Grafting root stock的意思|示意

The grafting part is adding new characteristics from elsewhere to the well-trained root stock.

嫁接是指将别处的新特性加入到训练有素的砧木上。

There is no significant reciprocal action, between scion and stock after grafting, so we can use the root sink capacity to determine the yield of different varieties.

嫁接后，砧木与接穗之间交互影响不显著，可以利用甘薯库鉴定品种产量高低。

Using this cutting medium, root taking is quite slow, generally needs over half a year, rooting percentage is between 50 ~ 60%. It takes 3 to 4 years to turn into grafting stock.

上述扦插基质，生根缓慢，通常要在半年以上，成活率约在50 ~ 60%之间，培养3 ~ 4年方可作为砧木之用。