| 单词 | black soil |
| 释义 | 例句释义: 黑土,脆银矿,吉林黑土,黑土地 1. Then in the beginning of October it begins to fall, leaving the land saturated with water and covered with a layer of rich, Black soil. 到十月初，河水开始减退，剩下饱含大量水分的土地，还覆盖着一层肥沃的黑土。 dict.ebigear.com 2. That sort of wool reached its peak out on the black- soil plains of northwest New South Wales and southwest Queensland . 这种品种的羊毛只出产在新南威尔士的西北部和昆士兰南部的黑土平原上。 www.bing.com 3. Root weight and length of Shajiang black soil distributed most narrowly, and of Cinnamon soil and Alluvial soil most widely. 砂姜黑土根重、根长横向分布窄而集中，褐土和潮土宽而分散。 www.magsci.org 4. The purpose of this study was to investigate nutrients characteristics in Alpine Meadow "Black soil land" . 通过野外调查和室内分析，研究了高寒草甸坡地“黑土滩”土壤养分分布特征。 www.ceps.com.tw 5. It still beckons to striking regional it is in the Northeast this piece of fertile black soil grew up loved by the folk vocal music. 它鲜明的地域性仍昭示着它是在东北这片富饶的黑土地上成长起来的喜闻乐见的民间声乐艺术。 www.fabiao.net 6. Therefore, the black soil farmland ecosystem status and its problems become the focus of attention of government and scientists. 因此，黑土区农田生态系统的现状和存在的问题成为了政府和科学家们关注的焦点。 www.fabiao.net 7. Open LTV, to taste the fragrance of the black soil, to feel the bold and unconstrained custom of the Liaohe River. 打开LTV，感受扑面而来的黑土气息，体会粗犷、豪放的辽河风情； tieba.baidu.com 8. The soil phosphorus accumulation and its availability were tested through long term and fixed-site trails for black soil. 通过黑土长期定位试验，查明了长期不同施肥条件下，土壤磷素积累及有效性。 www.dictall.com 9. Black soil region of northeast China is one of areas that modern soil erosion is severest. 东北黑土区是现代土壤侵蚀严重的地区之一。 www.ceps.com.tw 10. The fertile black soil of the Northeast Plain is ideal for growing wheat, corn, sorghum, soybeans, flax and sugar beets. 东北平原大部分是黑色沃土，盛产小麦、玉米、大豆、高粱、亚麻和甜菜。 www.fmprc.gov.cn 1. Hg (mercury)concentration of black soil in Yushu city of Jilin Province was investigated, and influencing factors were analyzed. 调查了吉林省榆树市黑土的汞含量状况，并分析了土壤及粮食作物的汞含量的影响因素。 dictsearch.appspot.com 2. Black soil degradation is a serious global environmental problem, and China has suffered especially severely from it. 黑土退化是一个非常严重的世界性的环境问题。 lib.cqvip.com 3. Through analyzing the degradation index, this paper monitored and evaluated the black soil degradation in Dehui city. 本文通过对黑土退化指标进行分析，对吉林省德惠市的黑土退化进行监测与评价。 lib.cqvip.com 4. The hyper-spectral inversion model of black soil moisture content provides a new approach for rapid soil moisture monitoring. 黑土土壤含水率高光谱反演模型的建立为土壤水分的快速测定提供了新的途径。 www.tcsae.org 5. The black soil of agricultural land is pure land without heavy metal element pollutions and is suitable for planting. 农业用地的黑土区域均属于没有重金属污染的净土，有利于农业种植。 www.ceps.com.tw 6. The black soil region as a vital crop area plays a key role in guaranteeing Chinese crop safety. 东北黑土区是我国重要的粮食主产区，对于确保我国的粮食安全具有重要的意义。 www.ceps.com.tw 7. Finally, we propose a sustainable development way of Shajiang black soil region of the Huaibei Plain. 最后提出淮北砂姜黑土区可持续发展的基本途径。 www.ceps.com.tw 8. Yi'an lies on the famous black soil belt of the world and soil is mainly composed of meadow soil and chernozem and is very fertile. 依安位于世界著名的黑土带上，土质以草甸土、黑钙土为主，土壤肥沃，适合甜菜、马铃薯等农作物生长。 dictsearch.appspot.com 9. Frigid black soil is one kind of fertile soil, which is sparse, fragile, non-renewable strategic resources. 