Leaf width 叶宽 ; 叶片宽度 ; 叶片宽 ; 宽
leaf length and leaf width 叶长与叶宽
flag leaf width 旗叶宽度 ; 剑叶宽度
nose leaf width 鼻叶宽
Leaf width base dis 叶宽基距
inverse fourth leaf width 倒四叶宽度
second leaf width and length 第二片叶宽度及长度
The analogue equation of leaf area and Leaf length × leaf width can be applied to measure the area of Ber’ s leaf.
叶长×叶宽与叶面积的相关系数最高,回归方程的模拟效果最好,可以作为比较不同品种台湾青枣叶面积的简易方法加以应用。
参考来源 - 北京地区棚栽台湾青枣品种对比研究·2,447,543篇论文数据，部分数据来源于NoteExpress
The leaf length, leaf width, number of productive leaves and stem thickness were positively correlated with yield whereas the internodal length only was negatively correlated with yield.
而叶片的长度、宽度、有效叶数及茎围，都与产量呈正相关，只有节间距与产量呈负相关。
The result of stepwise regression analysis show that the orders are leaf fresh weight, leaf area, petiole length, leaf dry weight, leaf width and leaf length.
方差分析表明，叶长、叶宽、单叶面积等形态指标差异在不同的产地多达显著或极显著水平。
The increasing of plant high, leaf area, stem width and length, single gross weight and stem weight, and the reduction of nitrate content and the raising of vitamin C and solubility sugar content etc.
在促进株高、叶面积、茎粗、茎长、单株重、单株茎重的增加以及降低硝酸盐含量、提高维生素C和可溶性糖含量等方面效果极为显著；
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