نتایج جستجو برای: agricultural information

تعداد نتایج: 1243877  

Journal: :JSW 2011
Qin Pan Chunnian Liu Dehui Yang

Currently Chinese agriculture is facing a serious challenge of the natural risk, market risk and information risk, etc. At the same time, agricultural risk management is under the constraints of concept, capital investment, information sharing, and legal conditions. From the perspective of the information integrated services, this paper made efforts to provide some information and strategy supp...

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...

2015
Chuang Lu Bo Wang Xiu-Yuan Peng Xiao-Lei Hou Bing Bai Chun-Meng Wang

Management plan model of agricultural planting information technology research and application of design system for agricultural production and digital has important theoretical and practical significance of agricultural planting. The study concluded, extracted the relevant agricultural planting design theory and technology research based on the show, applying the system analysis principle and ...

2008
Jiang Zou Lu Yang Ruizhi Sun

The paper mentioned using SOA framework and the technology of Web Service, aiming at the problem of "Information Isolated Island", specifically for rural information resources, an agricultural information service platform is constructed based on SOA and Web Service. This platform integrates distributed systems and service platforms and it deals with agricultural information by cooperative proce...

2010
Xiaojun Liu Yuou Zhang Weixing Cao Yan Zhu

In order to realize the digitalization and visualization of information management in agricultural-region, a VRGIS-based digital agricultural region management system (VDARMS) was developed with SuperMap 2008 as the platform of spatial information management, VRMap 3.0 as the driver of scene, and integrating with the existing knowledge model for crop management. This system realized the functio...

2012
Travis J. Lybbert Nicholas Magnan Anil K. Bhargava Kajal Gulati David J. Spielman

For most of the rural poor in developing countries, improving day-to-day quality of life requires improvements in agricultural productivity. With the gradual reduction of government support for public agricultural research, extension, and marketing in many of these settings, the dissemination of new agricultural technologies is increasingly shaped by the private sector(Feder, Willett and Zijp 2...

2006
OLADIMEJI IDOWU OLADELE

This paper examines the effect of the multilingual farm broadcast on the access to agricultural information in Nigeria. Farm broadcast programmes on radio and television were compiled and the language of presentation examined for each of the programme. The diversity of the languages in Nigeria presupposes that for farmers to have access to agricultural information through the radio and televisi...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه علامه طباطبایی - دانشکده روانشناسی و علوم تربیتی 1388

the aim of this study is investigating the effect of teaching “metacognitive strategies” on the way which scientific information retrieval workes by the using of google scholar searching machine on the students of ms in the psycology & education faculty of allameh tabatabayi university in 2007-2008 academic year. the statistical community was the students of ms in psychology & education facult...

2016
Weikang Zhang Xinhong Fu Jing Lu Lin Zhang Guoqiang Liu Fan Yang Yuying Liu Ashok K. Chapagain

To better understand farmers’ refusal to pay agricultural water fees under the current policy in rural China and their corresponding negative emotions, this paper applies mental accounting, a behavioral economics framework, to explore how the governmental policies of reform of rural taxes and fees, direct agricultural subsidy programs, and agricultural water fees individually influence farmers’...

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