寒地黑土是一种适宜农耕的高肥力土壤，是稀缺、存续相当脆弱，不可再生的战略性资源。 www.cnak.net 10. which is a proof that seasonal frozen layer distribution dominates black soil distribution along latitude. 从而证明季节冻层决定了黑土纬向的分布。 www.juyy.net 1. Seven years, black soil to the stream valley toast, Xigu jurisdiction. 七年，黑峪土司改土归流，西固辖。 www.elycn.com 2. The influence of mow to the artificial grassland in "the black soil type" 刈割对“黑土滩”人工草地植被的影响 www.ilib.cn 3. Analysis on water-adjustment capacity of black soil in the farmland. 农田黑土水分调节能力分析。 service.ilib.cn 4. The physical properties of water in typical black soil were measured and analyzed. 对典型黑土的水分物理性质进行了测定和分析。 www.cnak.net 5. Currently, the black soil region is facing some problems such as soil erosion and degeneration which largely affect the production capacity. 但是目前东北黑土区已经出现水土流失、黑土退化等问题，严重影响了黑土生产力的发挥和高效生产。 www.ceps.com.tw 6. black leather jackets; as black as coal ; rich black soil. 黑色的皮夹克；像煤一样黑；肥沃的黑土地。 dictsearch.appspot.com 7. Beans onions and rice grow in the black soil of the delta. 豆洋葱以及稻米生长在河口附近的黑色土壤里。 dict.veduchina.com 8. Adaptability of 8 Festuca Forages in Degraded Grassland of "Black Soil Type" 羊茅属8种牧草在“黑土型”退化草地上的适应性表现 www.ilib.cn 9. Onions and rice grow in the black soil of the delta. 洋葱以及稻米生长在三角洲附近的黑土里。 bbs.readnovel.com 10. Black soil your body, so that the prince had abandoned his beloved girl. 用黑色的泥土粘满你的全身，让王子遗弃他曾经深爱的姑娘。 www.360doc.com 1. I'm the hot wind from the desert, the black soil on the plains. 我是来自沙漠的热风，草原上的沃土。 www.yappr.cn 2. Rich black soil; black, wavy hair. 肥沃的黑土；黑色卷发 dict.netat.net 3. The soil is yellow brown loam or yellow brown earth or mortar black soil with about 6. 5 PH value. 零星分布于常绿针叶和落叶阔叶混交林下，黄棕壤土或黄褐土或砂姜黑土，土壤ph值约6。5环境中。 dict.kekenet.com 4. Bud drop under the tree already only soft, black soil. 树下的落芽早已扫尽，只有柔软的黑土。 www.bing.com 5. A Preliminary Method to Determine Critical Soil Moisture Value Presented by Lambert Reflector -A Case of Black Soil 土壤表现为朗伯体的土壤湿度临界值的确定方法初探——以黑土为例 scholar.ilib.cn 6. Study of the optimal combination of mixed seeding artificial pasture in "Black Soil Type" degraded meadow “黑土型”退化草地人工草地群落优化配置研究 scholar.ilib.cn 7. Dynamics of Phosphatase Activity of Black Soil under Ecological Environment Treated with a Long Term Fertilization 长期不同培肥生态环境下黑土磷酸酶活性动态变化 www.ilib.cn 8. Spatial-Temporal Variation of Soil Moisture and Its Spatial Correlations with Soybean Yield in Black Soil Sloping Farmland 黑土坡耕地土壤湿度时空演变及其与大豆产量空间相关性分析 www.ilib.cn 9. correlation analysis between black soil textures and total carbon , nitrogen , phosphorus , kalium contents in shuangcheng cropland 双城市农田黑土机械组成与土壤全碳和全氮磷钾养分含量的相关性分析 www.ichacha.net 10. The cause of black soil ecological system frangibility and its rehabilitate 黑土生态系统脆弱性成因与修复 www.ilib.cn 1. A study of herbicide selection and its dose for alfalfa field in black soil area 哈尔滨地区紫花苜蓿封闭灭草除草剂及剂量筛选试验研究 service.ilib.cn 2. Dynamics of invertase activity of black soil treated by a long-term located fertilization and its influence 长期定位培肥黑土土壤蔗糖酶活性动态变化及其影响因素 service.ilib.cn 3. Spatial Distribution and Its Biologic Availability of Labile Organic Carbon of Black Soil at Sloping Field 坡耕地黑土活性有机碳空间分布及生物有效性 scholar.ilib.cn 4. Humus composition of black