥方式对黑土春玉米田硝态氮和铵态氮的影响