文冠果间作经营模式效果研究
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摘要
以辽宁北票地区文冠果林为试验对象,采用与谷子和黍子间作开展不同经营模式试验研究。结果表明:文冠果纯林的生长量高于间作后的生长量;间作模式土壤养分含量和土地利用效率好于纯林,达到160%以上。
Taking Xanthoceras sorbifoliumin Beipiao Area of Liaoning Province as the research object,the experimental research of Xanthoceras sorbifoliuminter-cropping with Setaria italica &Panicum miliaceum was conducted with different management models.Result shows that the growth of pure canopy is higher than that after intercropping;the soil nutrient content &land use efficiency of intercropping model are optimal than that of pure forest,reaching over 160%.
Taking Xanthoceras sorbifoliumin Beipiao Area of Liaoning Province as the research object,the experimental research of Xanthoceras sorbifoliuminter-cropping with Setaria italica &Panicum miliaceum was conducted with different management models.Result shows that the growth of pure canopy is higher than that after intercropping;the soil nutrient content &land use efficiency of intercropping model are optimal than that of pure forest,reaching over 160%.
引文
[1]徐东翔,于华忠,乌志颜.文冠果生物学[M].北京:科学出版社,2010
[2]白彤.文冠果利用与栽培[M].呼和浩特:内蒙古人民出版社,2009
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[4]赵志斌.间作套种是提高核桃幼园效益的有效措施[J].北京农业,2013(30):48
[5]李明红,宋学武,刘俊军.靖远县文冠果套种中药材应用技术初探[J].甘肃科技,2013,29(2):139-140
[2]白彤.文冠果利用与栽培[M].呼和浩特:内蒙古人民出版社,2009
[3]刘占牛,唐伟斌.北方山区经济型绿化树种文冠果的栽培技术[J].北方园艺,2007(3):153
[4]赵志斌.间作套种是提高核桃幼园效益的有效措施[J].北京农业,2013(30):48
[5]李明红,宋学武,刘俊军.靖远县文冠果套种中药材应用技术初探[J].甘肃科技,2013,29(2):139-140