夹竹桃天蛾的生物学特性

夹竹桃天蛾Daphnis nerii(Linnaeus)是夹竹桃上的重要害虫,具有间歇性爆发的特点。该虫在湖南省衡阳地区1年发生2～3代,以蛹在寄主附近的枯枝落叶层、表层松土及土壤缝穴中越冬。越冬代成虫于6月上旬出现,6月中下旬产卵。6月下旬第1代幼虫孵化;第1代成虫于7月中旬出现,7月下旬产卵。第2代幼虫8月上旬孵化,8月下旬至9月上旬幼虫危害最历害,9月中旬开始化蛹,化蛹持续到10月中旬。第2代蛹发生分化,一部分成为越冬蛹,另一部分则羽化为成虫。第2代成虫于10月上旬开始产下第3代卵。10月上旬第3代幼虫开始孵化,11月中旬第3代幼虫开始化蛹、越冬。     

重庆地区柑桔大实蝇系统监测研究

柑桔大实蝇Bactrocera minax是柑桔类植物果实的重要害虫,以往对该虫的发生监测仅局限于通过果园诱集和室内外养蛹监测成虫的发生期。本研究综合应用室外养蛹、桔园系统调查、成虫诱集和蛆果解剖等技术手段,以期了解柑桔大实蝇的产卵进度、幼虫发育进度、蛆果落地进度、幼虫化蛹进度以及蛹的羽化进度。研究结果表明,重庆地区柑桔大实蝇产卵盛期为6月下旬-7月上旬,高峰期为6月下旬末-7月初;一龄、二龄和三龄幼虫的发生盛期分别为9月中旬-10月初、10月上旬-下旬和10月中旬-11月初;受害蛆果落地盛期为10月上旬-下旬,与二龄和三龄幼虫的发生盛期吻合;室外养蛹的成虫羽化盛期为5月上旬-中旬末,但果园成虫诱集的盛期为6月中旬-下旬,较室外养蛹的成虫发生盛期推迟30 d左右,对出现此种情况的原因作者做了初步分析。研究结果还表明,各虫态的累计发生进度均可用逻辑斯缔方程拟合,从而可计算出各虫态发生进度为16%、50%和84%的始盛期、高峰期和盛末期。研究结果对于柑桔大实蝇的发生期预测和防治具有重要指导意义。     

不同食物和寄主植物对枣实蝇生长发育的影响

【目的】为了明确不同寄主植物和食物对枣实蝇Carpomyia vesuviana Costa生长发育的影响。【方法】本研究以蜂蜜、酵母膏液、白砂糖等为饲料,按不同的配比配成饲料饲养枣实蝇,观察其对枣实蝇成虫性成熟、交配产卵以及寿命的影响。此外,在室内条件下[(30±1.0)℃,14L:10D],使枣实蝇在枣果和杏果上产卵,观察枣实蝇对两种寄主果实上的产卵、幼虫发育、蛹特性、羽化率以及性比的影响。【结果】不同配方的4种饲料对成虫性成熟、交配期和产卵量和雌雄成虫寿命有显著影响;配方B饲养的枣实蝇成虫平均交配前期、交配期和产卵痕数、雌雄成虫寿命分别为5 d、5.2 h、2.87个/果实、38 d和19.5 d。与配方A、C、D均有显著性差异(P0.05),雌虫寿命在配方A和配方D之间有显著差异,与配方C无显著差异。但雄虫寿命各配方间均无显著差异。两种寄主植物(枣和杏)果实上的产卵痕数量相比,枣果上的产卵痕数量比杏果多两倍,在枣果上发育的蛹长度、宽度和蛹重分别为4.01mm、1.67 mm、4.6 mg,显著大于杏果发育的蛹。此外,在枣果上发育的蛹羽化率和性比显著高于杏果的,分别为枣果的80%和2.4:1,而杏果的56.6%和1.8:1。研究结果对枣实蝇防控有实际意义。     

祁连山林区云杉梢斑螟生物学特性及防治调查

云杉梢斑螟以幼虫危害青海云杉新生的树梢和嫩叶,以1龄幼虫在当年新梢基部和针叶中越冬。次年5月中旬开始活动并危害新梢,6月中旬化蛹,6月底始见成虫,7月上旬末、中旬初达羽化高峰。7月中旬为产卵盛期。7月下旬幼虫孵化,幼虫轻微危害后于9月中、下旬进入越冬状态。6月中旬,用3%高渗苯氧威喷雾,防治效果均在90%以上;用森得保可湿性粉剂喷雾,防治效果85%以上;羽化期可利用黑光灯诱杀成虫。     

