苹果砧木种子的采集和质量鉴定伊犁农校程祖强苹果是我区重要的果树树种之一，主要采用实生砧嫁接法育苗。长期的实践证明，适合我这的砧木种子主要有海棠果（黄海棠、红海棠）和新疆野苹果等。一、种子采集。采集砧木种子时一定要等果实充分成熟后才可进行。果实采下后，... Apple rootstock seed collection and quality appraisal Ili farms Cheng Zuqiang Apple is one of the important fruit tree species in our region, the main use of the rootstock grafting seedling. Long-term practice has proved that the rootstock seed suitable for me mainly has Begonia fruit (Begonia, Red Begonia) and Xinjiang Wild Apple and so on. First, the seed collection. When collecting rootstock seed must wait until the fruit is fully mature before proceeding. After the fruit is taken, ...