中国传统大菊叶片形态的数量化定义与分类

宋雪彬, 高康, 黄河, 刘芷兰, 戴思兰, 嵇彧

Quantitative Definition and Classification of Leaves in Large- flowered Chinese Chrysanthemum Based on the Morphological Traits

Xuebin Song, Kang Gao, He Huang, Zhilan Liu, Silan Dai, Yu Ji

表1 菊花叶部性状及其测量方法

Table 1 Morphological traits of chrysanthemum leaf and their measuring methods

Trait No. Traits and measuring methods C1 Leaf blade length (T1B1) C2 Leaf blade width C3 Widest part length (the length from the leaf apex to the widest part of the leaf blade) C4 Leaf vein length of left upper lobe (T2B2) C5 Leaf vein length of right upper lobe (T3B3) C6 Leaf vein length of left lower lobe (T4B4) C7 Leaf vein length of right lower lobe (T5B5) C8 Top leaf lobe length (T1M1) C9 Left upper leaf lobe length (T2M2) C10 Right upper leaf lobe length (T3M3) C11 Left lower leaf lobe length (T4M4) C12 Right lower leaf lobe length (T5M5) C13 Top leaf lobe width C14 Left upper leaf lobe width C15 Right upper leaf lobe width C16 Left lower leaf lobe width C17 Right lower leaf lobe width C18 Angle of leaf vein in the left upper lobe (α1) C19 Angle of leaf vein in the right upper lobe (α2) C20 Angle of leaf vein in the left lower lobe (β1) C21 Angle of leaf vein in the right lower lobe (β2) C22 Leaf petiole length C23 Leaf base shape C24 Leaf margin shape