For a long time , israel has gotten a great achivement and accumulated a wealth of experience in research and production of water - saving and protected agriculture by means of its natural advantages and hard work 多年来,他们依靠自然优势和人为的努力,在节水、设施农业的科研与生产方面取得了世界公认的成就,积累了丰富的经验。
With the rapid development of sensor computer and communications technologies , the design of intelligent monitoring & controlling systems for greenhouse has become one of the r & d focuses in the field of structured agriculture 随着传感技术,计算机技术及通讯技术的迅猛发展,现代化温室信息自动采集及智能控制系统的开发已成为目前工厂化设施农业的一个研究热点。
Since 1980s , it has expanded its businesses to the designing of highways , bridges , medium - sized irrigation projects , horticultural facilities , agricultural facilities and the spreading technique of water - saving irrigation 自上世纪八十年代以来,在继续原有专业的同时,业务范围增加了道路桥梁、中小型给水工程、设施园艺、设施农业的规划设计以及节水灌溉技术的推广。
Earnestly invite all investors to invest jointly , cooperatively or solely in the projects such as farm produce logistic project , production base project for non - contamination food , green food and organic food , modern construction agriculture base project , and agricultural in - depth processing project 欢迎以合资、合作(或独资)的方式投资农产品物流项目,无公害食品、绿色食品和有机食品基地建设,现代设施农业基地建设,农产品加工项目等。
The wide applications of gene breeding , < wp = 6 > information internet , intensive agriculture , infrastructure agriculture , ecological agriculture and fine processing of agricultural products are bringing a deep and thorough change for the world wide agriculture and relevant industries , even for the whole world economy 基因工程育种、信息互联网、精准农业、设施农业、生态农业和农产品精深加工等高新技术成果< wp = 4 >的广泛应用,正在引起世界农业及相关产业乃至整个世界经济的变革。
While at present various measuring techniques of plant water potential have been developed and used mainly for the study of plant physiology , these existing measuring techniques are not well fit for other application fields such as water - saving agriculture and monitoring and control of structured agriculture environments 目前,植物水势测量技术主要用于植物水分生理的基础研究,但是运用到其它研究领域,如节水农业和基于植物生理的设施农业环境调控等,现有的测量技术都存在着诸多缺陷。
Greenhouse is the important part of installation agriculture . crop production in domestic and overseas greenhouses shows that advanced automation and management system for greenhouse will improve the efficiency of agriculture production . in this paper , intelligent greenhouse , as the focus of agricultural greenhouse field , is studied , and a measure and control system which can control parameters of temperature , humidity , illumination and co2 density of greenhouse is designed 温室是设施农业的重要组成部分,国内外温室种植业的实践经验表明,提高温室的自动控制和管理水平可充分发挥温室农业的高效性,本文主要对当今农业温室的研究热点-智能温室系统进行研究,设计了一套能实时控制温室内温度、湿度、光照以及co2浓度等多参数的测控系统。
The building of ecological courtyard of yanghuang irrigation area of south ningxia persisted in saving water , increasing benefit , reducing productive cost and increasing peasant ' s income to pinpoint high - effective agriculture , to build humane environment , to strengthen planting and breeding industry , and to build gas pool , therefore , a clean and low - costing and highly effective courtyard eco - agricultural system is formed 摘要宁南扬黄灌区的生态家园建设坚持以节水、增效、降低生产成本和显著增加农民的经济收人为目的,突出高效、设施农业、草畜业及生态、人文环境建设研究,强化种养业,建设沼气池,拉长农业产业链,形成了一个高效、清洁、低能耗的持续发展的庭院生态农业体系。
Main contents including agriculture , forestry , animal husbandry , greenhouse farming and processing industries etc . were studied seriously . in chapter four , the author analyzed the scale , structure and investment schedule of the construction projects in the sic - tech district , and evaluated the economic effect of projects 主要内容包括以林、草、畜、设施农业及加工业开发的目标、任务和规模;总体规划的技术经济指标和控制指标,土地开发利用、管理中心布局和生产构成,水利工程、防护林体系、道路、交通、附属设施建设等方面。
However , the modern agriculture equipment are still depend on import . and the research on mordern agriculture instrument and technology in domestic are still out of date , especially on the information exchange of expert system with producdtion field through internet . . the research on modern agriculture , especially on the aspect of control message download through internet , are still in the beginning 但我国对现代设施农业中的关键设备设备主要还是依赖于进口,国内对现代设施农业测控技术与设备的研究还比较落后,特别是在通过互联网实现相关专家系统与生产现场之间的信息交互方面,还仅仅处于起步阶段。