Adaptability of different early soybean varieties in red soil and alluvial soil was studied by comparison of growth of 6 soybean varieties in the two soils.
通过不同春大豆品种在红壤和冲积土上生长的比较 ,发现 6个春大豆品种在红壤土中的根和地上部的生长量均显著低于冲积土的生长量 ;乌皮青仁适宜于在红壤土种植 ,婺春 1号适宜于冲积土种植 ,而浙春 2号在两种土壤均较适应 ;塑料袋栽试验可以作为筛选大豆耐铝性品种的简便方法。
A field experiment has heen carried out to study the effect of added Cu and As on the growth of rice in alluvial soil of Guangzhou suburbs.
通过田间小区试验，研究了广州近郊冲积土添加重金属铜、砷对水稻生长发育的影响。
Mechanism and assessment of earthquake liquefaction of alluvial silt in lower reaches of Yellow River;
黄河下游冲积粉土地震液化机理及其判别
Study on assessment of earthquake liquefaction of alluvial silt in lower reaches of Yellow River;
黄河下游冲积粉土地震液化判别研究
Alluvial soil were found to be more likely to show a greater deficiency of magnesium than glacial till soils.
冲积土比冰川土更容易呈现较严重的缺镁。
Effect of Cd on Soil Microbial Diversity in Purple Soil and Alluvium Soil
Cd对紫色土和冲积土微生物多样性的影响
The soil is classified to tidal sandy soil, derived from river alluvium with sandy loam texture.
土壤分类为河流冲积土发育的潮汐沙土，砂壤土质地。
Effects of N,P,K application and their optimum fertilization parameters for Sinocalamue oldhami in alluvion soil area.
冲积土区域绿竹氮磷钾施肥反应及其最优施肥参数的研究
In some places, hill-slope debris forms amantle over the bedrock and alluvium fills some of the valleys.
在部分地方，山坡岩屑在基岩上形成覆盖层，而冲积土则分布于部分河谷中。
Slow addition to land by deposition of water-borne sediment.
冲积层土地因水流所带的沉淀物冲积而扩大
An increase of land along the shores of a body of water, as by alluvial deposit.
冲积层如因冲积沉淀而使土地近水的地方扩大
Relationship Between Matric Suction and Strength Characteristic of Yellow River Alluvial Silts
黄河冲积粉土的吸力和强度特性关系
FEATURES OF MANGANESE ON PADDY SOIL CONDITIONS OF MANGANESE DEFICIENCY ON WHEAT
冲积性水稻土锰素特征与小麦缺锰的土壤条件
In loessal regions and alluvial valley fills of the western United States, both surface soil and subsoil are commonly friable.
在美国西部黄土区和冲积河谷里，表土和底土一般是容易破碎的。
Anti-Vibration Liquefaction of Saturated Sand in Alluvial Plain of Yellow River-Vibroflotation
黄河冲积平原地区消除饱和砂土震动液化的对策之一—振冲法
The soil tested was derived from river alluvial material, selected soil characteristics are given in Table1.
供试土壤衍生于河流冲积物，土壤主要农化性状由表1给出。
Mechanism of Land Differentiation and Land Types Composition in the South of the Upper Part of Yellow River Alluvial Fan
黄河冲积扇南翼上部控制区土地分异机制与土地结构
RELATIONSHIP BETWEEN LAND USE AND SOIL SALT IN INTENSIVE AGRICULTURAL REGION;
集约化华北冲积平原农区土地利用变化与土壤耕层盐分关系
Many minerals are found in alluvial deposits of sand, clay, or gravel. They have been carried along and then laid down by flowing water.
许多矿物都是在砂土、泥土或砾石冲积矿床中发现的。这些矿物被流水搬运并随之沉积下来。
Experimental Study on Punching Shear Strength of RC Slabs with the Effect of Column Aspect Ratios and Flexural Reinforcement Ratios;
钢筋混凝土板考虑加载面积边长比及纵筋影响的抗冲切试验研究
Study on the Settlement Rules and Treatment Methods of Soft Soil Embankment on Ningxia Alluvial-Lacustrine Plain
宁夏冲湖积软弱土路基沉降规律及处治措施研究
Growth and Characterization of Rare Earth Metal Doped GaN Films by Electron Cyclotron Resonance Plasma Assisted Pulsed Laser Deposition
等离子体辅助脉冲激光沉积和原位掺杂方法制备稀土掺杂GaN薄膜