The growth rate,bud germination rate and infructescence coefficient of Beta is greater than Vitis amurensis,and also the Beta bud germination period is earlier t...

• 两种砧木嫁接植株在生长量上贝达大于山葡萄,第二年发芽时间贝达早于山葡萄,发芽率贝达大于山葡萄,果穗系数贝达大于山葡萄,根系量贝达小于山葡萄。