soil and its organo-mineral complexes under different fertility level 不同肥力条件下黑土及其有机无机复合体的腐殖质组成 service.ilib.cn 5. Community Composition and Distribution of Soil Macro-Arthropods Under Agricultural Environment in the Black Soil Region of Jilin Province 吉林省黑土区农业生境大型土壤节肢动物群落组成与生态分布 www.ilib.cn 6. The Contribution of Chemical Fertilizer to Crop Production in Typical Black Soil Region of Heilongjiang Province in the Last 50 Years 化肥施用对黑龙江省黑土区近50年粮食产量的贡献率 www.ilib.cn 7. Study on Increasing Production Effect of Fertilizer on Maize and Its Utilization Efficiency in Black Soil of Jilin 吉林黑土上化肥对玉米的增产效应及其利用率研究 ilib.cn 8. Diversity of plant community structure in "Black Soil" type degraded grassland and alpine wetland and their intersectional area “黑土滩”退化草地、高寒湿地及其交错区植物群落结构多样性 www.ilib.cn 9. Dynamics of urease activity in a long-term fertilized black soil and its affecting factors 长期培肥黑土脲酶活性动态变化及其影响因素 www.ilib.cn 10. Economic efficiency analysis of establishing artificial pasture in "the black soil type" degenerated grassland “黑土型”退化草地上建植人工草地的经济效益分析 www.ilib.cn 1. Study on Matter Accumulation and Energy Flow of Spring Wheat Population in the Black Soil Area 黑土区春小麦群体物质和能量积累研究 www.ilib.cn 2. Study on management technology for "black-soil-type" degraded artificial grassland in Yangtze and Yellow River Headwater Region 江河源区“黑土型”退化人工草地管理技术研究 www.ilib.cn 3. Restriction Factors Analyses of Administering the "Black-Soil- type" Grassland Degeneration “黑土型”退化草地治理的制约因素分析 service.ilib.cn 4. Organic Carbon Variation Law of Black Soil During Different Tillage Period 不同开垦年限黑土有机碳变化规律 www.ilib.cn 5. Study of evaluation systems of the black soil fertility 论农田黑土肥力评价体系 168.160.184.78 6. Effects of acetochlor and methamidophos on culturable fungal population and community structure in black soil 乙草胺和甲胺磷对农田黑土可培养真菌数量及种群结构的影响 www.ilib.cn 7. Research of the feature of the dynamic balance on the soil moisture in farmland of black soil in Hailun district 海伦地区黑土农田土壤水分动态平衡特征研究 www.ilib.cn 8. Index variations of structure and quality of black soil with a long-term located monitoring 长期定位监测黑土结构质量指标的分异研究 www.ilib.cn 9. Distribution character of organic carbon in black soil of sloping field and calculation of loss amount of soil carbon 坡地黑土有机碳分布特征与土壤碳损失量计算 service.ilib.cn 10. Analysis for Spatial Heterogeneity of Soil Organic Content and Total Nutrients in Black Soil Crop Area With Different Scales 农田黑土有机质和全量氮磷钾不同尺度空间变异分析 www.ilib.cn 1. Effect of organic manure and chemical fertilizer combined application on the form and distribution of organic nitrogen of black soil 有机肥和化肥配施对黑土有机氮形态组成及分布的影响 www.ilib.cn 2. Studies on Residual Effect of Phosphate Fertilizer to Maize on the Black Soil of the Continuous Cropping System Area 磷肥在黑土春玉米连作区玉米后效作用的研究 www.ilib.cn 3. Study on Arsenic Content and Its Affecting Factors in Black Soil of Yushu City of Jilin Province 吉林省榆树市黑土中砷含量调查及影响因素分析 www.ilib.cn 4. Spatial Heterogeneity of Available Nitrogen, Phosphorus and Potassium Content in Thin Layer Black Soil 薄层农田黑土速效氮磷钾含量的空间异质性 www.ilib.cn 5. Analysis for Spatial Heterogeneity of Organic Carbon and Available Nutrients in Black Soil Region of Hailun County 海伦黑土有机碳和速效养分空间异质性分析 www.ilib.cn 6. Effects of Agricultural Land-uses