湖南农业科学
湖南農業科學
호남농업과학
HUNAN AGRICULTURAL SCIENCES
2013年
15期
87-89
,共3页
孙元学%邓正春%彭永胜%廖林凤%彭杰
孫元學%鄧正春%彭永勝%廖林鳳%彭傑
손원학%산정춘%팽영성%료림봉%팽걸
柑橘%绿色防控%集成应用
柑橘%綠色防控%集成應用
감귤%록색방공%집성응용
orange%green control%integrated application
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1575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。
綜閤運用懸掛頻振式殺蟲燈、粘蟲闆、人工釋放捕食螨、點噴果瑞特、葉片營養診斷施肥、“豬-沼-果”農業生態循環栽培等技術,對柑橘開展綠色防控技術集成試驗。結果錶明:懸掛頻振式殺蟲燈、粘蟲闆對橘蚜、粉虱、花蕾蛆和柑橘噁性葉甲的防效分彆為82.0%、80.9%、88.5%和92.5%,人工釋放捕食螨150 d後對有效害螨類害蟲的防治效果為92.8%;從經濟效益來看,綠色防控技術集成應用能降低生產成本,較對照節省開支1575元/hm2,提高優質果率5%,且果實銷售價格更高,具有廣汎的推廣應用前景。
종합운용현괘빈진식살충등、점충판、인공석방포식만、점분과서특、협편영양진단시비、“저-소-과”농업생태순배재배등기술,대감귤개전록색방공기술집성시험。결과표명:현괘빈진식살충등、점충판대귤아、분슬、화뢰저화감귤악성협갑적방효분별위82.0%、80.9%、88.5%화92.5%,인공석방포식만150 d후대유효해만류해충적방치효과위92.8%;종경제효익래간,록색방공기술집성응용능강저생산성본,교대조절성개지1575원/hm2,제고우질과솔5%,차과실소수개격경고,구유엄범적추엄응용전경。
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/hm 2;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.