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hydromorphic soil
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  “hydromorphic soil”译为未确定词的双语例句
     The hydromorphic soil through process: humic oxidation-reduction、 gleying、illuvill CaCO_3 saline.
     形成过程有腐殖质化过程、氧化还原过程、潜育化过程、CaCO_3累积过程、盐渍化过程。 草甸土分为草甸土、淡草甸土、荒漠化草甸土亚类;
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     THE HYDROMORPHIC SOIL IN THE NORTH OF TARIM AND MAKE USE OF RATIONAL
     塔里木盆地北部水成土壤及其合理利用
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  相似匹配句对
     THE HYDROMORPHIC SOIL IN THE NORTH OF TARIM AND MAKE USE OF RATIONAL
     塔里木盆地北部水成土壤及其合理利用
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     artificial soil.
     人造土,用以模拟田间土壤供小型土槽用。
短句来源
     MANGROVE AND IT'S SOIL
     红树林及其土壤
短句来源
     The hydromorphic soil through process: humic oxidation-reduction、 gleying、illuvill CaCO_3 saline.
     形成过程有腐殖质化过程、氧化还原过程、潜育化过程、CaCO_3累积过程、盐渍化过程。 草甸土分为草甸土、淡草甸土、荒漠化草甸土亚类;
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  hydromorphic soil
Following 15-20 years of continuous market gardening, the organic matter content of the 0-10 cm layer of the hydromorphic soil has been reduced to 75 percent of the level found in a swamp forest soil used as a control.
      
This study evaluates the impact of intensive market gardening on the nutrient status of hydromorphic soil in the Ojo area of Lagos metropolis.
      
Impact of intensive market gardening on the nutrient status of hydromorphic soil in the Ojo area of Lagos metropolis, Nigeria
      
Firstly, the list of species occurrences wasconfronted to nine soildescriptors characterising a weathering sequence from the initial well-drainedferralitic cover to transformed hydromorphic soil conditions.
      
Under hydromorphic soil conditions, no-tillage treatments yielded the same as conventionally tilled plots.
      
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The major types of soil in the area of Juzhoushi are as follows. 1 ) Red soils and purple soils on rolling hills, 2 ) Yellowish red soils on lower mountains, 3 ) Yellow soils on higher mountains, 4 ) Hydromorphic soils in valleys, and 5 ) Paddy soils derived from red soils and alluvium. Soil magnetic susceptibility κ has been measured from 249 surface soil samples and 48 soil profiles by the magnetic susceptimcter WCL-1 with the unit of 10-6 emu/cm3...

The major types of soil in the area of Juzhoushi are as follows. 1 ) Red soils and purple soils on rolling hills, 2 ) Yellowish red soils on lower mountains, 3 ) Yellow soils on higher mountains, 4 ) Hydromorphic soils in valleys, and 5 ) Paddy soils derived from red soils and alluvium. Soil magnetic susceptibility κ has been measured from 249 surface soil samples and 48 soil profiles by the magnetic susceptimcter WCL-1 with the unit of 10-6 emu/cm3 i.e. 10-6 CGSM/cm3.The κ value of soil in this area varies with the changes of parent material, soil texture and organic matter content. It is shown that a linear corelation between κ value and o.m. content of soil has been established.The κ value measured from various soils are. Purple soils-4-12, Hydromorphic soils-19-31, Red soils on redstone-10-64, Red soils on Quaternary Earth-15-152, Yellowish red soils on granite or tuff-9-44, Yellowish red soils and yellow soils on dioritc or gneiss-45-210.

研究了衢州市各种红壤、潮土和水稻土的磁化率及其影响因素(母岩种类、红士母质种类和土壤质地等),发现土壤磁化率与有机质含量有明显的相关性。

There are meadow soil、bog soil、brown desert forest soil in the north of Tarim basim. The hydromorphic soil through process: humic oxidation-reduction、 gleying、illuvill CaCO_3 saline. The meadow soil includes sub-group meadow soil、light meadow soil、desert meadow soil. The bog soil includes sub-group meadow bog soil pet bog; brown desert forest soil includes sub-group meadow brown desert forest soil、brown desert forest soil、desert brown desert forest...

There are meadow soil、bog soil、brown desert forest soil in the north of Tarim basim. The hydromorphic soil through process: humic oxidation-reduction、 gleying、illuvill CaCO_3 saline. The meadow soil includes sub-group meadow soil、light meadow soil、desert meadow soil. The bog soil includes sub-group meadow bog soil pet bog; brown desert forest soil includes sub-group meadow brown desert forest soil、brown desert forest soil、desert brown desert forest soil. The people use the livestock husbandry on the meadow soil, light meadow soil meadow bog soil; develop foresty on the brown desert forest soil and mea- dow brown desert forest soil; be engaged in farming on the desert meadow soil desert brown forest soil. We should make things better of water conservancy faclities, tighter up the management attach importance to the measure of improve- ment of soil.