团角锤天蛾的生物学特性

团角锤天蛾Gurelca hyas(Walker)危害园林植物——银边六月雪(Serissa foetida cv.Aureovaiegata),以幼虫取食寄主叶片和嫩梢。该虫在湖南省衡阳地区1年发生3代,以老熟幼虫在寄主附近土壤中筑土室化蛹并以蛹在土室中越冬。翌年8月上旬越冬代成虫开始羽化。幼虫5龄,多数幼虫在发育过程中会出现体色变化。第1代、第2代和第3代幼虫分别于8月中旬、9月中旬和10月中旬孵化,各代幼虫均能对寄主造成严重为害。     

杨树粒肩天牛的生物学特性

杨树粒肩天牛在福建省2a发生1代;老熟幼虫在第2年4月下旬至5月初开始化蛹,成虫出现期始于5月底6月初,6月中下旬到7月上旬为盛发期,9月上旬只见个别成虫;产卵期始于6月中旬,6月下旬至7月中旬为产卵高峰期;幼虫孵化期为6月下旬到8月中旬,7月上中旬为为盛发期;幼虫不越冬。杨树粒肩天牛成虫为补充营养所取食的树种较集中,主要是构树与桑树。杨树粒肩天牛幼虫对杨树危害严重,但成虫却不喜欢取食杨树,用杨树饲养的粒肩天牛成虫寿命很短,仅3-19d,不产卵;而以桑树为补充营养的雌成虫的平均寿命为55d、雄26.5d;以构树为补充营养的雌成虫的平均寿命为78d、雄45.5d,补充桑树与构树的粒肩天牛成虫均可正常产卵。雌雄成虫一生可多次交尾。雌虫有多次产卵现象,单雌每天产卵数量1-12粒不等。     

陕西秦岭半仓山蝎蛉的生物学观察

2004~2005年,在陕西省南部米仓山黎坪国家森林公园研究了秦岭蝎蛉Panorpa qinlingensisChouetRan的年生活史和生物学习性,通过饲养,成功获得卵、幼虫、蛹等虫态。结果表明,秦岭蝎蛉在米仓山1年发生2代,以预蛹在土室里越冬,5月中旬始见越冬代成虫,5月中旬末~6月上旬为越冬代成虫羽化盛期,7月下旬~8月中旬为第1代成虫羽化盛期,成虫在室内可存活35~60 d。羽化近1周后开始交尾,交尾4~8 d后开始产卵,单雌产卵量35~180粒,卵期5~9 d;幼虫型,共4龄,历期38~50d;蛹为强颚离蛹,蛹期8~18 d。记述了主要生物学习性。     

大栗金龟(虫甲)生活史的研究

大栗金龟(虫甲)是四川西北部重要农林害虫之一,幼虫为害青稞、小麦、豌豆、马铃薯、玉米、甜菜等作物及森林苗圃中的幼苗,成虫为害杉树、桦树、杨树等森林。1955—1963 年在炉霍虾拉沱进行了一系列的调查研究,查明大栗金龟(虫甲)在炉霍虾拉沱六年发生—代,幼虫越冬五次,成虫越冬一次。卵于7月下旬至10月上旬孵化为幼虫,卵期由于产卵时期的温度和土壤湿度不同而为45—66天。幼虫于10月中旬开始下降至40厘米以下越冬,第二年4月中旬开始上升至5—15厘米的土层为害;五次越冬后,于6月中旬至7月上旬在12—44厘米的土层中化蛹,幼虫期58个月强。蛹于7月下旬至9月上旬羽化为成虫,蛹期约两个月。成虫当年不出土,第二年5月上旬开始出土,中下旬最盛:出土后,飞往附近林缘杉树上取食交尾。5月下旬末,雌虫开始飞回田间产卵,成堆产在13—26厘米的土层中,每堆12—28粒。成虫于6月中旬至7月上旬死亡,成虫期约10个月。     

