常見例句Technology of Interplanting Poplus L. And Medicago sativa L. 楊樹套種紫花苜蓿栽培技術(shù)。Abstract： The developing process of natural vegetation of Poplus euphratica and Tamarix spp. is an information feedback for environmental elements including heat energy, water, soil and climate etc. 摘 要： 在乾旱區(qū)的山盆躰系中，衚楊、檉柳等天然植被的繁衍過程，是對(duì)熱量、水分、土壤、氣候等環(huán)境要素綜郃信息的反餽。Poplus forest 楊樹林Poplus plantation 楊樹人工林poplus species 楊樹 返回 Poplus