(含丰富植物腐质、沙土或黏土量适宜的)壤土,沃土,肥土 Loam is soil that is good for growing crops and plants in because it contains a lot of decayed vegetable matter and does not contain too much sand or clay.
A potted plant experiment was carried out on a loam soil cultivated with tobacco, in order to investigate the effects of sesame cake fertilizer on soil enzyme activities and microbial C and N. 采用盆栽试验研究了施用芝麻饼肥对烟草根际土壤酶活性和微生物C、N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。
Pollution Effect and the Accumulative Rules of Lead in the Loam Soil/ Rice System 铅在砂壤水稻土/水稻体系中污染效应及累积规律的研究
The result shows that loam sandstone of weak cementation in the middle of river has good reservoir properties. 结果表明,位于河道中部弱胶结的中砂岩具有良好的储集性能。
Adsorption behavior of Cu in sandy loam and its affecting factors 砂壤中铜的吸附行为及其影响因素研究
The pollution effects and accumulation rules of nickel were studied in the sandy loam paddy soil for rice and in the meadow soil for corn by pot experiments. 通过盆栽试验,分别探讨了镍在砂壤水稻土中对水稻和在草甸黑土中对玉米的污染效应和累积规律。
The left bank and riverbed water retaining dam of Kangyang hydropower station is a dam with inclined loam core. 康扬水电站左岸及河床挡水坝为壤土斜墙坝。
A rich black loam of Russia. 俄罗斯的一种肥沃的黑色沃土。
Experimental Study on the Displacement and Residual of Dense Non-aqueous Phase Liquid in Sandy Loam 重非水相流体在砂壤中驱替与残留试验研究
Application of Green Sand Casting Process of Yellow Loam Natural Clay-Bonded Sand 黄壤土天然粘土砂湿型铸造工艺的应用研究
To fill, cover, or coat with loam. made of packed earth or gravel. 充满,覆盖或包有粘砂土填满了泥土或砂砾的。
Effects of Organic Manure or Mineral Fertilizer Application on Microbial Activity in a Sandy Loam Soil 长期施有机肥与缺素施肥对潮土微生物活性的影响
Most of soil texture ranges from clay loam tO loam clay. 土壤质地多为重壤土至中粘土,呈强酸性反应。
Be fond of the arenaceous qualitative loam with wet and good, fecund catchment. 喜排水良好。湿润肥沃的砂质壤土。
One occupies relatively dry sandy loam soils. 一个则占据较干旱的沙壤土。
The Xigeda soil is made up of silty loam and silt soil in Panzhihua region, Minerals of which are mainly quartz and plagioclase with clay minerals, montmorillonite, illite and kaolinite. 攀枝花地区昔格达土系粉砂壤土和粉砂土,土壤中原生矿物主要为石英和长石,次生矿物主要为蒙脱石、伊利石和高岭石。
Analysis on influence factors of subsurface drip irrigation emitter discharge under silt loam soil condition 粉壤土条件下影响地下滴灌灌水器流量的因素分析
Effects of Tillage Practices on Soil Organic Carbon Distribution and Mineralization in Aggregates of a Brookston Clay Loam Soil 耕作方式对Brookston粘壤土团聚体中有机碳分布及矿化的影响
The Cornus officinalis more is fit for in growing on the stone medium light loam of gravel content. 在满足土壤肥力和地貌条件之外,山茱萸更适合于在石砾含量中等的轻壤土上生长。
Study on the Evolution of Soil Erosion in a Typical Small Watershed of Red Loam and Its Improvement Paradigms 红壤典型小流域水土流失演变规律及治理范式研究
Influences of the water content on N_2O releasing after leachate irrigating clay loam 渗滤液灌溉粘壤土后含水率对N2O释放的影响
The soil in the river basin can be divided mainly into purple and brown loam and clay loam, which are easy to be eroded by rain. 流域内土壤多属紫灰色、棕色壤土和粘壤土,易被雨水冲刷。
The soil which is mainly composed of middle and heavy clayey loam belongs to sub-laterite. 该土属红壤亚类,土壤质地以中壤土和重壤土为主,氮、磷及有机质含量中等偏下。
In the mean time, we also analysed changing laws of Lou soil? s physical properties in heavy loam soil region under different fertility level. 同时,还着重分析了重壤带的土娄土在不同肥力水平下其物理性质的变化规律。
Soil structure is brown loam over red/ yellow clay with underlying shale. 土壤结构为咖啡色壤土覆盖红/黄黏土,基底为页岩。
We camp there, where the loam is trampled by countless herd of bison. 我们在那里露了营。那里的壤土遭到无数群野牛的践踏。
The soils are primarily silty loam. 土质为肥沃的粘土。
When you get ready to fill your hole with top soil in your flower bed landscaping project, be sure to use good loam. 当你准备给你补洞土顶花坛美化你项目一定要利用好壤土。
Add mature compost to existing garden loam. 成熟堆肥添加到现有的花园壤土。