on Characteristics of Soil Mites Communities in the Middle Black Soil Area of Jilin Province 吉林省中部黑土区农业土地利用方式对土壤螨类群落特征的影响 www.ilib.cn 7. Dynamics of phosphatase activity and influencing factors in black soil under long-term fertilization 长期不同培肥黑土磷酸酶活性动态变化及其影响因素 www.ilib.cn 8. Analysis on the history, present state and perspective for the black soil resources of Gong zhuling City 浅析公主岭黑土地资源的历史、现状及展望 service.ilib.cn 9. Effects of No-tillage Practices on Temperature and Moisture of a Black Soil in the Spring and Early Summer 免耕对黑土春夏季节温度和水分的影响 service.ilib.cn 10. Preliminary Study on Effect of Cultivation and Fertilization on Annual Variation of Bacterial Quantity in Black Soil 栽培和施肥对黑土细菌数量年变化影响的初步研究 www.ilib.cn 1. Geomorphic Threshold Model for Ephemeral Gully Incision in Rolling Hills with Black Soil in Northeast China 东北漫川漫岗黑土区浅沟和切沟发生的地貌临界模型探讨 www.ilib.cn 2. Effect of Nitrogen Application Combined with Potassium on Ginger Yield and Lime Concretion Black Soil Fertility 氮钾配施对生姜产量和砂姜黑土肥力的效应 www.ilib.cn 3. Study on Phenology Character and Tiller Dynamic for Elymus in "black soil type" deteriorated grassland “黑土型”退化草地种植披碱草属牧草物候特征与分蘖动态的研究 service.ilib.cn 4. Spectra Characterization of the Reaction of Rare Earth Elements and Humic Acid in Black Soil 土壤中腐殖酸与稀土离子作用的傅里叶变换红外光谱 www.ilib.cn 5. Comprehensive evaluation of cultivated black soil fertility 黑土农田土壤肥力质量综合评价 www.ilib.cn 6. Effects of Organic Soil Fertility Improving Material in Black Soil on Soil Productivity and Fertility 黑土有机培肥对土地生产力及土壤肥力影响研究 www.ilib.cn 7. Variation of soil temperature and soil moisture on black soil profile in seasonal frozen area of Northeast China 东北黑土区土壤剖面地温和水分变化规律 ilib.cn 8. Relationship Between Black Soil Organic Matter Content and Corn Productivity 土壤有机质含量与玉米生产力的关系 www.ilib.cn 9. Analysis of Deterioration of Black Soil in Wangkui County and Corresponding Counter Measure 望奎县耕地黑土退化情况分析及对策 www.ilib.cn 10. Effect of different fertilizer treatments on crop soil insect community at Black soil district in Jilin Province 吉林黑土区不同施肥处理对农田土壤昆虫的影响 www.ilib.cn 1. Evaluation on black soil nutrients and fertilization recommendation in Dehui City 德惠市农田黑土肥力评价及施肥措施研究 ilib.cn 2. Correlation Between Black Soil Textures and Total Nutrient Contents in Hailun Cropland 海伦市农田黑土机械组成与土壤全量养分相关关系研究 www.ilib.cn 3. Establishment for the Diagnosis System of Soybean Continuous Cropping in Black Soil of Main Inhibitors 黑土中大豆连作障碍诊断系统的建立初报——主要障碍因子的确立 www.ilib.cn 4. Soil erosion developed with the vertical belts in the gentle hilly black soil regions in Northeast China 东北黑土漫岗区土壤侵蚀垂直分带性研究 ilib.cn 5. Study on the Association between Heavy Metals and Organic Matter in Polluted Black Soil in Northeast China 东北地区污染黑土中重金属与有机质的关联作用 ilib.cn 6. Comparative Study of the Soil Erosion and Control in the Three Major Black Soil Regions in the World 世界三大黑土区水土流失与防治比较分析 service.ilib.cn 7. Ephemeral Gully Erosion during the Spring Freeze-thawing Period in Black Soil Rolling-hill Regions of Northeast 东北漫岗黑土区春季冻融期浅沟侵蚀 ilib.cn 8. Analysis for spatial variability of soil fertility on black soil in Heilongjiang province 黑龙江省黑土农田养分时空演变分析 www.ilib.cn 9. Studies on The relationship Between Content of Organic Matter and Water Evaporation of Black Soil 