【摘要】 在辽西坡地上,通过枣农、梨农、桃农、杏农等林农复合经营模式试验筛选及产量、产值分析,结果表明,该区适宜的林农复合优化模式为枣农复合模式;通过榛子、核桃干果树种+作物复合经营与枣农复合对比试验,结果表明枣农复合经营为辽西坡地林农复合首选模式;继续试验研究了枣农复合优秀组分为铃铛枣与谷子,是辽西坡地同一土地单元内高效的林农复合模式。更多还原

【Abstract】 On slope of western Liaoning province,through test screening,production & value analysis on jujube + millet + soybean,pear + millet + soybean,peach + millet + soybean,apricot + millet + soybean & other models,result shows that:jujube + millet + soybean is suitable for this area;through compared experiments of dried fruit trees of hazelnuts or walnut + crop and jujube + millet + soybean,result shows that jujube + millet + soybean is the preferred model for western Liaoning;Lingdang jujube + millet,which is optimal component for jujube + millet + soybean,is high-efficient agroforestry in the same land-unit on slope of western Liaoning.更多还原