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- A layer loss in soil profile is a sign of soil nutrient loss. 土壤剖面中A层的流失是土壤养分流失的标志。
- Sloping spatial distribution of soil nutrient loss responds to spatial distribution of soil erosion patterns erosion intensity. Shallow gully ditch is the severest position of soil nutrient loss. 坡面土壤养分流失的空间分布与坡面侵蚀方式和侵蚀强度的空间分布相一致,浅沟沟槽是坡面土壤养分流失最严重的部位。
- the mechanism of soil nutrient loss by erosion 土壤养分流失机理
- Regular Pattern of Soil Nutrient Loss on the Loess Plateau 黄墡土养分流失规律初探
- IMPACT OF HEDGEROW ON THE CONTROL OF SOIL NUTRIENT LOSS 植物篱对土壤养分流失的控制机理研究
- Mechanism of Soil Nutrient Loss by Erosion and Land Covering Pattern Succession 小流域土壤养分流失机理与土地覆盖格局演变
- Regulation of Soil Nutrients Loss on Slope Land 坡耕地侵蚀泥沙养分富集规律研究
- Relationship between Soil Nutrient Loss and Rainfall Intensity in No-irrigated Farmland of Hefei Outskirts 合肥近郊旱地土肥流失与降雨强度的关系
- The impacts of accelerated erosion on soil nutrient loss and microbial quantity following deforestation in the Ziwuling area 子午岭地区林地破坏加速侵蚀对土壤养分流失和微生物的影响研究
- FEATURES OF SOIL NUTRIENT LOSS ACCOMPANIED WITH RUNOFF AND SEDIMENT FOR THE PURPLE SOIL DISTRIBUTED AREA IN SICHUAN PROVINCE 四川紫色土区土壤养分径流和泥沙流失特征研究
- Steaming them will prevent much of this nutrient loss. 蒸他们将阻止大部分的养分流失。
- Movement of soil nutrient of wheat field in arid desert area. 沙漠地区麦田土壤养分运动特征。
- Soil nutrient and water have a great spatiotemporal heterogeneity. 在森林土壤中;养分和水分具有很大的时间和空间异质性.
- soil nutrient loss risk 土壤养分流失
- soil nutrient loss 土壤养分流失
- The research results about the absorbed N,P amount of millet and soil nutrient loss as affected by different N,P treatments in slopeland reveals follow as: (1) The different N,P treatments might P were higher than P effects under only supplied N; 氮磷配施对坡地谷子吸N,P量及土壤养分流失影响的研究表明:(1)N,P肥的不同配比均能增加谷子对N,P的吸收,增施P对N吸收的效果较高于增施N对P的吸收;
- To improve work efficiency, bagged soil nutrient management should be fixed. 为提高工作效率,营养袋装土应采用定额管理。
- Professor Laurie Drinkwater says farmers need to think about ways to solve some of the causes of nutrient loss from agriculture. 德林克沃特教授称农民需要思考解决从农作物中营养流失的方法。
- Professor Drinkwater says farmers need to think about ways to solve some of the causes of nutrient loss from agriculture. 她说不同的国家应该根据地理位置、环境、气候和人口需求来制定不同的解决方案。
- Effect of natural zeolite on soil nutrient bioavailability and soil chemical properties. 沸石对土壤养分生物有效性和土壤化学性质的影响研究。