This made confucius really angry , and he knocked yuan rang on his shins with his staff , scolding him , " you 孔子真的生气了,就用手杖敲敲原壤的脚胫,骂他道?你啊!
Characteristics of turnover and soil microbial biomass in meadow brown soil under different rotation and tillage systems 不同耕作和轮作下潮棕壤微生物生物量及周转特征
Study on the ree capacity , intensity and the influence factors of lateritic red earth and red earth in fujian mountains 福建山地赤红壤和红壤稀土容量与强度及其影响因素
Methods of soil investigations for agricultural water engineering - field tests - part 1 : determination of soil color 农业水利工程中土壤调查方法.野外试验.第1部分:土色
Methods of soil investigations for agricultural water engineering - field tests - part 2 : determination of soil texture 农业水利工程中土壤调查方法.野外试验.第2部分:土质
Methods of soil investigations for agricultural water engineering - field tests - part 5 : determination of soil moisture 农业水利工程中土壤调查方法.野外试验.第5部分:土壤
5 . the activity of soil enzyme have evdent plumb distributing . their activity decrease rapidly with increaseing soil depth 5 .六种植物群落中土壤酶活性具有显著的垂直分布特征。
Methods of soil investigations for agricultural engineering - field test - part 10 : description and evaluation of soil structure 农业工程中土壤调查研究方法.野外试验.第10部分:土壤
Methods of soil investigations for agricultural engineering - field tests - part 12 : determination of degree of decomposition of peat 农业水利工程中土壤调查方法.野外试验.第12部分:泥炭
Some insignificant differences in ree distribution patterns could be used to distinguish characteristics of soil materials 利用稀土元素分布模式的细微差异能够有效判别成壤母质特性的变化。