塔里木盆地北部的水成土壤有草甸土、沼泽土、棕漠林土。形成过程有腐殖质化过程、氧化还原过程、潜育化过程、CaCO_3累积过程、盐渍化过程。草甸土分为草甸土、淡草甸土、荒漠化草甸土亚类;沼泽土主要有草甸沼译土、泥炭沼泽土亚类;棕漠林土分为草甸棕漠林土、棕漠林土、荒漠化棕漠林土亚类。利用上草甸土、淡草甸土、草甸沼泽土宜牧用;棕漠林土、草甸棕漠林土宜林用;荒漠化草甸土、荒漠化棕漠林土宜农用。应搞好水利规划建设,加强管理,重视土壤改良措施。塔里木盆地北部面积辽阔,水土资源丰富,热量条件好,有宜农荒地3400万亩,草场6162万亩,胡杨林360万亩,是新疆发展农、林、牧业生产进行多种经营的重要基地。但由于本区为极端干旱的内陆荒漠地区,长期以来人们对于土壤资源的利用又不尽合理,兼之对于草场、胡杨林资源管理不当,滥垦草场、毁林开荒十分严重,致使草场面积和胡杨林面积日趋缩小,草场退化,胡杨林衰败甚为普遍,农林牧争地的矛盾日趋尖锐。本区的宜林、宜牧地和较好的宜农地主要为水成土壤,其中棕漠林土1015万亩,草甸土1244万亩,沼泽土215万亩,合计2474万亩,占荒地土壤20.5%(除去风砂土)。为使今后水成土壤的宜林、宜牧、宜农...

塔里木盆地北部的水成土壤有草甸土、沼泽土、棕漠林土。形成过程有腐殖质化过程、氧化还原过程、潜育化过程、CaCO_3累积过程、盐渍化过程。草甸土分为草甸土、淡草甸土、荒漠化草甸土亚类;沼泽土主要有草甸沼译土、泥炭沼泽土亚类;棕漠林土分为草甸棕漠林土、棕漠林土、荒漠化棕漠林土亚类。利用上草甸土、淡草甸土、草甸沼泽土宜牧用;棕漠林土、草甸棕漠林土宜林用;荒漠化草甸土、荒漠化棕漠林土宜农用。应搞好水利规划建设,加强管理,重视土壤改良措施。塔里木盆地北部面积辽阔,水土资源丰富,热量条件好,有宜农荒地3400万亩,草场6162万亩,胡杨林360万亩,是新疆发展农、林、牧业生产进行多种经营的重要基地。但由于本区为极端干旱的内陆荒漠地区,长期以来人们对于土壤资源的利用又不尽合理,兼之对于草场、胡杨林资源管理不当,滥垦草场、毁林开荒十分严重,致使草场面积和胡杨林面积日趋缩小,草场退化,胡杨林衰败甚为普遍,农林牧争地的矛盾日趋尖锐。本区的宜林、宜牧地和较好的宜农地主要为水成土壤,其中棕漠林土1015万亩,草甸土1244万亩,沼泽土215万亩,合计2474万亩,占荒地土壤20.5%(除去风砂土)。为使今后水成土壤的宜林、宜牧、宜农地得到合理的利用,保护自然环境,笔者在参加新疆荒地资源综合考察工作中,着重对于这里的水成土壤进行了研究,并提出合理利用土壤资源的建议。现将初步研究成果报导如下。

The major soil types of Hainan Island may be divided into the following seven orders and twenty great groups. (1) The order of ferrallitic soil contains the great groups of laterite (latosol), lateritic soil, lateritic red soil and yellow soil. (2) The order of semi-eluvial soil contains the great groups of dry red soil and limestone red soil (terra rossa). (3) The order of initially developed soil contains the great groups of purple soil (purplish soil), black limestone soil (rendzina or rendizine), volcanic...

The major soil types of Hainan Island may be divided into the following seven orders and twenty great groups. (1) The order of ferrallitic soil contains the great groups of laterite (latosol), lateritic soil, lateritic red soil and yellow soil. (2) The order of semi-eluvial soil contains the great groups of dry red soil and limestone red soil (terra rossa). (3) The order of initially developed soil contains the great groups of purple soil (purplish soil), black limestone soil (rendzina or rendizine), volcanic ash soil, new alluvial soil, coastal sandy soil, young soil, lithosol (litho-soil) and skeleton soil. (4) The order of semi-hydromorphic soil contains the great groups of Chao soil and mountain scrubby-meadow soil. (5) The order of hydromorphic soil contains the great groups of bog soil and peat soil. (6) The order of alkali-saline soil only contains the great group of solonchak. (7) The order of anthropic soil (man-made soil) only contains the great group of paddy soil (rice paddy soil). The geographical distribution, the profile morphology, and the physical and chemical properties of these major soil types are explained briefly.

根据现有资料,将海南岛的主要土壤类型,划分为7个土纲、20个土类,即:铁铝土土纲的砖红壤、砖红壤性土、赤红壤和黄壤等土类;半淋溶土土纲的燥红土和红色石灰土等土类;初育土土纲的紫色土、黑色石灰土、火山灰土、新积土、滨海砂土、幼年土、石质土、粗骨土等土类;半水成土土纲的潮土和山地灌丛草甸土等土类;水成土纲的沼泽土和泥炭土等土类;盐碱土土纲的海滨盐土土类,以及人为土土纲的水稻土土类等。本文着重就其地理分布、剖面形态,以及其理化性质等方面,分别做概要的说明,比较全面地反映了海南岛主要土壤类型的基本概貌。

 
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