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   agricultural waste materials 的翻译结果: 查询用时:0.199秒
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agricultural waste materials
相关语句
  农业废弃物
     Changes of microorganisms and E_4/E_6 in agricultural waste materials during composting in static state with high temperature
     微生物及胡敏酸E_4/E_6值在农业废弃物静态高温腐解中的变化
短句来源
     Changes of Enzymes and Microorganisms in Agricultural Waste Materials During Composting in Static State with High Temperature
     酶活性及微生物在农业废弃物静态高温堆腐过程变化的研究
短句来源
     Changes of Some Hydrolase Activities During Agricultural Waste Materials Composting in High Temperature and Static State
     水解类酶活性在农业废弃物静态高温堆腐过程中的变化
短句来源
     Changes of Biochemical Properties of Agricultural Waste Materials During Composting in High Temperature and Static State
     农业废弃物静态高温堆腐过程中的生物化学变化
短句来源
     Changes of oxidization and reduction enzymes of agricultural waste materials during composting at high temperature and static state
     氧化还原类酶活性在农业废弃物静态高温堆腐过程中变化的研究
短句来源
  相似匹配句对
     Materials
     实验材料
短句来源
     Materials :
     实验材料
短句来源
     The skeletons of the agricultural greenhouse manufactured by waste plastics and other materials were investigated.
     研究了利用部分废旧塑料及其它材料制备农用大棚骨架的配方。
短句来源
     The Reclamation of Waste Energetic Materials
     废弃含能材料的处理与再利用
短句来源
     E-Waste
     E时代垃圾
短句来源
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  agricultural waste materials
Production of a cellulase-free xylanase from agricultural waste materials by a thermotolerant Streptomyces sp.
      
In Thailand agricultural waste materials are generated in large amounts from agricultural production in almost every part of the country.
      


The pattern of eco-agricultural engineering construction for deep-processing of maize ,the systematic engineering technology and comprehensive benefits are analysed. Multiple utilization of agricultural waste material is an effective way to improve eco-environment,achive benign cycle among planting,livestock rising and processing and promote the development of agricultural industrialization.

分析了吉林市果树场玉米深加工生态农业工程建设模式、配套工程技术及综合效益,指出多层次综合利用农业废弃物资源,是改善生态环境,实现种养加良性循环及3个效益的统一,促进农业产业化发展的有效途径。

In order to improve soil condition for plant growth and to increase soil productivity many cultivation methods such as minimum tillage, no tillage and soil cover with plastic films and agricultural waste materials (plant residues) were introduced into crop cultivation system in modern agricultural crops production. Under such soil conditions the conventional planting machinery with soil furrow opening can not operate perfectly because of plugging of soil opening parts. On the basis of analyzing the...

In order to improve soil condition for plant growth and to increase soil productivity many cultivation methods such as minimum tillage, no tillage and soil cover with plastic films and agricultural waste materials (plant residues) were introduced into crop cultivation system in modern agricultural crops production. Under such soil conditions the conventional planting machinery with soil furrow opening can not operate perfectly because of plugging of soil opening parts. On the basis of analyzing the working principle of punch planting the paper presents the current development and progresses of studies on the punch planter and the characteristics of different punch planting technology. The existent problems and emphases on design for punch planter are pointed out for the further research.

在现代农业种植业生产中,为了改良土壤和提高土壤肥力,种植工艺不断更新,少耕、免耕、地面覆盖和秸秆还田等措施正在推广,对农业种植机械的适应性提出了新的要求。本文在分析打穴播种工艺特点的基础上,阐述了打穴播种机研究的发展并分析了各种机具的特点及其存在的问题,提出了打穴播种机研究工作的重点和需要解决的问题。

Based on the establishment of demands for a mulching system in plant production, the function of a soil cover for affecting soil physical properties was analyzed. And 5 construction principles for soil cover with agricultural waste materials, inorganic materials, transparent and nontransparent plastic film and low plant for living mulch were suggested. Through technological evaluation of solution variants according to 10 established evaluating criteria system, the reasonable solution variant with...

Based on the establishment of demands for a mulching system in plant production, the function of a soil cover for affecting soil physical properties was analyzed. And 5 construction principles for soil cover with agricultural waste materials, inorganic materials, transparent and nontransparent plastic film and low plant for living mulch were suggested. Through technological evaluation of solution variants according to 10 established evaluating criteria system, the reasonable solution variant with a higher grade of approach towards a imagined ideal solution variant was found out. A fundamental condition for mulching system was composed. Finally the effects of selected mulch material on soil physical properties were examined through a field experiment.

以机械设计方法学为理论基础 ,探讨了以改善作物生长的土壤物理条件为目标的地表覆盖种植技术工艺在种植业生产上的应用特点 ,进而阐述了自然环境 -地表覆盖层 -土壤 -作物系统中构建地表覆盖种植工艺的功能要求、交互作用要求、技术要求和操作要求 ,并根据各种要求的重要程度建立了满足要求的地表覆盖技术工艺的三级优先原则。以此为基础 ,研究了地表覆盖的部分功能以及部分功能的组合总体功能 ,并对其功能进行了检验分析。在列举可能作为地表覆盖材料的前提下 ,提出构建地表覆盖种植工艺的 5种方案 :农业生产废弃物覆盖地表 ,如碎秸秆、谷物颖壳和碎草等 ;不透光合成材料覆盖地表 ,如黑色沥青涂层纸和黑色塑料薄膜 ;透光合成材料覆盖地表 ,如各种无色塑料薄膜 ;无机地表覆盖材料 ,如细沙、砾石等 ;低矮活体植物生长条件下的地表覆盖 ,如苜蓿草和各种其它草类。根据覆盖方案的技术评价方法 ,建立了 10项指标的评价体系 ,并以 5级指标值为评价准则 ,对 5种覆盖方案进行了技术总值和相对价值的计算。在检验各种覆盖方案相对评价指标体系的部分值分布均衡性以及相对有效值大小的基础上 ,确定了农业有机废弃物覆盖地表的相对价值为 80 % ,是...

以机械设计方法学为理论基础 ,探讨了以改善作物生长的土壤物理条件为目标的地表覆盖种植技术工艺在种植业生产上的应用特点 ,进而阐述了自然环境 -地表覆盖层 -土壤 -作物系统中构建地表覆盖种植工艺的功能要求、交互作用要求、技术要求和操作要求 ,并根据各种要求的重要程度建立了满足要求的地表覆盖技术工艺的三级优先原则。以此为基础 ,研究了地表覆盖的部分功能以及部分功能的组合总体功能 ,并对其功能进行了检验分析。在列举可能作为地表覆盖材料的前提下 ,提出构建地表覆盖种植工艺的 5种方案 :农业生产废弃物覆盖地表 ,如碎秸秆、谷物颖壳和碎草等 ;不透光合成材料覆盖地表 ,如黑色沥青涂层纸和黑色塑料薄膜 ;透光合成材料覆盖地表 ,如各种无色塑料薄膜 ;无机地表覆盖材料 ,如细沙、砾石等 ;低矮活体植物生长条件下的地表覆盖 ,如苜蓿草和各种其它草类。根据覆盖方案的技术评价方法 ,建立了 10项指标的评价体系 ,并以 5级指标值为评价准则 ,对 5种覆盖方案进行了技术总值和相对价值的计算。在检验各种覆盖方案相对评价指标体系的部分值分布均衡性以及相对有效值大小的基础上 ,确定了农业有机废弃物覆盖地表的相对价值为 80 % ,是满足对作物生长土壤物理因素改善的较佳覆盖方案。研究过程所遵循?

 
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