The photoes of nutrient deficiency (N, Mg) and normal samples of live cucumber leaves were taken by CCD camera.
用Pulnix公司的CCD摄像头对缺素黄瓜叶片进行活体采样,并对缺氮、缺镁及正常3种样本的颜色特征与纹理特征随缺素时间变化进行了分析,提出了用灰度共生矩阵法对黄瓜缺素叶片进行纹理特征分析,经试验验证,此方法能有效地区别出纹理特征 在RGB和HSI颜色系统中对黄瓜叶片颜色特征进行分析,B方差、R均值和H(色调)能较好地区别缺氮与正常、缺镁与正常的颜色特
Iron deficiency was not able to increase the ferric reduction in cucumber leaves, which usually occurs in the roots.
缺铁降低了黄瓜叶片中的铁还原活性。
Comparative study on anatomical structure of cucumber leaf size
黄瓜叶片大小解剖结构的对比研究
Three-dimensional reconstruction is realized by three-dimensional morphological characteristic of cucumber leaf,cubic Bezier curve of leafstalk,pentagon leafstalk section,jointing quadrangle leafstalk surface,leafstalk shags built by random and joint sequential C0 cubic NURBS surface in cucumber.
根据黄瓜叶的三维形态特征,利用3次Bezier曲线描述黄瓜叶柄曲线,采用五边形作为叶柄截面,用四边形面片进行叶柄表面拼接,并用随机方法生成叶柄的粗毛;利用C0连续的3次NURBS曲面拼接生成了黄瓜叶片曲面,实现了黄瓜叶的三维重建。
Reduction of Ferric Oxalate by Cucumber Leaves
黄瓜叶片对草酸铁的还原作用(英文)
Effects of High Temperature on Photosynthetic Characteristics in Cucumber Leaves;
高温胁迫对黄瓜叶片光合特性的影响
Quasi-chi-square model for photosynthetic rate of cucumber leaf in greenhouse
温室黄瓜叶片光合速率的类卡方模型
Effect of Magnetized Water on Contents of N, P, K, Ca and Mg in Cucumber Leaves
磁化水对黄瓜叶片氮磷钾钙镁含量的影响
Physiological Effects of Salicylic Acid on Cucumber Leaves under Water Stress;
水杨酸对水分胁迫黄瓜叶片生理活动的影响
Analysis on the Nutrient Contents of Cucumber Leaves and Soil in Greenhouse
温室黄瓜叶片养分含量与土壤养分状况分析
DETECTION OF SPAD VALUE OF CUCUMBER LEAVES BASED ON VISIBLE/NEAR INFRARED SPECTROSCOPY TECHNIQUE
基于可见/近红外光谱技术的黄瓜叶片SPAD值检测
Effects of exogenous silicon on leaf structure and water-holding capacity of cucumber plant.
外源硅对黄瓜叶片组织结构和保水能力的影响
3D morphological reconstruction of cucumber leaf based on multiple images
基于多幅图像的黄瓜叶片形态三维重建
Effects of Low Temperature on Leaf Proteome from Cucumis sativus of Different Genotypes
低温对不同基因型黄瓜叶片蛋白质组的影响
Relationship between Endogenous Hormone Contents in Leaf and Low Temperature Tolerance in Cucumber
黄瓜叶片内源激素含量与耐低温性的关系研究
Detecting of Chlorophyll Content of Cucumber Leaves Based on Laser-induced Fluorescence Spectrum Analysis Technique
基于激光诱导荧光光谱分析的黄瓜叶片叶绿素含量检测
Effects of soil compaction stress on photosynthesis,chlorophyll fluorescence parameters of cucumber (Cucumis sativus L.) leaves
土壤紧实胁迫对黄瓜叶片光合作用及叶绿素荧光参数的影响
Endopeptidases and Its Biochemistry Characters of Cucumis Sativus during Leaf Senescence;
黄瓜叶片衰老过程中内肽酶变化及其生化特性的研究
Effects of Low Temperature and Weak Light on Photoinhibition and Thylakoid Membrane Lipids in Cucumber Leaves;
低温弱光胁迫对黄瓜叶片光抑制和类囊体膜脂的影响
The Researches of Pathogenesis-related Proteins Induced with Copolymer of Chlorine and Potassium Ions in Cucumber Leaf;
氯钾离子共体诱导后黄瓜叶片内特异性免疫信号蛋白酶的研究
Effects of Low Temperature on Antioxidant Enzymes and Leaf Proteome from Cucumis Sativus of Different Genotypes
低温对不同基因型黄瓜叶片抗氧化酶与蛋白质组的影响
Genetic Analysis on Chlorophyll Contents of Cucumber Seedling under Low Light
弱光下黄瓜幼苗叶片叶绿素含量的遗传分析