brown soil

Prediction Method of the Characteristic Curve of Water in Brown Soil

潮棕壤土水分特征曲线预测方法研究

Study on the fertility index of cinnamon soil and brown soil

褐土、棕壤的肥力指标初探

Effects of Magnetic Field on Urease Activity in Brown soil

磁场对棕壤脲酶活性的影响

Decomposition process of organic carbon of different organic materials in meadow brown soil

不同有机物料在潮棕壤中有机碳分解进程

Optimization on Characterization Method of Heavy Metal Plant Availability in Yellow Brown Soil

黄棕壤重金属植物可利用性表征方法的优化

The soil moisture regime of 15 irrigation patterns on brown soil

不同灌溉模式下棕壤的水分状况

Effects of Long-term Fertilization on Phosphorus Forms and Transformation in Brown Soil

长期轮作施肥对棕壤磷素形态及转化的影响

Effects of Magnetic Treatment on Phosphate Adsorption and Desorption of Brown Soil

磁处理棕壤对磷吸附-解吸特性的影响

Study about Movement of Phosphate in Brown Soil

磷在棕壤中淋溶迁移特征研究

Effect of different land use systems on the form and distribution of organic nitrogen in brown soil

不同土地利用方式对棕壤有机氮组分及其剖面分布的影响

Water Conditions in Brown Soil and Growth and Development of Winter Wheat in West Henan

豫西褐土水分状况和冬小麦的生长发育

Effect of Long-term Located Fertilization on Potassium Vertical Distribution in a Brown Soil

长期定位施肥对棕壤钾素垂直分布状况的影响

Analysis on Soil Fertility and Changing Tendency of the Typical Arable Brown Soil

典型耕地棕壤肥力状况及变化趋势的研究

Effect of Long-term Rotated Fertilization on Dynamic Change of Potassium in Brown Soil

长期轮作施肥对棕壤钾素动态变化的影响

This one relate to arid of brown soil .

这可能与棕钙土的长期干旱有关。

Effects of Polyacrylamide on Enzymatic Activity in Brown Soil

离子型聚丙烯酰胺对棕壤酶活性的影响

Study on Arsenite Sorption-desorption Behavior in Brown Soil and Its Form Distribution

砷在棕壤中的吸附&解吸行为及赋存形态研究

Effects of Land Use on the Profile Distribution of Phosphorus in Aquic Brown Soil

土地利用方式对潮棕壤磷素剖面分布的影响

The Existences and Characters of Iron Oxides in Brown Soil of Different Land Use Systems

不同利用方式下棕壤中氧化铁的存在形态和分异特征研究

Characteristics of organic matters in paddy soils derived from dark brown soil and red soil

起源于暗棕壤和红壤的水稻土有机质特性研究

Environmental geochemical characteristics of some microelements in the yellow brown soil of Hubei Province

湖北省黄棕壤若干微量元素环境地球化学特征

Effects of Interaction between Nitrogen and Zinc on Forms of Zinc in Yellow - Brown Soil

氮锌交互作用对黄棕壤锌形态的影响

Effects of Nitrogen Rates on Brown Soil Nitrogen Status of Tobacco Fields and Tobacco Quality in Shandong

不同施氮水平对山东褐土烟田供氮状况及烤烟质量的影响

Electrokinetic treatment of a chromium contaminated yellow brown soil as affected by voltage

施加不同电压对铬污染黄棕壤电动过程的影响

Effect of Phosphate on Arsenate Adsorption by Brown Soil

pH和磷酸根对砷（Ⅴ）在棕壤上吸附解吸的影响

Effect of humic acids on fixation and release of potassium in cultivated brown soil

腐殖酸对耕地棕壤固钾与释钾作用的影响研究

The two black stone walls are set into the earth . rendzina like brown soil

这两堵黑石墙置入地下，黑色石灰土状棕色土

The Study on the Basic Attributes and Quantitative Distinctive Indexes between Brown Soil and Yellow Brown Soil

棕壤和黄棕壤基本属性及定量区分指标的研究肉桂色的略红的棕色的

Responses of nematode communities to land use in an aquic brown soil

潮棕壤线虫群落对土地利用方式的响应

My favorite colors are black and light blue . rendzina like brown soil

我最喜欢黑色和浅蓝色。黑色石灰土状棕色土