围山转间栽紫穗槐桑树技术１栽植形式以围山转水平沟外沿距果树１．５～２ｍ处，栽植一行桑或紫穗槐，株距４０～５０ｃｍ。２栽植时间春秋两季均可栽植，但以春栽为好，即４月上旬，因为这时土壤已经解冻，栽后土壤温度逐渐升高，有利于缓苗，所以成活率比较高。３栽植方... Periwinkle Transplanting Amorpha fruticosa mulberry technology 1 planting form to the mountain circumference of horizontal ditch on the outer distance of 1.5 ~ 2m, planting a row of mulberry or Amorpha fruticosa, plant spacing 40 ~ 50cm. 2 planting time Spring and autumn can be planted, but in spring planting as well, that is early April, because then the soil has been thawed, soil temperature gradually increased after planting, is conducive to Huanmiao, so the survival rate is relatively high. 3 planting side ...