陕西秦岭蝎蛉的生物学观察

2004～2005年,在陕西省南部米仓山黎坪国家森林公园研究了秦岭蝎蛉Panorpa qinlingensis Chou et Ran的年生活史和生物学习性,通过饲养,成功获得卵、幼虫、蛹等虫态。结果表明,秦岭蝎蛉在米仓山1年发生2代,以预蛹在土室里越冬,5月中旬始见越冬代成虫,5月中旬末～6月上句为越冬代成虫羽化盛期,7月下旬～8月中句为第1代成虫羽化盛期,成虫在室内可存活35～60d。羽化近1周后开始交尾,交尾4～8d后开始产卵,单雌产卵量35～180粒,卵期5～9d;幼虫蝴型,共4龄。历期38～50d;蛹为强颚离蛹,蛹期8—18d。记述了主要生物学习性。     

麻皮蝽和茶翅蝽对枣树的危害及防治研究

在河南新郑枣区麻皮蝽1年发生1代。茶翅蝽1年1代,少数1年2代。它们对枣树的危害主要是造成缩果和落果,危害程度以茶翅蝽成虫>茶翅蝽若虫>麻皮蝽若虫>麻皮蝽成虫,对不同枣树品种危害有很强的选择性。防治主要抓成虫群集越冬时消灭,秋季树干束草可诱杀越冬成虫。对发生量大的地块可在若虫发生高峰期喷施40％水胺硫磷乳剂1500倍稀释液防冶。     

枣实蝇成虫飞行能力的测定

【目的】为了明确枣实蝇Carpomya vesuviana Costa成虫飞行扩散能力及相关因子对其飞行能力的影响。【方法】本研究以SUN-FL型智能昆虫飞行信息系统（飞行磨）吊飞方法, 测定了不同日龄、性别的枣实蝇成虫的飞行能力, 并探究了温度对枣实蝇飞行能力的影响。【结果】羽化后12 d左右的枣实蝇飞行能力最强, 雌虫平均飞行距离和最远飞行距离分别为1.037和3.192 km, 雄虫分别为0.943和3.085 km; 枣实蝇飞行能力随着日龄的增加呈现先增强后减弱的趋势; 相同日龄的雌成虫平均飞行距离、平均飞行时间略高于雄虫, 雌、雄虫的平均飞行距离、平均最快飞行速度、平均飞行时间之间没有显著性差异; 环境温度28～34℃为枣实蝇最佳飞行温度区间, 且31℃条件下飞行能力最强。【结论】由此可见, 枣实蝇成虫具有较强的迁飞扩散能力。     

枣实蝇蛹发育起点温度和有效积温

室内设定21,24,27,30和33℃共5个温度梯度,分别测定不同恒温条件下枣实蝇越冬蛹的发育历期,利用最小二乘法计算出蛹的发育起点温度为13.63℃,有效积温为807.55日.度。根据吐鲁番20年(1988～2007)月均地表温度数据,使用小样本方法估算出月均地表温度的置信区间,利用有效积温法则,推算得出2008年枣实蝇越冬代成虫初次出现日期范围为5月13日至22日,与2008年野外实测越冬成虫初次出现日期5月15日接近,测报结果较准确。     

Burrow Characteristics and Microhabitat Use of the Turpan Wonder Gecko Teratoscincus roborowskii(Squamata,Gekkonidae)

Burrow structural charactersitcs and microhabitat use of the Turpan wonder gecko Teratoscincus roborowskii(Gekkonidae) were studied between April and September of 2013 in the Turpan Eremophytes Botanic Garden,in the Turpan Depression of Western China.Burrow depth,entrance orientation,entrance height and width were observed.We assessed microhabitat selection and noted differences in microhabitat use among males,females,and juveniles.The magnitude of selection was measured using Jacobs' index of selectivity.Entrance height and width of the burrows of adults were significantly larger than those of juveniles,but the difference in burrow depth was not significant.The directional orientation of the burrow entrance showed a preference for the north-northeast and south-southeast,which were likely influenced by local prevailing winds and sunlight.Both the adult and juvenile geckos prefer to construct their burrows in sandy soil within a layer of loose soil whose thickness is greater than 30 cm.A majority of the burrows were located within 20 m of the nearest plant.Nearly half(48%) of the entrances of juveniles were located within 5 m of the nearest vegetation,significantly different from those of the adults.Results showed that the Turpan wonder gecko did not utilize microhabitats according to their availability,but rather that it preferred microhabitats which contained dead wood or the caper bush.Our results suggested that burrow characteristics and microhabitat selection were important factors in T.roborowskii adaptation to harsh and arid desert habitats.     

