全部 标题 作者
关键词 摘要

OALib Journal期刊
ISSN: 2333-9721
费用:99美元

查看量下载量

相关文章

更多...

基于性诱剂监测的梨小食心虫防治指标

, PP. 140-144

Keywords: 梨小食心虫,防治指标,卵果率,百果卵量

Full-Text   Cite this paper   Add to My Lib

Abstract:

为明确梨小食心虫性诱剂水盆诱捕器诱蛾量与梨果着卵量的关系,建立一种简单实用,基于梨小食心虫成虫发生量的防治指标,于2010和2011年在陕西蒲城梨园调查了梨小食心虫在早酥梨上的着卵情况及其与性诱剂水盆诱捕器诱蛾量之间的关系。结果显示,梨小食心虫在梨果胴部的着卵量显著高于其它部位,占总卵量的92.00%;百果卵数、卵果率随果实的增大而增加,直径70mm以上果实的百果卵数和卵果率均显著高于直径65mm以下的果实。据此建立了诱蛾量与卵果率、百果卵量的回归方程,分析得出当以卵果率1%和百果卵量1粒为防治指标时,基于性诱剂监测的梨小食心虫的防治指标分别为每天每诱捕器2.27和2.32头;以卵果率2%和百果卵量2粒为防治指标时,则分别为每天每诱捕器2.61和2.58头。

References

[1]  Myers C T, Hull L A, Krawczyk G. Seasonal and cultivar-associated variation in oviposition preference of oriental fruit moth (Lepidoptera: Tortricidae) adults and feeding behavior of neonate larvae in apples. Journal of Economic Entomology, 2006, 99(2): 349-358
[2]  陆鹏飞,黄玲巧,王琛柱. 梨小食心虫化学通信中的信息物质. 昆虫学报,2010,53(12):1390-1403
[3]  马之胜,贾云云,王越辉,等. 桃园梨小食心虫发生规律研究进展. 江西农业学报,2012,24(10):59-61
[4]  赵忠仁,王元?,颜桂英. 苏北地区梨小食心虫研究初报. 昆虫知识,1989,26(1):17-19
[5]  Najar-Rodriguez A, Bellutti N, Dorn S. Larval performance of the oriental fruit moth across fruits from primary and secondary hosts. Physiological Entomology, 2013, 38(1): 63-70
[6]  Hughes J, Dorn S. Sexual differences in the flight performance of the oriental fruit moth, Cydia molesta. Entomologia Experimentalis et Applicata, 2002, 103: 171-182
[7]  冯晓洁,刘艳涛,席国成,等. 河北鸭梨产区梨小食心虫发生动态及防治研究. 河北农业科学,2012,16(7):48-50
[8]  张国辉,仵均祥. 梨小食心虫成虫行为节律研究. 西北农林科技大学学报(自然科学版),2012,40(12):131-135
[9]  Hughes J, Hern A, Dorn S. Preimaginal environment infuences adult flight in Cydia molesta (Lepidoptera: Tortricidae). Environmental Entomology, 2004, 33(5): 1155-1162
[10]  李兆宏. 桃小食心虫防治指标的研究. 山东农业科学,1993(4):47-48
[11]  周运宁,李唐. 苹果园桃小食心虫防治技术. 山西农业科学,1992(10):25-26
[12]  李爱华,孙瑞红,张勇,等. 温湿度对桃小食心虫成虫生殖力的影响. 昆虫知识,2006,43(6):867-869
[13]  植玉蓉,叶晓惠,兰英,等. 果树混栽区梨小食心虫的发生规律与防治措施. 西南农业学报,2008,21(4):1006-1009
[14]  张星政. 梨小食心虫研究初报(1970―1978年). 植物保护学报,1980,7(4):254-256
[15]  石纪茂,许岳冲. 竹螟诱蛾量与第1代幼虫发生量相关性的研究. 浙江林业科技,1994,14(3):36-38
[16]  焦晓国,宣维健,王红托,等. 水稻二化螟性诱蛾量与测报指标的相关性分析. 吉林农业大学学报,2004,26(3):256-259
[17]  Qureshi Z A, Ahmad N, Hussain T. Pheromone trap catches as a means of predicting damage by pink bollworm larvae in cotton. Crop Protect ion, 1993, 12(8): 597-600
[18]  全国农业技术推广服务中心. NY/T 2039-2011,梨小食心虫测报技术规范,农业部公告第1642号
[19]  Kondo A, Tanaka F. An estimation of the control threshold of the rice stem borer, Chilo suppressalis (Walker) (Lepidoptera: Pyralidae) based on the pheromone trap catches. Applied Entomology and Zoology, 1995, 30(1): 103-110
[20]  Pi?ero J C, Dorn S. Response of female oriental fruit moth to volatiles from apple and peach trees at three phenological stages. Entomologia Experimentalis et Applicata, 2009, 131(1): 67-74
[21]  更多...
[22]  Buchelos C T, Athanassiou C G, Papapostolou C C, et al. Correlation between the number of adult male Pectinophora gossypiella (Saund.) (Lep., Gelechiidae) catches on pheromone traps and the rate of infestation in fruiting bodies of cotton plants by young larvae in three regions of central Greece. Journal of Applied Entomology, 1999, 123(7): 433-436
[23]  范保银,王小奇,刘薇薇,等. 桃小食心虫经济阈值的研究. 植物保护,2011,37(4):91-94

Full-Text

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133