黑土有机质含量与土壤水分蒸发关系的研究 www.ilib.cn 10. The Growth Characteristics of Gully Erosion over Rolling Hilly Black Soil Area of Northeast China 东北漫岗黑土区切沟侵蚀发育特征 www.ilib.cn 1. Environmental Geochemical Characteristics of Some Microelements in the Black Soil of Jilin province 吉林省黑土某些微量元素环境地球化学特征 www.ilib.cn 2. Effect of chemical fertilizer on nematode community composition and diversity in the Black Soil Region 施用化肥对黑土地区线虫群落组成及多样性产生的影响 ilib.cn 3. The Status Quo of Black Soil Degradation and Water and Soil Loss in Northeast China 东北黑土区土壤退化及水土流失研究现状 www.ilib.cn 4. The problems of agro-ecological environment and the countermeasures in black soil zone in Northeast China 东北黑土区农业生态环境问题与对策 scholar.ilib.cn 5. Study on Criterion of Soil Loss Tolerance and Soil and Water Conservation in Black Soil Region of Northeast 东北黑土区土壤容许流失量与水土保持治理指标探讨 scholar.ilib.cn 6. Spatial Variability of Heavy Metals in Soils in the Southern Black soil Area of Heilongjiang Province 黑龙江南部黑土区土壤重金属空间分异规律研究 service.ilib.cn 7. Dynamics of Dehydrogenase Activity of Black Soil Treated by Long-term Fertilization 长期培肥黑土脱氢酶活性动态变化及其影响因素 service.ilib.cn 8. The crop yields and water use efficiencies under different water and fertilizer conditions in the field of Black soil 黑土农田水肥条件对作物产量及水分利用效率的影响 www.ilib.cn 9. The sulphur distribution in relation to properties of black soil in northeastern China 东北地区黑土硫的分布特征及其与土壤性质的关系 www.ilib.cn 10. Influence of Nitrate-N Space Time Differentiation to Ch. Cabbage Nitrate Content in Black Soil 黑土土壤硝态氮时空变异对蔬菜硝酸盐含量的影响 www.ilib.cn 1. Short-Term Effects of Tillage on Soil Organic Carbon Storage in the Plow Layer of Black Soil in Northeast China 耕作方式对耕层黑土有机碳库储量的短期影响 www.ilib.cn 2. Limiting factor analysis on high quality and high yield of corn in black soil area of northeastern China 东北黑土区玉米优质与高产的限制因素分析 www.ilib.cn 3. Effect of combined fertilization techniques on nitrogen and phosphorus in soil in the black soil region 黑土区组合施肥技术对土壤氮磷的影响 www.ilib.cn 4. Black Soil Water Characteristic in Hailun, Heilongjiang 黑龙江海伦农田黑土水分特征 www.ilib.cn 5. Characteristics of Soil Temperature Dynamics in the Black Soil Area of Northeast China 东北黑土区土壤温度变化特征 www.ilib.cn 6. Spatial Variation of Soil Bulk Density in Relation to Terrain and Land Use in Eroded of Black Soil Region 侵蚀黑土容重空间分异与地形和土地利用的关系 www.ilib.cn 7. The Study on Vegetation Succession Law of Degraded Grassland of "Black Soil Type" on Southern Qinghai Province 青南地区“黑土滩”退化草地植被演替规律的研究 www.ilib.cn 8. Ability of Soil Nutrient Supply and Chemical Fertilizer Efficiency in Black Soil 黑土农田供肥能力及化肥利用率的试验研究 www.ilib.cn 9. State and Spatial Variability of Nutrient of Lime Concretion Black Soil in Huaibei Plain 淮北平原砂姜黑土养分状况及其空间变异 www.ilib.cn 10. New Pattern of Soil and Water Conservation Ecological Construction in the Black Soil Area 黑土区水土保持生态建设新模式 service.ilib.cn 1. Calculation of Black Soil Erosion Thickness by Slope Erosion under Rainfall 降雨引起的坡面黑土侵蚀厚度的计算 service.ilib.cn 2. Research on mineralization process of organic phosphorus in black soil in Northeast China 东北黑土有机磷的矿化过程研究 www.ilib.cn 3. Analysis on the Reasons of Black-soil Erosion in Jilin Province and Countermeasures 吉林省黑土流失的成因分析及防治对策 www.ilib.cn 4. Spatial Heterogeneity and Pattern of Black Soil Organic