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Nitrification and Denitrification Processes in Rice (Oryza Sativa), with an Emphasis on Reduced Wate
The nitrogen cycle is the basis for understanding nitrogen dynamics in soil fertility and ecosystem health. Nitrificatio......
Mechanical hill wet-seeded rice machine is beneficial for establishing and growing uniform rows of seedlings.However,the......
摘 要：MPU全称Metal Pick Up，即金属镶嵌，摩擦材料嵌入金属，金属来源于制动对偶件-制动盘，该现象在汽车制动系统中较为常见。某款车型制......
采用消失模铸渗工艺，在廉价的ZG310-570表面形成了一层钒铬复合层。在ML-100型磨粒磨损试验机上研究了四种铸渗层成分不同的试样在......
沟台覆膜栽培是苹果生产中一种新模式。本试验测定了不同土层的温度变化情况,研究表明：沟台覆膜对土层各项温度提高幅度不同,最高温......
Field performance of alternate wetting and drying furrow irrigation on tomato crop growth, yield, wa
Sustainable irrigation method is now essential for adaptation and adoption in the areas where water resources are limite......
对开裂的轴套进行了宏观分析,根据其表面明显的犁沟和尺寸减小特征判断其一级失效模式主要为磨损失效。扫描电镜形貌观察结果发现......
[Objective] Aiming at chilling damage of maize in lowland of western Liaoning, the powerful evidences of resisting chill......
本文结合标力七星大厦创新杯优良工程的施工经验，对高层建筑外墙饰面砖的施工工艺流程进行探讨。......
论述了深松旋耕沟播联合作业机具深松机构的设计和强度校核,实验表明使用该机具实施深松技术达到了预期的设计目的,符合农艺要求,......
介绍了细胞力学领域中细胞分裂、细胞增殖方面的研究进展.着重介绍了分裂沟形成的力学机制及分裂沟收缩力的力学测量等方面的研究.......
Cotton water productivity was studied in Fergana Valley of Central Asia during the years of 2009, 2010 and 2011. Data wa......
黄河灌区年均用水量占黄河用永总量的90%左右。受经济条件、灌区设施、管理手段等多种因素制约，灌溉水浪费严重，灌溉水利用水平较低，......
Climate change is manifesting across the USA Mid-South and is impacting agricultural productivity, including the product......
Layering Precision Land Leveling and Furrow Irrigated Raised Bed Planting: Productivity and Input Us
Stagnating yield and declining input use efficiency in irrigated wheat of the Indo-Gangetic Plain (IGP) coupled with dim......
The viability and sustainability of crop production is currently threatened by increasing water scarcity. Water scarcity......
Studies on Productivity and Performance of Spring Sugarcane Sown in Different Planting Configuration
Row spacing has a pivotal role in enhancing sugarcane yield and improving its quality. A study was undertaken to evaluat......
Long-term effects of management systems on crop yield and soil physical properties of semi-arid trop
Long-term experiments can be used to assess management induced changes in soil properties and sustainability of the mana......
A study was undertaken in Kenana Sugar Scheme, Sudan during 2009/2010 and 2010/2011 seasons. In this study, the gated pi......
研究了不同覆膜集雨垄面和垄沟宽度对土壤含水量、产量、商品薯率和产量WUE的影响。试验结果表明,对0~100cm土层土壤含水量的影响......
本文介绍了一种无损伤清除铸铁件薄壁间、沟槽内粘砂的设备。...
Understanding diffusion and solute transport,is regarded as a main activity in environmental management,sustainable deve......