枣飞象对枣树植物挥发物的EAG和行为反应

【目的】枣飞象Scythropus yasumatsui是枣树Zizyphus jujuba主要害虫。近年来,在陕西和山西枣区暴发成灾,造成了严重的经济和生态损失。本研究旨在明确枣树挥发性物质在枣飞象成虫化学通讯中的作用,为该虫植物源引诱剂开发和研制提供基础资料。【方法】利用顶空吸附法收集5个枣树品种(木枣、狗头枣、赞皇枣、骏枣和酸枣)的枣芽挥发物,采用气质联用(GC-MS)进行化学指纹谱的鉴定和分析;随后分别利用触角电位(electroantennogram, EAG)仪和Y型嗅觉仪测定枣飞象成虫对17种枣树挥发性物质的EAG和行为反应。【结果】5个品种枣树的枣芽中共鉴定出挥发性物质6类26种,包括9种萜烯类、6种酯类、4种醇类、4种烷类、2种醛类和1种酚类;不同品种枣芽挥发性物质种类和含量具有差异。EAG试验结果表明,枣飞象成虫对测试的17种枣树挥发性物质的EAG反应相对值有明显差异。枣飞象成虫对D-柠檬烯、正十三烷、正十四烷、正十五烷、壬醛、棕榈酸甲酯、油酸甲酯7种挥发性物质的EAG反应较强。当挥发性物质浓度为0.1~100 μg/μL时,随着浓度增加,枣飞象成虫的EAG反应相对值先增加后下降,刺激浓度为50 μg/μL时EAG反应相对值达到最大。50 μg/μL浓度下,枣飞象雌成虫对棕榈酸甲酯和壬醛EAG反应相对值分别为3.84和3.67,雄成虫对棕榈酸甲酯和壬醛EAG反应相对值分别为3.47和3.21,极显著高于对其他挥发性物质的EAG反应相对值。行为反应结果表明,枣飞象雌雄成虫对棕榈酸甲酯和壬醛有明显趋向性, 选择率均大于65%,雄成虫对十五烷有明显趋向性,雌雄成虫对其他供试的物质无明显趋向性。【结论】棕榈酸甲酯和壬醛对枣飞象雌雄成虫均有明显吸引作用,十五烷对雄成虫有明显吸引作用。结果提示棕榈酸甲酯和壬醛可能与枣飞象对不同品种枣树偏好性选择密切相关。     

The population characteristics of the East African red legged diplopodMetiche tanganyciense Kraus (Diplopoda: Spirobolidae)

A marked variation exists in the numbers and distribution of East African red legged millipede Metiche tanganycienseKraus on the surface and in the lower layer (15 cm) of the soils. Stadia 5 cm and lesser in length are found in the lower layer and those 5 cm and above on the surface soil. Adults are common in varying numbers in both the habitats. It is suggested that after becoming surface active during March–August, and mating, adults migrate to lower layer during September to oviposit. Eggs and early developmental stages are passed here, and when they are 5 cm in length, the stadia move to the surfface soil to complete their development. In keeping with this behaviour, spatial distribution of the adults may change from non-aggregation on surface soil to aggregation in the lower layer. The simulataneous presence of adults and developing stadia in the two habitats suggests and overlapping of generations.     

高黎贡山赧亢白眉长臂猿食性及日取食量

通过确定白眉长臂猿的取食特征及日取食量,探讨不同个体间和春、秋季间日取食量是否存在差异,分析影响日取食量和取食特征的因素,为白眉长臂猿日能量需求及其营养容纳量研究奠定基础。2007—2008年春、秋季,在高黎贡山赧亢采用焦点动物取样法观察和记录数据。结果发现,白眉长臂猿取食36种食物的40个部位,其果实的食物单元、取食速度、单个鲜重值等取食特征不同于嫩叶。春、秋季白眉长臂猿每日取食果实量所占百分比最高、嫩叶所占百分比次之、茎和花所占百分比最低。春、秋季家群中雌猿的日取食量均高于雄猿。与家群的雌猿相比,独猿(♀)春季的日取食量稍高。在春季,独猿取食果实持续时间约为家群的2倍,而取食嫩叶的则与家群几乎相等。相同个体秋季的日取食量高于春季的,且春、秋季日取食各部位的量所占百分比也不同。分析结果表明,食性及日取食部位的量反映了白眉长臂猿选择食物的最基本策略。雌雄个体大小差异、能量消耗、食物特征、动物生理需求等因素影响白眉长臂猿的日取食量。白眉长臂猿取食持续时间与觅食树的食物资源量相关。     

