purple soil是什么意思_purple soil的中文翻译|音标|读音|用法|短语例句|近反义词

1、

The Forming Characteristics and Property of Purple Soil in Zhejiang Province

浙江省紫色土的成土特征与性状

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2、

Effects of cultivation system on nutrient cycle of purple soil

耕作制度对紫色土养分循环的影响

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3、

Research on the Improvement of Hilly Purple Soil through the Ridge Tillage Technique of Grain Crop, Cash Crop and Fruit Tree

粮经果复合垄作改善紫色坡耕地土壤的研究

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4、

Interflow Occurrence Characters and Their Analysis on Slope Cropland with Purple Soil

紫色土坡耕地壤中产流特征及分析

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5、

Effect of Different Control Measure on Bioactivity of Purple Soil

不同治理措施对退化紫色土土壤生物学活性的影响

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6、

Analysis of Soil Quality in Different Landscape of Reddish-brown Purple Soil in the Middle Part of the Sichuan Basin

红棕紫色土不同地形部位的土壤质量分析&以川中丘陵区为例

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7、

Study on the Application of the Sloping Surfaces Erosion Prediction Model in Purple Soil

紫色土坡面土壤侵蚀预测模型应用研究

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8、

Purple soil region are abundant in hydrothermal resources and soil fertility, playing an important role in agriculture development of China.

我国紫色土地区土壤肥力高、水热资源丰富，是农业生产的重要基地。

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9、

Simulation Study on Rainfall Erosivity of Hilly Area of Purple Soil

紫色土丘陵区降雨侵蚀力模拟研究

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10、

Preliminary Study on Seasonal Variation and Water Budget in Slope Farmland of Purple Soil

紫色土坡耕地水量季节变异特征与平衡初步研究

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11、

Study on Phosphorus Leaching from Slope Cropland of Purple Soil

紫色土坡耕地磷素渗漏迁移初探

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12、

Influences of Slope Gradient on Erosive Rainfall Valves in Slope Cropland with Purple Soil

坡度对紫色土坡耕地侵蚀性降雨值的影响

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13、

The Effects of Purple Soil on Cotton Yield and Fiber Quality

紫色土壤施氮对棉花产量品质的效应

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14、

Numberical Classification of Plant Community on the Purple Soil Slope in Hengyang Basin

土壤植物群落分布区衡阳盆地紫色土丘陵坡地植物群落的数量分类

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15、

Speciation distribution and its chemical, biological availability of arsenic, lead added in acid, neutral and alkali purple soil

外源砷、铅在三类紫色土中形态分配与其化学、生物有效性研究

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16、

因此，在四川紫色土地区，宜采用生物林草措施与坡改梯相结合的水土保持措施，在坡度较陡的地方退耕还林，在缓坡地带坡改梯。

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17、

The yield gain order was as follow: yellow earth> alluvial soil> purple soil.

土壤类型不同，其施钾效应不同，增产效应依次为：黄壤>潮土>紫色土。

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18、

Rain Infiltration Experiment Study Under Different Land Use Types of Purple Soil

紫色土不同土地利用方式下降雨入渗试验研究

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19、

Simulated rainfall was used to study the mechanism of interflow on slope cropland of purple soil.

利用人工模拟降雨研究了紫色土坡耕地壤中流产流规律。

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20、

Nitrogen output and transportation observation was conducted in surface runoff plots of different purple soil farmlands.

研究表明:紫色土早坡地非点源氮输出以无机氮和颗粒态为主,全氮输出量不高.

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21、

Evaluation and Driving Mechanism of Land Degradation in a Sloping Field of Purple Soil in Three Gorges Reservoir Area

三峡库区紫色土坡地土壤退化程度评价及驱动机制

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22、

The research results of vegetation recovery and soil erosion characteristic in corroded ditch of purple soil hills using plant-fencing are: ( 1) The balsamroot and giant reed can shape plant-fencing in half of year and the effect of preventing soil erosion is remarkable.

植物活篱笆恢复紫色土侵蚀沟植被及水土流失特征研究结果：（1）香根草、芦竹栽植半年即可形成植物篱笆，防治水土流失效果显著。

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23、

Nitrogen Loss from Slope Cropland of Purple Soil under Different Fertilization

不同施肥制度下紫色土坡耕地氮素流失特征

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24、

Experimental Study of Influence of Tillage Methods on Soil Loss from Sloping Farmland with Purple Soil

紫色土坡耕地耕作方法对土壤侵蚀影响的试验研究

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25、

Application of SCS Model to Estimate the Volume of Rainfall Runoff in Sloping Field of Purple Soil

SCS模型在紫色土坡地降雨径流量估算中的运用

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26、

Studies on Potassium balance in purple soil rice field ecosystem

紫色土稻田生态系统钾素平衡研究

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27、

Effect of Biogas Slurry Application on Yield, Nutrition Quality of Purple Cabbage and Soil Quality

施用沼液对紫甘蓝产量、营养品质及土壤质量的影响

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28、

Influence of slope gradient on runoff erosion of purple soil slope in the Three Gorges Reservoir area

坡度对三峡库区紫色土坡面径流侵蚀的影响分析

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29、

Study on Forecast Model of Process of Soil Infiltration in Purple Soil

紫色土土壤入渗过程预报模型研究

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30、

Study on the character of main purple soil EC and effect factors

主要紫色土电导率特征及其影响因素研究

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