摘要
以厚皮甜瓜M101和M135为试材,研究了插接和双断根嫁接对甜瓜幼苗嫁接成活率和干重、根系活力、脯氨酸含量、丙二醛(MDA)含量的影响。结果表明,双断根嫁接嫁接苗成活率高,根系活力强,脯氨酸含量明显比插接和自根苗高,叶片MDA含量降低,可在工厂化生产中推广应用。
Taking thick skin muskmelon varieties M 101 and M135 as materials, the effects of cuttage grafting and double root -cutting grafting on survival rate , dry weight , root vigor , proline and MDA contents of muskmelon seedlings were studied .The results indicated that the seedling survival rate of double root -cut-ting grafting was high , the root vigor was strong , the proline content was significantly higher than that of cut-tage grafting and self-root seedlings ,and the leaf MDA content decreased .The double root-cutting grafting method could be popularized in factory production .
出处
《山东农业科学》
2014年第6期44-47,共4页
Shandong Agricultural Sciences
基金
国家西甜瓜产业技术体系潍坊综合试验站项目(CARS-26-03A)
农业行业甲基溴淘汰项目〔农生态(外)合[2013]16号〕
关键词
甜瓜
插接
双断根嫁接
根系活力
脯氨酸
丙二醛
Muskmelon
Cuttage grafting
Double root-cutting grafting
Root vigor
Proline
MDA
