柑橘绿色防控技术集成应用研究  

Integrated Application of Green Control Technology for Citrus

作　　者：孙元学[1] 邓正春[1] 彭永胜[1] 廖林凤[1] 彭杰[1] 

机构地区：[1]常德市农业局,湖南常德415000

出　　处：《湖南农业科学》2013年第8期87-89,共3页Hunan Agricultural Sciences

基　　金：常德市科技局柑橘标准化生产技术研究应用专项(2011NK11)

摘　　要：综合运用悬挂频振式杀虫灯、粘虫板、人工释放捕食螨、点喷果瑞特、叶片营养诊断施肥"、猪-沼-果"农业生态循环栽培等技术,对柑橘开展绿色防控技术集成试验。结果表明:悬挂频振式杀虫灯、粘虫板对橘蚜、粉虱、花蕾蛆和柑橘恶性叶甲的防效分别为82.0%、80.9%、88.5%和92.5%,人工释放捕食螨150 d后对有效害螨类害虫的防治效果为92.8%;从经济效益来看,绿色防控技术集成应用能降低生产成本,较对照节省开支1 575元/hm2,提高优质果率5%,且果实销售价格更高,具有广泛的推广应用前景。Through the integrated use of suspension frequency trembler trap lamps,glue insect board,controlled release of predatory mites,stroke Korat,leaf nutrition diagnosis fertilization,and "pig-pond-fruit" agricultural ecological circular culture,green control integrated experiments were performed on oranges.The results showed that the preventative effect of suspension frequency trembler trap lamp and glue insect board on orange aphid,whitefly,and bud maggots as well as on the orange malignant leaf beetle were 82.0%,80.9%,88.5% and 92.5%,respectively.Over 150 days,the preventative effect of the controlled release of predator mites was 92.8%.In terms of economic benefit,compared with the reference sample,green control integrated application can reduce production costs,as well as save 1 575 yuan/hm2;regarding the high quality harvestable fruit rate,compared with the reference sample,there was an improvement of 5%.Additionally,such fruits may sell at better prices.There exist comprehensive prospects in terms of applications and increased usage of these methods.

关 键 词：柑橘 绿色防控 集成应用 

分 类 号：S[农业科学]