在安装现代自动化喷雾设备的塑料大棚内进行绿枝扦插,能使苗木生产实现集约化。绿枝扦插的集约化可以通过两种途径来实现:一是增加扦插次数,可获得更多的插条苗;二是绿枝扦插与其他繁殖方法相结合,以延长春秋两季生根面积的使用期。对具有长期旺盛生长能力并足以适应夏季移植的作物,可以在一个季节里进行多次 In the installation of modern automation spray plastic greenhouses within the green branch cuttings, seedlings can make production intensive. Intensification of green branch cutting can be achieved through two ways: First, increase the number of cuttings, more cuttings can be obtained; Second, green branch cutting and other breeding methods combined to extend the use of spring and autumn rooting area period. Crops that have long-term growth capacity and are adequate for summer transplants can be conducted many times in a season