1.
Research on the Characteristics of Potassium Nutition of Different K Efficiency Cotton Varieties
不同钾效率类型棉花品种钾营养特性研究
2.
Difference of Root Traits and Potassium Efficiency in Different Tolerant Maize at Seedling Stage under Potassium Deficiency
低钾下不同耐性玉米苗期根形态及钾效率的差异
3.
The Differences and Physiological Mechanisms on Potassium Efficiency among Different Wheat Genotypes;
不同基因型小麦钾效率差异及生理机制
4.
Effects of Difference Varieties and Shoot Apex Regulation on Tobacco Potassium Efficiency;
不同品种及顶端调控对烟草钾效率的影响
5.
Studies on the Differences of Potassium Efficiency of Different Genotype Wheat Varieties;
不同基因型小麦品种钾效率差异性研究
6.
Differences of Potassium Efficiency and Mechanism of Different Tobacco Genotypes;
不同基因型烟草钾效率的差异及机理研究
7.
The Research of Potassium Nutrition Efficiency Response of Transgenic AtCIPK23 Tobacco Plants and Molecular Cloning and Characterization of Putative Potassium Transporter NtHAK1 in Tobacco;
AtCIPK23在烟草中过表达的钾效率响应及NtHAK1的克隆与表达模式研究
8.
Effects of Different Potassium Fertilizer Application Rates on Yield,Plant K Accumulation of Summer Maize and K-efficiency in Alluvial Soil
不同施钾量对潮土夏玉米产量、钾素积累及钾肥效率的影响
9.
Effects of Ratio of Basal to Dressing Application of Potassium Fertilizer on Yield,Nutrient Accumulation of Winter Wheat and Use Efficiency of Potassium Fertilizer
钾肥不同基追比对冬小麦产量、养分积累及钾肥利用效率的影响
10.
THE EFFECT ON PHOSPHORUS AMOUNT TO POTASSIUM ABSORB EFFICIENCY OF DIFFERENT SOYBEAN CULTIVARS
磷素水平对不同大豆品种钾素吸收效率的影响
11.
Influence of potassium fertilizer on nutrient accumulation and physiological efficiency of hybrid rice
钾肥对杂交水稻养分积累以及生理效率的影响
12.
Genetic Differences of N、P、K Absorption and Utilization Efficiency in Waxy Corn;
糯玉米氮磷钾养分吸收利用效率的基因型差异
13.
Analysis of Potassium Nutrient Efficiency in Cotton and Construction of Bt sCry1A Gene;
棉花品种钾营养效率分析和Bt sCry1A基因的构建
14.
Experiments have been carried out to determine the electron emissions of tungsten in the potassium vapor, the volt-ampere cha- racteristics and the efficiency of the low pressure potassium thermionic energy converter.
测定了钨在钾蒸汽中的电子发射，同时测定了低压钾热离子 换能器的伏安特性和效率。
15.
Study on N,P and K accumulations at rice grain filling stage and nitrogen efficiency of grain production under different nitrogen fertilizer rates
不同施氮量下水稻灌浆期氮磷钾的积累与氮素籽粒生产效率
16.
Quick-acting Potassium Status of Farmland in Ankeng and Effects of Adding Potassium
安康耕地土壤速效钾现状与钾肥效应
17.
Effects of Different Kinds of Potassium Fertilizers on Potassium Accumulation and Use Efficiency in Sweet Potato
不同类型钾肥对甘薯钾素积累和利用率的影响
18.
STUDY ON THE CRITICAL VALUE AND SUITABLE AMOUNT OF QUICK-ACTING POTASSIUM IN MEADOW SOIL
草甸土速效钾临界值及适宜施钾量的研究