中国蔬菜Issue(3)：55-58,4.
砧木和接穗苗龄对顶插接法西瓜嫁接苗生长发育的影响
Effects of Different Scion and Rootstock Ages on Growth & Development of Watermelon Seedlings Grafted by Hole Insertion Method
摘要
Abstract
This paper studied the effects of 6 scion ages and 6 rootstock ages on graft survival rate, morphological index,chlorophyll content and root activity of seedlings grafted by hole insertion method using 2 factors completely randomized design.The result showed that the root activity firstly increased then decreased along with the increasing of rootstock age.The changes in leaf number,scion dry weight,graft survival rate, stem diameter,chlorophyll content of leaves were varied.With the increasing of scion age,graft survival rate, leaf number,stem diameter,scion dry weight,chlorophyll content of leaves and root activity were all increased then decreased.These watermelon seedlings with 9-13 days scion ages and 11-15 days rootstock ages had higher subordinative function value evaluated by method of membership function.These are the suitable ages of scion and rootstock for grafting by hole insertion method.关键词
西瓜/顶插接法/接穗/砧木/苗龄/生长发育Key words
Watermelon/Hole insertion method/Scion/Rootstock/Seedling age/Growth and development引用本文复制引用
梁欢,王希波,葛米红,王德欢,李爱成,施先锋..砧木和接穗苗龄对顶插接法西瓜嫁接苗生长发育的影响[J].中国蔬菜,2018,(3):55-58,4.基金项目
公益性行业(农业)科研专项经费资助项目(201303014) （农业）
