| 寒地大叶桑高产栽培模式研究 |
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| 引用本文： | 张跃辉,王妍,焉鹏娟. 寒地大叶桑高产栽培模式研究[J]. 北方蚕业, 2011, 32(2): 18-20 |
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| 作者姓名： | 张跃辉 王妍 焉鹏娟 |
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| 作者单位： | 黑龙江省蚕业研究所,哈尔滨,150086 |
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| 摘 要： | 对黑龙江省主栽的龙桑1号、桲椤桑、铁耙桑3个桑树品种的桑树,分别进行三个密度组合的栽植,实行二因素随机区组试验设计,通过对测定总产叶量统计分析,确定三个品种与密度的最佳组合,建议东北寒地北部选用龙桑1号桑与栽植1200株/667m2的组合建园;南部选用桲椤桑与栽植密度1000株/667m2的组合建设园。
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| 关 键 词： | 大叶桑 高产模式 研究 |
Research on Cultivation Model of Big Leave Mulberry with High Yield in Cold Area |
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| ZHANG Yuehui,WANG Yan,YAN Pengjuan. Research on Cultivation Model of Big Leave Mulberry with High Yield in Cold Area[J]. North Sericulture, 2011, 32(2): 18-20 |
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| Authors: | ZHANG Yuehui WANG Yan YAN Pengjuan |
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| Affiliation: | (Heilongjiang Provincial Sericulture Institute,Harbin 150086,China) |
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| Abstract: | Planting three varieties of mulberry,namely,Longsang 1,Boluosang,and Tiepasang dominating Heilongjiang province,by three combinations with different densities,the experiment design of two-factor randomly grouping was conducted.Through the statistical analysis of total leave yield,three combinations of varieties and densities were determined as the best ones.It is suggested that Longsang 1 be planted in the cold area of Northeast Heilongjiang,with the density of 1200 mulberry/667m2;while Boluosang be planted in southern Heilongjiang,with a density of 1000 mulberry /667m2. |
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| Keywords: | Large Leaves Mulberry black loam cultivation High-yield Mode |
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