棕土的

For ryegrass, it was 127.10 Li g/g in yellow brown earth, 10.82 Li gig in yellow fluvo- aquic earth , 13.46 ii g/g in luvic chernozem soil and 232.62 ii g/g in red earth respectively. For rice, it was 173.20 ii g/g in paddy soil.

植株正常生长的体内稀土浓度也因土壤类型不同而显差异，黑麦草黄棕壤上为127.10μg/g、黄潮土上为10.82μg/g、黑钙土上为13.46μg/g、红壤上为232.62μg/g，黄棕壤上水稻植株为173.20μg/g。

Widely distributed throughout the city area of soil types for the cinnamon, in addition to grassland meadow soil, brown earth soil, swamp soil types and so on.

全市普遍分布的地带性土壤类型为褐土，此外还有草原草甸土、棕壤土、沼泽土等几种类型。

Combined, the brown and meadow soils cover about 64% of the total cultivated area; paddy soil 14.3%; saline-alkali soil 12.5%.

褐土加草甸土约占总耕地面积的64%，水稻土占14.3%，盐碱土占12.5%，其余为黄棕壤和其它土壤。

County soil parent material is limestone, sandstone, gneiss evolved over the three types of rock, soil can be divided into four categories, namely, mountain meadow soil, mountain brown, cinnamon, meadow soil, Cinnamon Is the backbone of the county soil.

全县土壤母质是由石灰岩、沙岩、片麻岩三类母岩演变而成的，可分为四个土类，即山地草甸土、山地棕壤、褐土、草甸土，褐土是全县的骨干土壤。

Among the environmental factors,temperature nearly make the same effect toall the tree species of broad leaf korean pine forest.Moisture and fertility of soil aregreatly depend on the soil type.In the broad leaf korean pine forest zone,humus darkbrown soil has the best condition of moisture and fertility,The following are typicaldark brown soil、flood and forest soil;the third is albic brown soil and meadow soil;The worst ones are skeleton brown soil and marshy soil.

在影响树木生长的环境因子中，温度对所有树木的影响几乎相同，土壤的水肥因子是与土壤类型相关性很大的量，不同的土壤类型，水肥条件相差极大，在长白山阔叶红松林带，土壤水肥条件最好的是腐殖质暗棕壤，其次是典型暗棕壤和河滩森林土，土壤水肥条件一般的是草甸土和潜育暗棕壤，水肥条件最差的是粗骨棕壤和沼泽土。

In this paper,the geographical distribution,profile shape and char- acteristics of major soil types such as the young brown earth,brown earth and meadow brown earth in the eastern low-mountain and hilly region and the meadow soil,saline meadow soil and paddy soil in the western plain region in Haicheng county of Liaoning Province are diseribed;the primary physico-chemical properties,organic matter,total nitrogen,total phosphorus,total potassium,total exchange of positive ions,the content of.01 physical cl...

本文叙述了海城县东部低山丘陵区的棕壤性土、棕壤、潮棕壤和西部平原区的草甸土、盐化草甸土及水稻土等主要土壤类型的地理分布、特性、剖面性态；论述了这些土壤类型的主要理化性质，有机质、全氮、全硷、全钾、阳离子代换量、。01物理性粘粒含量等及微量元素的含量、丰缺程度。根据主要土壤类型的性质和特点，作者提出了棕壤、草甸土两大土类的合理利用意见及其改良措施。

Compared carbon pools and turnovertime under different soil types, the result shows: soil total organic carbon is grey cinnamonforest soil＞dark-brown soil＞meadow soil＞brown coniferous forest soil＞red soil＞yellowsoil＞yellow brown soil＞paddy soil＞red soil＞flubo-aquic soil＞fengsha soil,temperate forest soil＞subtropical forest soil＞subtropical cropland soil＞temperate dry soil.Active carbon is temperate forest soil＞subtropical soil.

对不同土壤类型的碳库及其驻留时间进行比较，得出：有机碳含量呈现：灰褐土＞暗棕壤＞草甸土＞棕色针叶林土＞红壤＞黄壤＞黄棕壤＞水稻土＞农田红壤＞潮土＞风沙土，温带森林土壤＞亚热带森林土壤＞亚热带农田土壤＞温带干旱土壤；活性碳含量是温带森林土壤＞亚热带的土壤。

This paper presents the results from field experiment concerning the effects of nitrogen,phosphate and potash fertilizers on the quality of summer millet grain in flovo-aguic soil, cinnamon soil and brown earth.

通过田问试验研究潮土、褐土和棕壤等不同土类的土壤施用氮磷钾化肥对夏谷米粒品质的影响。结果表明，氮肥、氮磷配合、氮磷钾配合施用均可明显提高夏谷米粒中氨基酸的总量及人体必需氨基酸的总量，差异极显著。

The effects of earthworm on soil enzyme activities,microbiomass carbon,microbiomass nitrogen and the growth of apple tree were studied by pot experiment,using the orchard cinnamon soil,brown soil and fluvo-aquic soil and two-year old'Red Fuji' appleMalus domestica Borkh.

以果园褐土、潮土和棕壤以及2年生红富士苹果(Malus domestica Borkh。)幼树为试材，在盆栽条件下，通过向盆土埋放蚯蚓，研究蚯蚓对土壤酶、土壤微生物量碳和氮以及苹果根系和新梢生长的影响。

In addition, there are constrained by the rock of the limestone soil and purple soil, and thick bone soil, paddy soil, brown soil, aquic soil, peat, marsh land, Carboniferous soil, rocky soil, mountain meadow soil, red clay, the new soil, such as soil type.

此外，还有受母岩制约的石灰土和紫色土、粗骨土、水稻土、棕壤、潮土、泥炭土、沼泽土、石炭土、石质土、山地草甸土、红粘土、新积土等土类。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。