摘要
以SO4和贝达砧木嫁接大紫王葡萄,研究这两种砧木对大紫王葡萄生长和果实品质的影响,结果表明,与自根苗相比嫁接SO4和贝达砧木的大紫王结实状况良好,生长量增加,果实着色均匀,产量和外观品质提高,是平原水网地区大紫王葡萄的优良砧木。嫁接贝达砧木的大紫王叶片中钾、镁含量及果实可溶性固形物含量显著增加;而嫁接SO4砧木对大紫王叶片矿质元素和果实内在品质影响不显著。
Daziwang as scions were grafted on S04 and Beta rootstocks and the effects of rootstocks on the growth and berry quality were evaluated. The results showed the fruit setting of Daziwang grafted on rootstocks were better than CK. S04 and Beta rootstock could improve the growth, fruit coloring uniformity, appearance quality and yields of Daziwang grapevine. It was concluded that S04 and Beta were appropriate rootstocks for Daziwang in plain with river network regions. Beta rootstocks＇ showed obvious effect on potassium, magnesium content and soluble solid content of Daziwang, while S04 rootstocks showed no obvious effect on mineral element contents and inner quality of Daziwang.
出处
《浙江农业学报》
CSCD
北大核心
2013年第1期64-67,共4页
Acta Agriculturae Zhejiangensis
基金
现代农业产业技术体系专项资金资助(CARS-30)
浙江省公益技术研究项目(2010C32075)
浙江省优先主题农业重点项目(2009C12051)
浙江省农业科学院创新能力提升工程项目(2010CX68)
关键词
大紫王葡萄
砧木
嫁接
生长
果实品质
Daziwang grapevine
rootstock
graft
growth
berry quality
