银杏混农林间作模式栽培技术研究

Study on the model of Ginkgo agroforestry system

摘要: 对银杏为主的混农林系统改良试验示范研究结果表明，银杏与低秆农作物间作平均高生长和粗生长值均高于单一种植的20％左右，银杏一烤烟模式生长最佳，其树种平均高生长和粗生长值分别比对照增加25％左右。

Abstract: The sustainable，stable cultivated model of Ginkgo agroforestry，such as Ginkgo intercropped with short pole crops shows that the average growth level of Ginkgo tree is 20％ higher than that of the pure Ginkgo cultivation．the best growth model is Ginkgo+roasted tobacco．its average growth level is 25％ higher than that of the contro1．