Red soil lacks organic matter.
红土缺乏有机物质。
Red soil lacks organic matter.
红土缺乏有机质。
Farmers harvesting crops in red soil.
农民在红色的土壤收割庄稼。
The ground there is covered in dusty red soil.
它的表面覆盖了一层红色的尘土。
It was hilly and green, bordered with rich red soil.
都是山丘和绿色，边着富饶的红土地。
Xiangzikou Weishan is located in hilly red soil areas of Southern China.
巷子口—沩山地处我国南方红壤丘陵地区。
You can see dense forests and red soil in the western part of Guangdong Province.
你可以看见广东省西部郁郁葱葱的森林和红色的土壤。
The availability of exogenous lanthanum and its effect on soil pH in red soil were studied.
通过培养试验及盆栽试验研究了外源镧在红壤中的有效性及其对土壤酸度的影响。
Stands of bamboo. Impossible upright hills of red soil Lush green growth and shining cities.
挺拔的竹子、陡峭的红土山丘、茂盛的绿色植物和闪闪发光的城市。
Rainfall, runoff and vegetation are mainly factors impacting soil loss in red soil watershed.
降雨、径流和植被是红壤小流域土壤侵蚀的主要影响因素。
Effect of different rate of organic manure on phosphorus species is studied in arid red soil.
结果表明，施用有机肥能显著增加旱地红壤的速效磷含量。
Effective fertilization was studied by fertilizer experiment in red soil deteriorate pasture.
通过肥料试验，对红壤退化人工草地的合理施肥技术进行了研究。
The soil moisture, organic matter and iron oxide have a considerable effect on the red soil spectrum.
土壤中水分、有机质和氧化铁的含量对其光谱特征有很大影响。
Lateritic red soil and yellow soil were more evidently acidified than red soil and yellow brown soil.
其中又以赤红壤和黄壤的酸化比红壤和黄棕壤明显。
The soil moisture , organic matter and iron oxide have a considerable effect on the red soil spectrum.
土壤中水分、有机质和氧化铁的含量对其光谱特征有很大影响。
Rainfall is a key factor affecting soil erosion and nutrient cycle by runoff in low hilly red soil area.
降雨是影响低丘红壤坡地土壤侵蚀和养分随径流迁移的一个关键因子。
The water permeability below the red soil surface layer is not the main factor that induces soil erosion.
红壤表层以下的透水状况不是造成土壤侵蚀的主要因素。
The article explores the composition and property of alkali slag cement-red soil base light wall partition.
研究了碱矿渣水泥-赤泥基轻质隔墙板的组成和性能。
The kinetics of adsorption and desorption of arsenic in red soil in Zunyi Area, Guizhou Province was studied.
采用室内试验方法，对贵州遵义地区红土吸附和解吸砷的动力学特征进行了研究。
Soils on red soil region are strongly acid and this is suspected of limiting pasture production in south China.
南方红壤呈酸性，固磷能力强，磷和矿质元素普遍缺乏，因而牧草高产优质栽培中常需要重施磷肥。
The study deals with the effect of aluminum (Al) stress on the microflora of red soil in soybean pot culture experiment.
通过大豆盆栽试验，研究了金属铝对土壤微生物区系组成的影响。
To that, the boss shows him a handful of red soil and reminds him that the soil represents his own identity as a son of Africa.
这时，上校拿起一把红土，然后提醒他，那土就是他作为非洲之子的象征。
Study on the different characters of upland red soil fertility under steady cultivation systems by different utilizations.
研究了稳定耕作系统下的不同利用方式的高原山地红壤肥力变化特征。
The paper concerned on the influence on red soil when paper mill sludge compost (PMSC) was used in a pot maize experiment.
通过玉米盆栽试验，研究了添加富含铝盐的造纸污泥堆肥对酸性赤红壤理化性质的影响。
Application potassium-polyacrylate water retaining agent can strengthen water retention ability of red soil and sandy soil.
施用聚丙烯酸钾盐型保水剂可以增强红壤与风沙土的持水能力。
The influence of different forage planting model in red soil hills on soil and water conservation and environments was studied.
研究探讨了红壤丘陵区将牧草纳入不同利用方式后的水土保持效果及对生态环境的影响。
Laws of water infiltration and soil water redistribution in red soil were studied through indoor soil column simulated experiments.
利用室内模拟土柱试验研究了红壤积水入渗及土壤水分再分布规律。
Red soil is a widely regional special soil which has high porosity ratio, high water content, high strength and low compressibility.
红土是一种广泛分布的具有高孔隙比、高含水率、高强度和低压缩性的区域性特殊土。
These special rocks and soils include collapsible loess, soft soil, expansive rock and soil, red soil, soft rock, and special soils.
内容涉及湿陷性黄土、软土、膨胀岩土、红土、软岩和特殊土的结构性。
These special rocks and soils include collapsible loess, soft soil, expansive rock and soil, red soil, soft rock, and special soils.
内容涉及湿陷性黄土、软土、膨胀岩土、红土、软岩和特殊土的结构性。
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