نتایج جستجو برای: agricultural technology

تعداد نتایج: 562395  

2011
Dandan Li Daoliang Li Yingyi Chen Li Li Xiangyang Qin Yongjun Zheng

In order to meet the needs of users who search agricultural products logistics information technology, this paper introduces a search and classification system of agricultural products logistics information technology search and classification. Firstly, the dictionary of field concept word was built based on analyzing the characteristics of agricultural products logistics information technology...

2005
Rohini Pande

This paper examines the political economy of coordination in a simple two-sector model in which individuals’ choice of agricultural technology affects industrialization. We show that multiple equilibria exist such that the economy is either characterized by the use of a traditional agricultural technology and low industrialization or the use of a mechanized technology and high industrialization...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه پیام نور - دانشگاه پیام نور استان همدان - دانشکده ادبیات و علوم انسانی 1390

abstract this study is an attempt to determine the effect of nano- technology education on science lesson for fifth grade in primary school in the city of kermanshah. this research is experimental and is conducted in the from of pre-test and post- test for the control group. an achievement test was administered to determine the rate of learning in the students. the research is an applied one. ...

2004
Paul E. Waggoner P. E. Waggoner

Although the refinement of laboresque technologies that save farm labor continues, its boom (in terms of sheer number of machines) passed during the quarter-century lifetime of Technology in Society. Instead, landesque technology, which spares land, holds the spotlight. Landesque is exemplified by high-yielding varieties, the Green Revolution, and genetically modified organisms. The contributio...

2007
Mariapia Mendola

This study aims at shedding some light on the potential impact of agricultural technology adoption on poverty alleviation strategies. It does so through an empirical investigation of the relationship between technological change, of the Green Revolution type, and wellbeing of smallholder farm households in two rural Bangladeshi regions. As technology adoption is not randomly assigned but there ...

2011
Guifen Chen Xu Wang Hang Chen Chunan Li Guangwei Zeng Yan Wang Peixun Liu

In order to provide the agricultural works with customized, visual, multi-perspective and multi-level active service, we conduct a research of digital agricultural information resources sharing plan based on cloud computing to integrate and publish the digital agricultural information resources efficiently and timely. Based on cloud computing and virtualization technology, we establish a cloud ...

Journal: :American Journal of Agricultural Economics 1988

Journal: :Computers and Electronics in Agriculture 2002

Journal: :Agricultural Research & Technology: Open Access Journal 2017

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