正在加载图片...
VARIABLES ASPECTS PLANT REGIME EDAPHIC Parent material Minerals present, structure weathering susceptibility physical PxO王五e, struCturE, texture proPerties ca analysis, soil moisture stabi1⊥ty chenical Clay mineralogy, organic compounds properties reakdown xchange nut卫卫ents toxicity elements- 上 otic properties s。i1f主x humus rates,ant五be GECG RAPF工c P。 sator: Work through other factors,e-g ngitude, etc ciate erosion Topography s1。pe asPect, ork through other factors,e·曰 a1tit日ae climate erosion Vicar,is t hermal effects mechanical Ash cover1ava flo PxR互C Climatic Tem eratur (air ntest climatic efects burning micro EA;h主 structon 〗nexa1 releasc, erosion Batac Community compos⊥t⊥On BIT工C other plants c。 petitor F。x1ght water 6 nutrents,an七主 biotic er ayt。 toxiC E王ects dependen 工,ttex&h physical chemical e£ fects,cc 入,B,C,D,E An⊥ma1s destruct飞e Grazing, feeding,etc effect on soil bene王icia1 Nutrient cyo1五rg,xu seed d⊥ sperSs1 can change almost any factor,at t locally A,B,C,D,EVARIABLES ASPECTS PLANT REGIME
<<向上翻页向下翻页>>
©2008-现在 cucdc.com 高等教育资讯网 版权所有