摘要
以难生根的野生毛葡萄插条为试材,研究基质配比、不同植物生长调节剂配比对其扦插生根率的影响。结果表明:经过吲哚丁酸(IBA)150mg/L处理后扦插在河沙:珍珠岩:泥炭体积比(1:1:1)的混合基质上,同时经过根部加温,插条缠膜,基质覆膜等综合技术措施,生根率可以达到67.5%;用50mg/L维生素C处理葡萄接穗后嫁接在野生毛葡萄砧木上,显著提高了嫁接成活率。
With difficult rooting of wild grape as materials,different propotion of root matrix,different propotion of growth regulator that influenced on rooting rate of the cuttings of wild grape were studied.The results showed that through mixing matrix（sand∶perlite∶peat volume ratio（1∶1∶1）,treated by IBA 150 mg/L,the root part of cuttings of heating,wrapping,matrix film and other integrated technical measures,rooting rate reached 67.5%.Using 50 mg/L vitamin C processing grape scion grafted on wild grape rootstock after,significantly increased the survival rate of grafting.
出处
《北方园艺》
CAS
北大核心
2012年第10期1-4,共4页
Northern Horticulture
基金
国家自然科学基金资助项目(31071766)
关键词
野生毛葡萄
扦插
嫁接
Vitis quinquangularis
cutting
grafting