Carbon of Sloping Field 坡耕地黑土有机碳空间异质性及其格局 service.ilib.cn 5. Influencing Factors and Hg Concentration in Black Soil and Maize in Northeast China 东北地区黑土与主要粮食作物汞含量及影响因素分析 168.160.184.78 6. Changes of Phosphorus Content and Forms in the Black Soil with Different Reclamation 不同开垦年限黑土磷素的形态与数量变化 www.ilib.cn 7. Effect of Tillage on the Distribution of Black Soil Organic Carbon in Organic- mineral Complex 开垦对黑土有机碳在有机无机复合体分配的影响 www.ilib.cn 8. Sustainable Utilization of Black Soil in Northeastern China 东北黑土资源及其农业可持续利用研究 www.ilib.cn 9. Soil Moisture Content on Slope in Summer Season in Black Soil Region of Northeastern China 东北黑土区丘陵漫岗夏季坡面土壤水分差异分析 www.ilib.cn 10. Evaluation of Adaptability of 10 Poa Forages on Artificial Vegetation in "Black Soil Type" Degraded Grassland “黑土型”退化草地人工植被早熟禾属10种牧草的适应性评价 service.ilib.cn 1. Influences of applying stalk compost on the nutrient of field soil and corn yield of black soil 施用秸秆堆腐肥对黑土农田养分及玉米产量的影响研究 www.ilib.cn 2. Influence of cropping sequences of soybean, com and wheat on their yield in black soil region 种植顺序对黑土区大豆、玉米、小麦的产量效应 ilib.cn 3. Study on black soil erosion rate and the transformation of soil quality influenced by erosion 黑土侵蚀速率及其对土壤质量的影响 ilib.cn 4. Changes of fertility of cultivated land in Lingdong black soil zone of Hulunbuir city 呼伦贝尔市岭东黑土区耕地土壤肥力的演化 www.ilib.cn 5. Variations of Organic Matter with Long-Term Location Monitoring in Black Soil 长期定位监测黑土有机物质的变化 www.ilib.cn 6. Study On Environmental Geochemistry Spatial Characteristic of Black Soil Based on GIS--A Case Study on Black Soil Region of Heilongjiang GIS支持下的黑土区环境地球化学空间特征研究--以黑龙江省黑土区为例 www.ilib.cn 7. Erosion Losses of Black soil Under Different Types of Management in Jilin 不同管理方式下吉林省农田黑土流失量 www.ilib.cn 8. Studies on communities diversity and their structure of "black-soil-land" degraded grassland in the headwater of Yellow River 黄河源区“黑土滩”退化草地群落类型多样性及其群落结构研究 www.ilib.cn 9. Effects of Tillage on Corn and Soybean Yields in Middle Layer Black Soil of Northeast China 中层黑土不同耕作方式对玉米、大豆产量的影响 www.ilib.cn 10. Soil Wind Erosion Environment in Black Soil Region in Northeastern China 东北典型黑土区土壤风蚀环境分析 www.ilib.cn 1. Evaluation of alkali dispelled nitrogen of black soil in northeast China 东北农田黑土碱解氮现状评价 service.ilib.cn 2. Study on parameters of balanced fertilizer application of corn in black soil 黑土中玉米平衡施肥法的有关参数测定 www.ilib.cn 3. Safeguard and Sustainable Development of the Black Soil Ecosystem 黑土农田生态系统的保育与发展 www.ilib.cn 4. Effects of Water and Fertilizer Coupling on Yield of Soybean at Black Soil Area 黑土区水肥耦合对大豆产量的影响 service.ilib.cn 5. Effect of Electric Fertilizer on the Physical and Chemical Properties of Black Soil 施用电肥对黑土理化性质的影响 www.ilib.cn 6. Experiment on Activation of Black Soil by Electro-hydraulic Impulse 电液压脉冲激活黑土的实验研究 www.ilib.cn 7. Techniques of assembling fertilization for maize in black soil area 黑土区玉米组合施肥技术试验研究 service.ilib.cn 8. The Soil Resource Conditions and the Problems in Northeast Black Soil Regions 东北黑土区土壤资源现状与存在问题 www.ilib.cn 9. Analysis on compositions of clay minerals in black soil of central Jilin, China 吉林省中部黑土黏粒矿物的组成分析 www.ilib.cn 10. Impacts of No-tillage on Earthworm and Soil bulk Density in Black Soil in Northeast China 免耕对黑土蚯蚓数量和土壤密度的影响 www.ilib.cn 