作　　者： (魏海滨）; (程琳琳）;

机构地区： 承德市宽城满族自治县林业局,河北承德067600

出　　处： 《山西果树》 2017年第5期1-3,共3页

摘　　要： 对20个葡萄砧木品种进行了扦插后生根率、成活率以及其移栽后的生长情况的调查。结果表明,可洛尔A雄、110、101-14、沙地葡萄、甜冬葡萄砧木品种是生根成活好的品种,成活率分别为89.47%、88.89%、87.50%、87.50%、86.96%,生根率都达到了100%。不同葡萄抗性砧木品种扦插成活后的植株高度差异显著,最高为品种110达到了56.5cm,抗砧1号基部茎粗最大,达到13.62mm,根系发达的葡萄砧木品种生长势较强。 The cutting of 20 grape varieties after rooting rate, experimental investigation survival rate and the growth of the transplant. The results show that A can be in male, 110、101 -14, sandy grape, winter sweet grape varieties is rooting good varieties,the survival rates were 89. 47%,88,8 9%,87, 5 0%,87. 50% 86. 9 6% ,the rooting rate reached 100%.The plant height of different grape varieties resistant rootstock cutting survival significantly after 110,the highest varieties,reached 56. 5 cm;resistant rootstock No. 1 basal stem diameter is the largest,reached 13. 62 mm,developed root grape varieties with strong growth potential.

关 键 词： 葡萄 砧木 生根 成活率 生长势