1.
Effects of Different Nitrogen Fertilizer Application Rate and Different Topdressing Way on Yield and Efficiency for Maize Zhongyu 15
氮肥用量和追肥方式对玉米中玉15产量和氮肥利用效率的影响
2.
Studies on Effects of the Application Rate of Chemical Nitrogen Fertilizer on Yield and Quality and Nitrogen Fertilizer Utilization Ratio of Vegetables;
化学氮肥用量对蔬菜产量、品质及氮肥利用率影响的研究
3.
Effects of the Basic and Tillering Nitrogen Amount on Population Quality and Nitrogen Use Efficiency in Rice;
基蘖氮肥用量对水稻群体质量影响及氮肥高效利用机理研究
4.
Effects of Mg on C and N Metabolism of Soybean at Different N Levels;
不同氮肥用量下镁对大豆碳氮代谢的影响
5.
In particular, an increase in the amount of nitrogen applied has the effect of increasing the MPP of potash.
特别是氮肥用量的增加具有提高钾肥边际产量的作用。
6.
Effects of Different Ratios of Base N to Dress N Fertilizer on Nitrate Content in Chinese Cabbage and the N Use Efficiency
氮肥不同基肥、追肥比例对小白菜硝酸盐含量及氮肥利用率的影响
7.
Effects of the Amount of Basic and Tillering Nitrogen Applied on Absorption and Utilization of Nitrogen in Rice
氮素基、蘖肥用量对水稻氮素吸收与利用的影响
8.
The nitrogen utilization efficiency were downtrend with the amount of topdressing increased.
随著施氮量增加，追施氮肥的利用率明显下降。
9.
Study on the Utilization of Water and Nitrogen and the N-Fertilizer Balance under Water Saving Irrigation;
节水灌溉水稻水氮利用与肥料氮量平衡研究
10.
Study on the Application Effects of N,P and K Fertilizers on Rice and the Recommended Fertilizer Amount in Eastern Hubei
鄂东水稻氮磷钾肥施用效果及推荐施肥量研究
11.
The Effect of Combined Application of Organic Manure and Chemical Fertilizers on Yield of Winter Wheat and Nitrogen Utilization
肥料配施对冬小麦产量和氮肥利用效率的影响
12.
Effect of Chemical Fertilizer Applied Combing with Organic Manure on Yield of Rice and Nitrogen Using Efficiency
化肥有机肥配合对水稻产量和氮素利用的影响
13.
Excessive application of nitrogen fertilizers results in tardy bearing.
施用过量的氮肥结果使树延迟结果。
14.
The Effect of NPK Fertilizer Application Amount on the Main Rice Quality;
氮磷钾肥不同用量对稻米品质的影响
15.
Study on the rate of slow- release nitrogen fertilizer for super hybrid late rice
超级杂交晚稻缓释氮肥最佳用量研究
16.
Effects of Nitrogen Application on Grain Yield and Quality as Well as Nitrogen Use Efficiency in Wheat cv. Yangmai 10;
氮肥运筹对扬麦10号产量品质及其氮肥利用率的影响
17.
Absorption and Utilization of N Nutrients by Flue-cured Tobacco and Effects of Different Forms of N Fertilizer on Yield and Quality of Flue-cured Tobacco;
烤烟对氮肥的吸收利用及不同形态氮肥对烤烟产量和品质的影响
18.
Effects of Different Ratio of Base N to Dressed N and Type of Nitrogen Fertilizer on Maize Yield and Nitrogen Use Efficiency in Fluvio-aquic Soil Region
潮土区氮肥不同基追比和种类对玉米产量和氮肥利用率的影响