【摘要】 通过杨树插条育苗技术中的苗圃地选择、圃地区划、采穗圃、扦插育苗等内容的提出,介绍该项技术实施的方式方法。更多还原

【Abstract】 Site selection,regionalization and cutting orchard about poplar cuttage seedling techniques were put forward.And its implementation methods were introduced.更多还原