1.
The Effect of Different Quantity of N Fertilizer and Mowing Heights on the Output and Quality of Bachiaria Hybrid;
不同N肥施用量、留茬高度对杂交臂形草产量及品质的影响
2.
Effect of Nitrogen and Potassium Fertilizer Application Amount on the Population Quality and the Yield of Cropping Medium Rice
不同N、K肥施用量对中粳稻高产群体质量指标及产量的影响
3.
The Effect of N Fertilizer Applied on the Content of Soil NO_3~--N Remained and the Space Distribution of Winter Wheat Roots;
氮肥施用对冬小麦土壤残留NO_3~--N含量及根系分布影响
4.
A Simulating Test on the Effects of Application Methods of NH_4HCO_3as Base Fertilizer on the Concentration of NH_4~+-N Paddy Field;
水田基肥NH_4HCO_3施用方法对水中NH_4~+—N分配量影响的模拟实验
5.
Effects of Various N, P and K Fertilizations on Early Rice Yield in Alluvial Sandy Soil of Ningxiang County, Hunan Province
宁乡县河沙泥上早稻N、P、K肥的施用效应研究
6.
Effects of Fertilizer Quantity on Morpholocial Characters and Yield of Japonica Rice
穗肥(N)用量对粳稻形态性状及产量的影响
7.
Effect of Application of Nitrogen and Potassium at Different Leaf Age Period on Yield and Population Quality of One-season-medium Rice
不同叶龄期追施N、K肥对中粳稻产量和群体质量影响的研究
8.
Effects of application of nitrogen and potassium at different leaf age periods on yield and population quality of one-season-medium rice
不同叶龄期追施N、K穗肥对中粳稻产量和群体质量的影响
9.
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
10.
The Correlation between the Application of N Fertilizers and Environmental Pollution and the Selection of Fertilizers for the Greenhouses;
大棚内施N与环境污染的关系及大棚专用肥的筛选
11.
~(15)N Tracer Study Ratooning Rice Applied Nitrogen Absorption,Assignment and Effect
~(15)N示踪研究再生稻施用氮肥的吸收分配和效应
12.
Design of OSAVI Measuring Instrument Facing to Variable Nitrogen Application
面向变量施肥应用的OSAVI测量仪的设计
13.
The Effects of the Amount and Time of Nitrogen Applied on the Quality and Yield of Rice;
氮肥施用量施用期对稻米品质及产量的影响
14.
The Effects of Different Ration of NPK Fertilizer on the Grain Yield and Protein Content in Forage Rice;
不同肥料N、P、K配比对饲用稻产量和蛋白质含量的影响
15.
Study on Formula Design of Special Compound Fertilizer and Suitable Fertilizing Volume of Chinese Date in Loess Hills
黄土丘陵区枣树专用肥配方设计及施肥量研究
16.
Setting up an Idea for Spreading Manure in Balancing,Popularizing Application of Middle Trace Element Fertilizer
树立平衡施肥理念 推广中微量肥料应用
17.
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
18.
Effect of Different Nitrogen Fertilizer Amount and Application Period on Wheat Quality
氮肥施用量及施用时期对小麦品质性状的影响