jinliangnian，jingchangyoubenshengyijitianjin、beijingheshanxi、neimengdengdidekehudaohebeidingzhoushidaxinzhuangzhenlaizhaodulimiaomu。danyinweigengzaozhiqiandulizaiyuanlinlvhuazhongyingyonghenshao，yincizhongzhizheigepinzhongderenyehenshao，duliyishijianchenglezhishoukeredepinzhong，shichanggongbuyingqiu。zheiyedaozhidulizhongzichengleqiangshouhuo。
很多人看到了杜梨的市场潜力，纷纷购买杜梨种子。“目前杜梨种子还没有加工出来，就有不少外地客商打来电话进行订购。”河北安国资深种子经销商张树利告诉记者。
dulishiqiangweikelishuluoyeqiaomu，changyongzuojiajielishudezhenmu。weishenmedulihuiyixiazihuoqilaileni？yuanyinyousan：yishidulishihuabeidiqudexiangtushuzhong；qicidulishichunjikaihuadedaqiaomu，huabeidiqukaihuadeqiaomubuduo，changjiandeyouluanshu、hehuan、yanghuai、xingshudeng，erdulidemanshubaihua，zuiweizhuangguanhedanya；sanshidulishigefeichangnaicufangguanlideshuzhong，juyounaihan、naihan、naiyanjian、naishuishidengtedian。