Life in Unpredictable Environments: First Investigation of the Natural History of Microcebus griseorufus

The dry spiny forest of southern Madagascar is a highly unpredictable environment in terms of the amount and distribution of rainfall. The region is also subject to marked El Niño oscillations. One of the inhabitants of the region is Microcebus griseorufus (Kollman, 1910), the reddish-grey mouse lemur. During the 4 yr of the study, the focal population underwent marked fluctuations in size and exhibited a relatively long reproductive season: September–May. Subjects used daily torpor and expressed opportunistic seasonal fattening when food availability was high. They fed mainly on gum, especially during periods of drought. The estimated sex-ratio of the population is 54% female. Young males dispersed. Females and less frequently, males, associated in same-sex pairs that sometimes joined to form larger sleeping groups. I observed both erratic and resident males, the latter sometimes associated with females in sleeping groups. Mating occurred from September to January and involved mate-guarding. Individual female home ranges (N?=?14) overlapped with, on average, 2.8?±?0.3 male home ranges (range 2–5), whereas individual male home ranges (N?=?12) overlapped with 4.7?±?0.4 female home ranges (range 2–7). Female estrus was not synchronized, even within the female pairs, allowing alloparental care. Gestation lasted 52 d in 1 female, and litter size could be as high as 3; 20 reproductive females out of 37 adult females raised only 1 or 2 young per year.     

Preliminary study on pollen distribution in the surface soil of the Turpan region in the southern slope of Tianshan Mountains,Xinjiang, China

Aims Our main purposes were to analyze the relationship between vegetation and pollen in the surface soil of the Turpan region, which is located in the southern slope of the eastern Tianshan Mountains, and to compare different pollen assemblages between the Turpan region and the northern slope of the Tianshan Mountains.Methods We collected 36 modern pollen samples and carried out modern vegetation survey in the Turpan region along an altitudinal gradient from 2 000 m to -154 m. Detrended correspondence analysis and Redundancy analysis were applied to analyze the distribution pattern of pollen in surface soils. Important findings We divided the pollen spectra into four pollen assemblage zones (mountain desert-steppe and desert, Gobi gravel, typical desert and salt mash vegetation), corresponding to the major vegetation types in the Turpan region. When compared with the northern slope, the characteristics of pollen assemblages in the mountain desert-steppe and desert were similar to those in the forest-steppe on the northern slope of the Tianshan Mountains; the pollen assemblages in the Gobi gravel and the typical desert seemed to be more consistent with those in the typical desert on the northern slope; however, no analogue was found in the salt mash vegetation. Obviously, the vertical pollen spectra in Turpan region were incomplete, lacking typical forest and Artemisia desert pollen zones. Besides, similar pollen zones in the Turpan region were found at an elevation of about 300 m higher than those in the northern slope. It is remarkable that the typical tree pollen, such as Picea and Pinus, showed their extra representation in the Turpan region. On one hand, the valley forest on the southern slope of the Tianshan mountains played an important role in pollen dispersal. On the other hand, with the cold air on the northern slope over the Tianshan Mountains, pollen may be carried and deposited in the Turpan region. The rivers feeding into Aiding Lake in the Turpan region may also contribute to the distribution of Picea and Pinuspollen. Lots of pollen studies have shown that the ratio of Artemisia to Chenopodiaceae (A/C) can be used as a good indicator of the degree of humidity in the semi-arid and arid areas. Our study revealed that A/C can roughly reflect the characteristics of the desert zone in the study area. The results of Redundancy Analysis ordination on pollen assemblages and environmental factors (mean annual temperature (MAT), mean annual precipitation (MAP) and altitude (ALT)) revealed that MAP was the main environmental factor affecting the pollen assemblages in the surface soil in the Turpan region and had more significant effects on the distribution of Nitraria pollen than on the distribution of Artemisia and Chenopodiaceae.     