1. Jilin Provincial Archives: Memory of the Black Soil 黑土地的记忆库——吉林省档案馆 www.ilib.cn 2. Study on ecological classification of black soil in Jilin province 吉林省黑土资源生态分类 scholar.ilib.cn 3. Analysis for Temporal and Spatial Changes of Black Soil Cropland in the Northeast Area of China 东北黑土农田养分时空演变分析 scholar.ilib.cn 4. Advance in water stability of black soil aggregates in Northeast China 东北黑土团聚体水稳定性研究进展 service.ilib.cn 5. Effect of Soil pH Value on the Effective Content of Nutrient Elements in Typical Black Soil 典型黑土pH值变化对营养元素有效态含量的影响研究 www.ilib.cn 6. An Experimental Research on the Stability of Black Soil Using Cement-slag 水泥矿渣稳定黑土的试验研究 www.ilib.cn 7. Experiments on Nitrogen Form for Flue-cured Tobacco Planted in Black Soil 黑土壤种植烤烟的氮肥形态试验初报 www.ilib.cn 8. Effect of combined fertilizer application rate on yield of soybean in black soil 黑土区大豆配合施肥对产量的影响 www.ilib.cn 9. The Effects of Different Land-use Types on Farm Black Soil Acidification 不同土地利用方式对黑土农田酸化的影响 www.ilib.cn 10. Effect of fertilization on soil microbial biologic carbon in black soil 施肥对黑土土壤微生物生物量碳的作用研究 service.ilib.cn 1. Effect of Different Fertilization and Tillage Treatments on POM-C in Black soil 不同施肥与耕作处理对黑土POM-C的影响研究 www.ilib.cn 2. Study on the change characters of black soil quality in Northeast China 东北黑土资源质量变化特征研究概述 168.160.184.78 3. Spatial and temporal variability of soil quality in typical black soil area in Northeast China in 20 years 20年来东北典型黑土地区土壤肥力质量变化 www.ilib.cn 4. Simulation of climate impact on soil organic carbon pool in black soil 气候变化对黑土有机碳库影响模拟研究 www.ilib.cn 5. Study on Soil Erosion Regularity in Black Soil Area of Northeast China 东北黑土区土壤侵蚀演替规律研究 www.ilib.cn 6. The Lawful Protection of Folk Culture about Cold Zone and Black Soil 寒地黑土民族民间文化的法律保护 www.ilib.cn 7. The dynamic balance on the black soil moisture and it's numerical simulation in Hailun district 海伦黑土区农田水分动态平衡与数值模拟 scholar.ilib.cn 8. Issues and Some Strategies of Sustainable Development of Black Soil Resources in Black Soil Zone in Northeast China 东北黑土带土地资源可持续发展问题与对策研究 scholar.ilib.cn 9. Study on carbon of micro-biomass of black soil area in farmland 农田黑土微生物量碳的研究 service.ilib.cn 10. Study on harnessing the slope farmland of black soil 黑土坡耕地治理研究 ilib.cn 1. The Degradation Situations of Black Soil in China and Its Prevention and Counter Measures 中国黑土退化现状与防治对策 www.ilib.cn 2. The geochemical environment quality evaluation on the black soil region based on GIS GIS支持下的黑龙江省中部黑土区环境地球化学质量评价 www.ilib.cn 3. Effect of long-term fertilization on crop yield in black soil 黑土长期施肥对农作物产量的影响 www.ilib.cn 4. Study on the Method of Measuring Wet-aggregate in Black Soil 黑土水稳性团聚体测定方法研究 www.ilib.cn 5. Techniques of Using the Plateau Black Soil to Production Mini-potato 利用高原黑土生产马铃薯微型薯技术 www.ilib.cn 6. Interaction; Red soil; Sajong black soil; 铜；邻苯二胺；交互作用；红壤；砂姜黑土； dictsearch.appspot.com 7. The Press-hard of Field Black-soil and It's Influence on the Yield of Grain 农田黑土机械压实及其对作物产量的影响 www.ilib.cn 8. Fate of fertilizer nitrogen in paddy field of black soil region 黑土区水田化肥氮去向的研究 service.ilib.cn 9. The study on techniques of assemble fertilization for soybean in black soil area 黑土区大豆高效组合施肥技术试验研究 www.ilib.cn |
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