红壤

Fluvo aquic soil Red soil Total sulphur Sulphur in protein Sulphate Water soluble organic sulphur

潮土；红壤；全硫；蛋白质硫；硫酸盐硫；水溶有机硫

As setting up simple monitoring area in spoil ground to measure the gully erosion amount, the soil erosion was calculated. More, the rainfall erosion forces and their best combination of the railway in the red-earth region of southern China were established. The slope erosion of the Yong-Tai-Wen railway mainly presented as vertical zonations.

在弃土场区域内布设简易水土流失观测场和测定区域内沟蚀量的方法来计算土壤侵蚀量，研究了弃土场的土壤侵蚀特性，确立了南方红壤区铁路工程的降雨侵蚀力及最佳降雨侵蚀力的组合。

The differences among B2,PS,F2,F2F in same soil column were same to that of in sand column.

同一种胶结包膜型缓/控释肥料在褐土、红壤和黑土土柱中养分溶出速率不尽相同。

The use of desulphurisation product stimulate peanut's root nodule in special way, on the condition that the rate of desulphurisation products reaches 1 percent, 5 percent and 10 percent, the quantity and weighty of root nodule is increased

结果表明，在广东浅海沉积砖红壤上，施用脱硫副产物对盆栽花生出苗、根系及其营养生长、花生花针生长发育等均产生一定的抑制作用；抑制程度与脱硫副产物施用量有关。

The results show that:①The vegetable garden soils are developed from the alluvial deposit in the alluvial terrance and quarternary red clay in the hilly valley and are located in the lower smooth terrain.

结果表明：①供试6大基地的土壤主要分布在河流两岸的河谷阶地和河漫滩以及红壤丘岗谷地，由河流沉积物和第四纪红色粘土发育而成。

The major factors which hinder the sustainable management of Chinese fir plantation include not only the vulnerable subtropical red soil ecosystem which Chinese fir grow in, but also the unitary community structure and the biological characteristic of this artificial forest community. Additionally, the traditional culture system of Chinese fir including controlled burning lead to the degradation of soil ferti-lity.

影响杉木人工林可持续经营的因素是多方面的，主要和杉木人工林所处亚热带红壤区生态系统的脆弱性和杉木人工林群落的单一性及杉木生物学特性等有关，而传统杉木林培育过程中采取一系列传统的营林措施则加剧了林地地力衰退。

In order to study water characteristics for clay soils in north and south regions, Lou soil in the north and Red soil in the south were chosen. The retention curves and saturated hydraulic conductivities were measured and infiltration experiments were conducted by double-cycle type of infiltrator.

为了研究南北方粘质土壤的水分特征，选择北方塿土和南方红壤典型粘土，测定其持水特征和饱和导水率，采用双环入渗仪进行入渗试验。

A laboratory incubation experiment was carried out to investigate effects of application of Chinese milk vetch shoot, black locust leaves, and pea stalks on acidity of an Ultisol from a tea garden, as affected by nitrogen transformation in these organic materials. Results show that the application increased soil pH to a varying extent compared with control.

采用室内培养试验方法研究了添加紫云英、刺槐叶和豌豆秸秆对酸性茶园红壤酸度的改良作用，探讨了培养期间豆科植物中氮形态转化对土壤酸度改良效果的影响。

COMPARISON OF CLAY MINERAL IN TWO PAIRS OF YELLOW EARTHS AND RED EARTHS IN GUANGDONG PROVINCE

广东两对黄壤和红壤的粘粒矿物比较

The results are:(1) The higher of altitude,the less of soil acidity in soil C horizon at Dinghushan;(2) There are more NH4-N,total K,available K, exchangeable K,exchangeable Na,exchangeable Mg and the content of exchangeable cations in lateritic red soil at low altitude than those in yellow soil at high altitude;(3) With increasing altitude,the contents of sio2 and Mn decrease,and the concentrations of this two minerals in lateritic red soil are higher than those in yellow soil.

结果为：（1）鼎湖山土壤剖面C层随着海拔梯度的上升，土壤酸度降低。（2）鼎湖山位于海拔低的赤红壤的NH4-N，全钾，速效钾，交换性Na，交换性钾，交换性Mg和阳离子含量比位于海拔高的黄壤的对应养分含量要高。

What would he tell Judith and the children?

他将怎样告诉朱迪丝和孩子们呢？

I this is at that time, the opinion with peacockish true girl is full of in a heart.

这就是当时的我，一个心中布满虚荣的女孩子真实的想法。