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桑树不同栽植密度对桑叶产量影响的研究
Study on the effect of mulberry leaf yield in different density
【摘要】 密度对产叶量的影响,结果表明:丰产速成桑园的合适栽植密度为1 500株/667m2左右,该栽植密度既可减少投入,又能达到快速丰产的目的。
【Abstract】 Effects of mulberry leaf yield in different density was studied.The results showed: planting density of 1500 about per 667 m2,site preparation as 50cm can get fertility mulberry field.The planting density and site preparation can reduce input and achieve the goal of getting fertility.
- 【文献出处】 河南林业科技 ,Journal of Henan Forestry Science and Technology , 编辑部邮箱 ,2007年02期
- 【分类号】S888.4
- 【被引频次】3
- 【下载频次】62