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- acid brown forest soils 酸性棕色森林土
- Leaf N,P and K were higher of blueberry cultured on dark brown forest soil and meadow bog gleyed soil. N、P和K 含量在暗棕色森林土和草甸沼泽地土壤上较高；
- Dark brown forest soil was treated with radioactive aqueous solution of ~(75)SeO_2 at rate of 0.131 ppm and 1.631 ppm. 用~(75)SeO_2水溶液分别按0.;131ppm和1
- After soil acidification, the pH of brown forest soil decreased, numerous Al and Mn ions were leached. 褐色森林土酸化后 ;pH值下降 ;同时淋溶出大量Al离子和Mn离子 .
- The argo-purlieu ecotone in temperate zone changes frommountainous to plain region, from temperate mixed coniferous and broad-leaf forest totemperate forest Steppe, from dark brown forest soil to black soil, from forest landscape toagriculture landscape. 温带农林交错带是山地向平原、温带针阔混交林向温带森林草原、暗棕壤向黑土、以森林景观为主向以农业景观为主的过渡带。
- Podzolized dark brown forest soil 灰化暗棕壤
- mountain podzolic brown forest soil 山地灰化棕色森林土
- Effect of soybean nodule bacteria field test in dark brown forest soil area 暗棕壤地区大豆根瘤菌田间试验效果
- EFFECTS OF OXALIC ACID/OXALATE ON PHOSPHORUS RELEASE OF DARK BROWN FOREST SOIL 草酸/草酸盐对森林暗棕壤的磷释放效应
- The highest pathogenic rates and indices were for stony brown forest soil,which were 86.34% and 50.01 respectively; 石质棕色森林土类型发病率(86.;34%25)和发病指数(50
- yellow brown forest soils 黄棕色森林土
- Forest soil seed bank and natural regeneration. 森林土壤种子库与天然更新。
- Mountain dark brown forest soil 山地暗棕壤
- Albic dark brown forest soil 白浆化暗棕壤
- Forest soil under growing trees generally does not erode. 正在生长的树木下面的森林土壤一般不会被冲刷。
- The interaction of bovine serum albumin(BSA) with acid brown SR(ASR) was investigated by spectrophotometric method.Based on the spectrum of ASR, it has two structures in neutral aqueous solution. 采用分光光度法研究了酸性棕SR(ASR)在不同酸度条件下的吸收光谱;并研究了其与牛血清白蛋白(BSA)的结合反应;探讨了结合反应的机理;考察了表面活性剂对结合反应的影响.;实验证明:ASR存在着两种平衡结构;
- KOUSUKE W.Dynamics of acid deposition in a forest soil and influence on Sugi growth[J].Progress in Soil Science,1991,19(3):41-44. [19]胁孝介[日].;酸性降落物在土壤中的动态及对杉林影响的预测[J]
- light brown forest soil 淡褐色森林土
- Dynamics of denitrification potential in a Danish forest soil. 丹麦森林土壤反硝化作用的动力学分析
- yellow brown forest soil 黄棕色森林土
