缺钾诱导早衰条件下应用嫁接技术研究根-冠互作对棉花下胚轴解剖结构的影响
张巧玉1, 张睿1, 刘朝辉2,*, 田晓莉1,*

Effect of Root-shoot Interaction on Cotton Hypocotyl Anatomy by Using Grafting Technique under Premature Senescence Induced by Potassium Deficiency
ZHANG Qiao-Yu1, ZHANG Rui1, LIU Zhao-Hui2,*, TIAN Xiao-Li1,*
棉花叶片早衰地上部主导型(中棉所41与鲁棉研22组合)Y型嫁接(接穗+接穗/砧木)接穗下胚轴 A: (S22)+S22/S22; B: (C41)+C41/C41; C: (S22)+C41/22; D: S22+(C41)/S22; E: (S22)+C41/C41; F: S22+(C41)/C41。S22: 鲁棉研22; C41: 中棉所41。括号内接穗为图示接穗。Epi: 表皮; Co: 皮层; P: 髓; Ph: 韧皮部; X: 木质部; vr: 维管射线; Vca: 维管形成层; phf: 韧皮纤维。