1.
Effects of Different Boron Application Methods on Changes of Potassium Content in Soil and Flue-Cured Tobacco Leaf
不同施硼措施对植烟土壤钾素变化及烟叶钾含量的影响
2.
Effects of Potassium Rate in Different Growth Stages on Leaf Potassium Content of Flue-cured Tobacco
烤烟不同生育期供钾水平对叶片钾含量的影响
3.
Effects of the Exogenous GA_3 and ABA on Tobacco Plant Growth and Development and Potassium Accumulation in Leaves
外源激素GA_3与ABA对烟草株高及烟草叶片含钾量的影响
4.
Effect of exogenous GA_3 and ABA on endogenous hormone content and potassium accumulation in tobacco leaves(Nicotiana tabacum L.)
外源GA_3与ABA对烤烟叶片内源激素及钾素含量的影响
5.
The content of potassium and the tobacco leaf quality in the treatment of ridging by low planting and applying potassium fertilizer at rosette and toping stage respectively are better than any other treatment.
以低起垄两次培土成垄，团棵期、圆顶期分次施钾对烟叶的钾含量和品质效应最好。
6.
Effect of Water and Potassium(K) Fertilizer Coupling on the Potassium Contents and Carbon and Nitrogen Metabolism of Flue-Cured Tobacco;
水钾耦合对烤烟钾含量及碳氮代谢的影响
7.
The Effect of HA-K on Potassium Content and Main Physiological Index of Flue-cured Tobacco
腐植酸钾对烤烟主要生理指标及钾含量的影响
8.
The Influence of Potash Fertilizer Applied Technology to Flue-cured Tobacco's K_2O Contents, Production and Quality in Liancheng Region
连城烟区施钾技术对烤烟含钾量与产质量影响研究
9.
The Assessment and the Solution of Increase of the Content of Potassium in the Flue-cured Tobacco in Dali
云南大理州烤烟含钾量评价及提高其含量对策
10.
Effect of Water and Potassium Coupling on Drought Resistance Characteristics and Changes of Water and Potassium in Soil and Yield and Quality of Flue-cured Tobacco;
水钾耦合对烤烟抗旱特性及土壤水钾变化和烟叶产量品质的影响
11.
Effects of apex regulation on the contents of potassium and nicotine in flue-cured tobacco
不同顶端调控措施对烤烟钾及烟碱含量的影响
12.
The Effect of Nitrogen and Potash Fertilizer on Nitrate and VC Content of Leafy Vegetables
氮钾肥对叶菜硝酸盐含量和VC含量的影响
13.
Influences of Different Topdressing Levels of Potassium on the Yield and Quality and Tar Content in Flue-cured Tobacco
不同施钾量对烤烟产质量及焦油含量的影响
14.
Effects of Different Soil Water Conditions and Potassium Fertilizer Forms on Flue-cured Tobacco Growth and Potassium Content
不同水分条件和钾肥形态对烤烟生长及含钾量的影响
15.
Studies on Variation and Agricultural Regulation of Content of Potassium in Flue-Cured Tobacco;
烤烟钾含量的变异分析及农艺措施调控研究
16.
Influence of Potassium on Ash Deposition During Sawdust Combustion
烟气中钾含量对锯屑燃烧过程积灰的影响
17.
Study on the Variation and Distribution of Cl～-in Soil and Tobacco Leaves and KCl Amount Applied for South Anhui Tobacco Area;
皖南烟区土壤、烟叶氯的动态变化、分布与氯化钾用量范围研究
18.
Distribution Characters of Medium and Trace Element Contents of Tobacco Leaves in Qujing Tobacco-growing Areas
曲靖烟区烟叶的中微量元素含量分布特点