近年来,不仅嫁接梨树要用杜梨,现在专门培养杜梨用来作园林绿化用苗的人也不少,再加之新兴的彩叶树种——彩叶豆梨也需要用杜梨作砧木来嫁接,所以杜梨呈现出供不应求的态势。遵化新店子镇资深苗木经纪人则告诉记者,他之前也打听过杜梨的行市,了解到今年的小苗子,在去年春天就被预订了,在新店子镇,不要说一百多万棵,就连十几万棵都很难找齐。“看这形势,杜梨确实是个潜力树种,我建议有实力的从业者应该抢抓机遇,适量繁殖。”石家庄藁城区资深苗木经纪人说。

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