黄土丘陵区不同土地利用类型土壤水分变化特征

土壤水分是制约黄土丘陵区生态建设和土地可持续利用的关键因子,认识不同土地利用类型的土壤水分状况对该地区植被恢复和土地资源的有效利用具有重要的理论和实际意义.本研究采用EC-5土壤水分传感器,对黄土高原园则沟流域坡耕地、梯田、枣园和草地生长季内(5—10月)0~160 cm土壤剖面含水量进行连续监测,探讨这4种典型土地利用类型的土壤水分变化特征.结果表明:在降水常态年和干旱年,不同土地利用方式土壤水分的季节变化、蓄水特征及垂直分布均存在差异.在2015年干旱年,梯田表现出良好的蓄水保墒效果,0~60 cm土层生长季平均土壤含水量分别比坡耕地、枣园和草地高2.6%、4.2%、1.8%(P<0.05),0~160 cm土层储水量分别比坡耕地、枣园和草地高43.90、32.08、18.69 mm.在2014年常态年,枣园0~60 cm土层生长季平均土壤含水量分别比坡耕地、梯田和草地低2.9%、3.8%、4.5%(P<0.05);在干旱年,0~160 cm土层有效水储量仅占土壤总储水量的35.0%.不同土地利用方式下均是表层(0~20 cm)与中层(20~100 cm)土壤水分的灰色关联度较大,且土壤水分变化态势的相似程度表现为梯田>草地>坡耕地>枣园.对于试验区内的坡耕地,可考虑改造为梯田,以提高雨水资源的有效利用、促进生态农业建设;而针对黄土丘陵区旱作枣园土壤缺水严重的现象,需采取适当水分管理措施以降低枣树自身耗水和其他无效耗水,实现枣园可持续发展.     

苹褐带卷蛾成虫对主要寄主植物挥发物的触角电位反应和行为反应

【目的】苹褐带卷蛾Adoxophyes orana是危害苹果、桃、梨、枣等果树的一种重要昆虫。近年来在陕西苹果和红枣产区发生面积逐年扩大,危害日趋严重。本研究旨在明确寄主植物挥发物在苹褐带卷蛾成虫嗅觉通讯中的作用,为开发植物源引诱剂提供基础数据。【方法】利用触角电位(electroantennogram, EAG)仪测定苹褐带卷蛾2日龄未交配雌、雄成虫对51种寄主植物挥发性化合物的EAG反应;利用本实验室开发的小型蛾类昆虫嗅觉行为测试装置测定苹褐带卷蛾成虫对15种具有显著EAG反应的挥发性化合物的行为反应。【结果】EAG测试结果表明,苹褐带卷蛾成虫对不同挥发性化合物的EAG反应相对值有显著差异,雌、雄成虫对顺 3 己烯 1 醇、反 2 己烯 1 醇、1 己醇、1 庚醇、己醛、反 2 己烯醛、庚醛、辛醛、壬醛、乙酸丁酯、乙酸异戊酯和乙酸 顺 3 己烯酯的EAG反应较强。此外,雄成虫对3 甲基 1 丁醇、1 戊烯 3 醇、苯甲醛、丁酸丁酯、乙酸乙酯、三甲基巴豆酸乙酯、己酸乙酯、丙酸丁酯、异戊酸 顺 3 己烯酯、苯甲腈和柠檬腈的反应较强。在待测的51种挥发性化合物中,苹褐带卷蛾成虫对29种化合物的EAG反应具有明显性别差异,除雌虫对(-)-α-水芹烯和莰烯的EAG反应显著高于雄虫外,雌虫对其他27种挥发性化合物的EAG反应显著低于雄虫。当测试的挥发性化合物剂量在0.02~20 μg时,随剂量的增大成虫的EAG反应变化不明显;当挥发物剂量在20~200 μg时,成虫的EAG反应随剂量的增大显著升高。嗅觉行为选择试验结果表明,雌成虫对己醛、庚醛、辛醛和乙酸 顺 3 己烯酯有明显的趋性,选择率均高于58%;雄成虫对1 己醇、庚醛、乙酸异戊酯和苯甲腈有明显的趋性。【结论】苹褐带卷蛾未交配雄成虫对寄主植物挥发性化合物的EAG反应较未交配雌成虫灵敏,1 己醇、己醛、庚醛、辛醛、乙酸 顺 3 己烯酯、乙酸异戊酯和苯甲腈对苹褐带卷蛾雌蛾或雄蛾具有明显的吸引作用,可以用于开发该害虫的植物源引诱剂。