what is soil organic materials?Answeer this question in English,please.

what is soil organic materials?Answeer this question in English,please. what is soil erosion 英语翻译The organic carbon content of the soil was relatively high at the shrub patches,and this is consistent with their high litter cover and soil moisture content because moisture increases the rates of litter decomposition and organic carbon 英语翻译The very low soil moisture content of the trampling routes drives a causal chain of lowherbaceous production,litter production and soil organic carbon content,and greater soil bulk density.The combined effect of these processes is expecte 英语翻译The distribution of organic matter among the size fractions of soil is related to levels of free oxides (Fe and Al) (Curtin 2002),which provide loci for attachment of organic functional groups to mineral surfaces (Kaiser and Guggenberger Cosorption什么意思?Cosorption study of organic pollutants and dissolved organic matter in a soil organic 改错While the total number of farmers tilling the soil is barely half what they were in 1959,the siWhile the total number of farmers tilling the soil is barely half what they were in 1959,the size of the average farm has tripled. There is some soil.(water)(改为选择疑问句) The soil is good for growing things.的意思 organic search organic是什么意思 organic是什么意思 organic是什么意思 organic baby what are the organic and inorganic definition for oxidation and reduction IN ENGLISH organic food is best selection 是对还是错?如题~是is 还是are 英语句子语法结构分析The most imprtant soil physical property is soil structure, this being the nature and stability of the bonds between soil particle, causing aggregation and large soil pores.