近年来植保工作存在的主要问题及对策

植保工作是农技推广工作中十分重要的组成部分.近年来各级党委和政府对植保工作非常重视,植保工作走上了科学发展的轨道,提高了农作物的保收增收水平,保护了生态环境,确保了人畜安全,在作物增产,农业增效、农民增收中发挥了重要作用.     

新时期病虫信息与植保技术进村入户工作探索

农作物病虫害的防控具有技术含量高、时效性强、涉及面广、农民群众难以掌握等特点.植保工作的成败在很大程度上取决于病虫信息与植保技术进村入户的程度.     

参与式农民培训方法对农民植保技术应用的促进

通过在良庆区南晓镇那排坡、团苏坡和团州坡组织开办参与式农民技术培训,有效提高农民科技素质和病虫害防控技术水平。     

“五条路径”开拓盐都区植保专业化服务

<正>开展植保专业化服务是新时期提升植保服务质量的一个重要途径,但如何在以家庭生产方式为主的农业生产中搞好植保专业化服务,是需要植保人     

加快推进四川绿色植保工作的思路与工作重点

为贯彻落实党中央、四川省委农业供给侧结构性改革、绿色农业发展决策部署,在深入分析四川植保工作面临的新形势、新任务的基础上,提出加快转变植保服务方式,将绿色植保根植绿色农业发展全过程,以新型测报工具更新换代为重点,全力打造病虫害智能预警平台;以创新绿色防控技术推广机制为核心,成片建设绿色防控示范区;以政府购买植保服务为抓手,大力推进专业化统防统治,用新理念催生新思路,以新思路探索新举措,用新举措促进新发展,不断开创四川植保工作新局面。     

房县植保专业化防治工作的作法

房县按照“政府支持,市场运作,农民自愿,绿色植保”的原则,围绕“三大服务”,实现“三大转变”,抓好“五项工作”。以县植保站为依托,整合力量,创新服务。于2012年5月正式成立了五个农作物病虫专业化机防合作社,有力推动我县农作物病虫害专化防治工作的全面开展。     

襄州区植保专业化统防统治工作现状与对策

近几年来,襄州区植保站贯彻＂预防为主,综合防治＂的植保方针和＂公共植保、绿色植保＂的植保理念,按照＂政府支持、市场运作、农民自愿、绿色植保＂的原则,以提高防效、降低成本、减少用药、保障生产为目标,以集约项目、整合力量、优化技术、创新服务、规范管理为突破口,     

当前植保工作的现状与思考

随着种植结构调整、生产方式转变、气象因子变化等因素的影响,农作物病虫害呈现逐年加重的趋势。随着农村青壮年劳动力大量外出务工,＂老、妇、弱＂成了农业生产主力军,＂防病治虫难＂是新时期植保工作面临的主要课题,是植物保护活动的出发点和着落点。     

“两型农业”的发展与植保体系建设

当前,我国农业正处于由传统农业向现代农业转型时期,随着产业结构不断调整,农村经营体制和社会服务化体制改革不断深入,农村劳动力逐步向城镇转移,作物布局、劳动力知识结构、年龄结构和农民对技术服务需求都发生了变化.     

当前植保工作的思路与对策探讨

2012年的中央一号文件聚焦＂三农＂工作,紧紧围绕农产品有效供给,突出强调农业科技创新,针对性强,含金量高,对实现粮食增产,农民增收,农业增效益的＂三增＂目标提出相应对策,     

加强基层植保工作促进植保可持续发展--郓城县在新形势下走出一条做好基层植保工作的路子

基层植保工作是农技推广体系的重要组成部分，是农业发展、农民增收的重要支撑。新形势下，植保工作中面临着诸多困难和挑战，表现为植保推广体系不健全，队伍建设不稳定，信息传递手段落后，技术入户率低，缺乏相应的领导支持等。尽管植保工作面临许多困难，各级植保人员大都能够以高度的责任感和强烈的事业心，真抓实干，为农业安全生产保驾护航，并涌现出一批好的典型。菏泽市郓城植保站走出了一条新形势下切实做好基层植保工作的路子。１加强体系建设，发挥网络优势郓城自１９９５年开始注重加强植保技术推广体系的建设。首先争取领导的…     

Natural products in plant protection

Natural products can be used to control pests and diseases in crops. These products include anorganic compounds, but also a variety of plant extracts. In the beginning of this century active microbial extracts were discovered as well. Synthetic crop protection chemicals were developed from about 1940 onwards and sustained progress in modern agriculture. The first generation chemicals have aspecific modes of toxic action and are in many instances deleterious to the environment. The second generation chemicals have specific modes of action and meet modern environmental requirements. A disadvantage of these chemicals is the potency of target organisms to acquire resistance. This condition urged agrochemical industry to develop chemicals with new modes of action. Such chemicals can be developed by using natural bioactive products as leads in synthesis programmes. This paper decribes the progress that was made in the development of natural bioactive compounds in pest and disease control.     

Natural products in plant protection

Natural products can be used to control pests and diseases in crops. These products include anorganic compounds, but also a variety of plant extracts. In the beginning of this century active microbial extracts were discovered as well. Synthetic crop protection chemicals were developed from about 1940 onwards and sustained progress in modern agriculture. The first generation chemicals have aspecific modes of toxic action and are in many instances deleterious to the environment. The second generation chemicals have specific modes of action and meet modern environmental requirements. A disadvantage of these chemicals is the potency of target organisms to acquire resistance. This condition urged agrochemical industry to develop chemicals with new modes of action. Such chemicals can be developed by using natural bioactive products as leads in synthesis programmes.This paper decribes the progress that was made in the development of natural bioactive compounds in pest and disease control.     

创办植保行业协会促进植保事业发展--河北省植保技术推广协会的实践与展望

在全国农业技术推广服务中心和河北省农业厅的指导下,我们从 1998年开始在隆尧县创办县级植保协会试点,并在部分市、县进行示范推广.在总结市、县级植保协会经验的基础上, 2004年 7月在全国率先成立了省级植保技术推广协会.目的是适应新形势、新阶段的需要,促进植保技术推广,推进植保事业的发展.     

Almond protection in relation to good plant protection practice 1

The EPPO programme on‘good plant protection practice’(GPP) is presented and its purpose explained. An EPPO standard on GPP in stonefruits is in preparation, and the elements which will appear in this for almond provide a brief review of the main pests of almond in Mediterranean countries, their importance, and how they can best be controlled and managed.     

植物他感化合物在植物保护上的应用研究及展望

植物他感化合物对昆虫具有引诱、驱避、拒食以及毒杀、增效等作用 ,利用植物他感化合防治害虫和抗虫育种在植物保护中具有重要意义。本文对其在植物保护上的研究、应用现状进行概述。     

转基因作物与植物保护

作为农业生物技术最活跃的研究领域之一,抗病虫、抗除草剂转基因作物的应用已成为病虫害综合治理的新的有效手段。本文综述了国内外这一领域产业化开发的最新进展,提出了实行积极的产业化政策、理性认识转基因生物安全和加强基础和创新性研究等项建议。     

Good plant protection practice in potato1

EPPO has identified the need for an appropriate assessment and management of plant protection products and is developing standards in areas such as efficacy evaluation and good plant protection practice. The EPPO programme on good plant protection practice (GPP) is presented and its purpose is explained. The EPPO standard on GPP for potato forms part of this programme. First published in 1994, it was designed for ware potatoes, i.e. potatoes grown for consumption or processing.