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- Dynamics of aquic brown soil enzyme activities under no-tillage. 潮棕壤免耕农田土壤酶活性的动态变化
- Effects of fertilization on aquic brown soil potassium budget and crop potassium allocation. 施肥对潮棕壤钾收支及钾在作物体内分配的影响
- Vertical variation and storage of nitrogen in an aquic brown soil under different land uses 潮棕壤不同利用方式土壤氮的垂直变化及氮储量
- Depth Profile Distribution of Soil Specific Surface Area in an Aquic Brown Soil as Affected by Land Use 不同利用方式对潮棕壤比表面影响的研究
- Changes in Soil Nutrients with Profile Depth in Aquic Brown Soil under Different Land Use 潮棕壤不同利用方式营养元素随剖面深度的变化特征
- Profile Distribution and Storage of Soil Organic Carbon in an Aquic Brown Soil as Affected by Land Use 潮棕壤不同利用方式有机碳剖面分布及碳储量
- Effects of N fertilization on the N_2O emissions and soil nitrogen in aquic brown soil 氮肥对潮棕壤稻田N_2O排放和土壤无机氮素的影响
- Vertical Variation of Soil pH and Olsen-P in Aquic Brown Soil as Affected by Land Use 潮棕壤不同利用方式pH和Olsen-P的垂直变化特征
- aquic brown soil 潮棕壤
- Yongqing territory aquic soil, brown soil, saline soil, meadow soil and aeolian sandy soil in five categories, of which an area of tidal land of the total land area of 96%. 永清境内有潮土、褐性土、盐性土、草甸土及风沙土五个土类,其中潮土面积占土地总面积的96%25。
- The soil was brown soil in type and light loam in texture. 供试土类为褐土,质地为轻壤。
- The rich brown soil has greyed out in recent years, leaving a barren salt-encrustation on the surface. 原本肥沃黝黑的土壤已经在最近几年变成灰色,地表是一层贫瘠的盐壳。
- A residue trends analytical method of GC-NPD was developed for the analysis of fonofos in red soil and yellow brown soil. 采用气相色谱氮磷检测器法研究了有机磷农药地虫硫磷在红壤和黄棕壤中的残留动态。
- The dissolution properties of Pb(NO3)2, PbO, and Pb3(CO3)2(OH)2, were expressed as: brown soil>black soil>meadow soil (P<0.01). Pb(NO3)2、PbO和Pb3(CO3)2(OH)2溶解性表现为棕壤>黑土>草甸土(P<0.;01)
- Lester looked curiously at the bare trees, the brown dead grass, and the brown soil of the prairie turned up at this simple graveside. 雷斯脱好奇地看看那赤裸的树木,那枯黄的荒草,及由这简单坟墓旁边锹起的褐色的泥土。
- Walking in the Road, the reddish brown soil, exude a feeling, it is hardly enough to shout themselves hoarse shouting Zijin warm feeling. 走在山道上,红褐的泥土,散发出一种感觉,那是足以令人难以自禁呼喊到声嘶力竭的亲切感觉。
- Grain yield was standy black soil> aquent> cinnamon> brown soil> fluvo-aquic soil, and the CV of grain yield and spikes were large, grain number and 1000-grain weight were standy. 产量表现为砂姜黑土>潮土>褐土>棕壤>河潮土,在不同土壤类型间产量和穗数变异较大,粒数和千粒重相对稳定。
- The dissolving effect of the silicate bacteria on K,P elements in the mineral of acid soil types like red earth and loess brown soil were studied by liquid culture. 采用液体培养法研究了供试钾细菌对红壤等酸性土以及黄褐土等土壤中矿物态K、P的生物活化作用。
- Polar Bear on Brown Soil, Svalbard, Norway In Svalbard, Norway's Arctic archipelago, a camera trap catches a polar bear looking out of place on bare brown soil. 在挪威位于北极区的斯瓦尔巴群岛,一架隐蔽式自动相机抓拍到一头在裸露的棕土上四处张望的北极熊。
- Shi Y,Zhang L,Lu C Y et al.Decomposition Process of organic carbon of different organic materials in meadow brown soil[J].Ecol.Environ.,2003,12(1):56-58. [8]史奕;张璐;鲁彩艳;等.;不同有机物料在潮棕壤中有机碳分解进程[J]