Observation of the structure of tobacco leaf tissue with SEM;
烟草叶片组织结构的扫描电镜观察方法
C176),30 mmol/L glyphosate was sprayed on tobacco leaf and its effect was checked at 2,6,12,24,48 h after treatment,respectively.
用30 mmol/L草甘膦处理烟草叶片2、6、12、24、48 h,结果显示,处理12 h内烟草叶片无明显变化,24、48 h后叶片黄化,并出现坏死。
The Variation and Genetic Characteristics of the Density of Glandular Trichome and the Weight of the Exudates Per Unit Area on the Surface of Tobacco Leaf;
通过2002-2003两年的大田试验和室内实验，论文分析了烟草叶片表面腺毛密度与单位面积叶面分泌物重量的变异与遗传特性，研究结果如下：1、烟草叶片表面的腺毛密度在叶片生长过程中呈下降态势：在叶片生长前期下降较快，中期下降较慢，后期叶片成熟时又有明显下降。
By pot experiment,a study was conducted on the activities of phenylalanine ammonialyase(PAL) and polyphenol-oxidase(PPO) in tobacco leaves elicited by Harpin Ea.
以盆栽烟苗为材料 ,研究了HarpinEa激发对不同抗性品种烟草叶片中的苯丙氨酸解氨酶 (PAL)、多酚氧化酶 (PPO)活性的影响 。
After the polyphenol oxidase was extracted from green tobacco leaves and dia-lyzed by ammonium sulfate,the activity of polyphenol oxidase which influenced the colourand flavor of the cured leaves increased to 5.
增加Ｃｕ￣（２＋）浓度能增强酶活性，ＥＤＴＡ，ＮａＨＳＯ＿３，Ｈ＿３ＢＯ＿３，Ｃ＿６Ｈ＿８Ｏ＿７·Ｈ＿２Ｏ是烟草叶片多酚氧化酶的良好抑制剂。
Study on Characteristics of Tobacco Leaf Veins and Its Impact Factors
烟草叶片脉络性状及影响因素的研究
Photosynthesis Characters and Peroxidase Activities of Tobacco Leaves Infected by Tobacco Mosaic Virus
烟草花叶病毒对烟草叶片光合特征和POD表达的影响
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
Effect of Calcium on the Heat Tolerance and Active Oxygen Metabolism of Tobacco Leaves
钙对烟草叶片热激忍耐和活性氧代谢的影响
Purification and Some Properties of Sucrase from Tobacco(Nicotiana Tobacum. L) Leaves;
烟草叶片蔗糖酶的分离纯化及部分性质研究
Research on Arithmetic of Structure Analysis of Tobacco Leaf Based on Linearity Classifying;
基于线性分类器的烟草叶片结构分析算法研究
Effects of Drought Stress on Activity of Cell Defense Enzymes in Flue-cured Tobacco Leaves
不同干旱胁迫对烟草叶片保护酶活性的影响
Effect of sesame cake fertilizer on genes expression of tobacco leaves
施芝麻饼肥对烟草叶片基因差异表达的影响
Verification on the Callus Induction and Differentiation Culture of Tobacco Leaves
烟草叶片愈伤组织诱导及分化培养的验证
HYDROGEN PEROXIDE IS INVOLVED IN REGULATION OF TOBACCO LEAF SENESCENCE
过氧化氢参与烟草叶片衰老调节的研究(简报)
The Influence to the Photosynthetic Genes Expression in Tobacco Leaves Infected by Tobacco Mosaic Virus under Different Light Intensity;
不同光照强度处理对烟草花叶病毒感染烟草叶片光合基因表达的影响
Effects on Foliar Fertilizer to Leaf Gas Exchange of Tobacco (Nicotiana tobacum L.)
叶面肥“天达-2116植物细胞膜稳态剂”对烟草叶片气体交换特征的影响
Molecular Basis of the PCD Occurrence in the Process of Nicotiana Benthamiana Leaf Callus Inducement;
烟草叶片愈伤组织诱导过程中细胞程序性死亡发生的分子基础
The Improvement of the Compositions and Functions of Thylakoid Membrane in Tobacco Leaves by Exogenous Glycinebetaine under Low Temperature Stress;
外源根施甜菜碱对烟草叶片类囊体膜组分及功能的改善作用
Effect of Low Temperature on Sucrose Transportation from Leaves to Apical Meristem in Tobacco
低温对烟草叶片中蔗糖向顶端分生组织转运的影响
Correlation between Potassium Application and the Main Osmotic Regulation Substances in Leaves of Tobacco under Drought Stress
干旱胁迫下施钾水平与烟草叶片主要渗透调节物质的关系
Alleviative Effects of Exogenous CaCl_2 on the Inhibition of Photosynthesis Induced by Heat Stress in Tobacco
外源CaCl_2预处理对高温胁迫烟草叶片光合作用的影响
THE EXPRESSION LEVEL OF FTSZ PROTEIN DRUING THE DEDIFFERENTIATION AND REDIFFERENTIATION OF EXPLANTS OF NICOTIANA TOBACUM
烟草叶片外植体脱分化与再分化过程中FtsZ蛋白的表达(简报)