油松毛虫产卵、取食偏嗜行为及油松针叶内含物测定
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摘要
[目的]为明确油松毛虫在油松上的产卵和取食部位以及可能机理,为未来害虫发生预测模拟提供基础信息数据。[方法]通过室内模拟试验,统计油松毛虫在盆栽油松幼苗不同部位上的产卵量和取食不同油松针叶的偏嗜情况及死亡率;测定油松针叶内含物含量并与油松毛虫偏嗜行为进行了相关性分析。[结果]在一年生油松针叶上平均产卵块数最多(3.10±0.28),显著高于二年生针叶和三年生针叶;取食一年生油松针叶的油松毛虫数量最多(13.40±0.91)、死亡率最低(13.60%±4.87%),显著优于取食二年生油松针叶和三年生油松针叶的幼虫。油松毛虫幼虫取食选择、成虫产卵选择和幼虫体长与油松针叶内含水量成显著正相关(P<0.01);与寄主总酚含量(P<0.01)和碳氮比(P<0.05)成显著负相关。[结论]油松毛虫对一年生油松针叶具有明显的产卵和取食偏嗜行为。一年生油松针叶内含水量最高、总酚含量最低、有机碳含量最低可能是造成寄主偏嗜行为的原因。
[Objective]The aim of this study was to know the different preferences on different parts of Chinese pine by the pine caterpillar and the possible mechanisms which provides the basis information data for the future pest forecast simulation. [Methods] According to the indoor simulated experiments,the author analyzed the amount of egg mass laid on different types of pine needles by the pine caterpillar adult,the feeding preference and death rate of larvae feeding on different types of pine needles. We tested the content of inclusions in pine needles and analyzed the relationship between the preference and the content of pine needles. [Results] The results showed that the number of egg mass laid on One-year-old pine needles was 3. 10 ± 0. 28 which was significantly higher than Twoyears-old pine needles and Three-years-old pine needles. The amount of larvae feeding on one-year-old pine needles was the biggest(13. 40 ± 0. 91) and the death rate was the lowest(13. 60% ± 4. 87%),which were significantly better than feeding on Two-years-old pine needles and three-years-old pine needles. The paper results indicated that the pine caterpillar had feeding and oviposition preferences. The preference behaviors were significant positive corre-lation on water content(P < 0. 01),and negative correlation on the contents of total phenol(P < 0. 01) and C/N(P < 0. 05) of these three kinds of pine needles. [Conclusion]The pine caterpillar preferred to feed and oviposition on one-year-old pine needles. The reason of the preference behaviors maybe was the higher water content,the lower total phenol and carbon content of One-year-old pine needles.
[Objective]The aim of this study was to know the different preferences on different parts of Chinese pine by the pine caterpillar and the possible mechanisms which provides the basis information data for the future pest forecast simulation. [Methods] According to the indoor simulated experiments,the author analyzed the amount of egg mass laid on different types of pine needles by the pine caterpillar adult,the feeding preference and death rate of larvae feeding on different types of pine needles. We tested the content of inclusions in pine needles and analyzed the relationship between the preference and the content of pine needles. [Results] The results showed that the number of egg mass laid on One-year-old pine needles was 3. 10 ± 0. 28 which was significantly higher than Twoyears-old pine needles and Three-years-old pine needles. The amount of larvae feeding on one-year-old pine needles was the biggest(13. 40 ± 0. 91) and the death rate was the lowest(13. 60% ± 4. 87%),which were significantly better than feeding on Two-years-old pine needles and three-years-old pine needles. The paper results indicated that the pine caterpillar had feeding and oviposition preferences. The preference behaviors were significant positive corre-lation on water content(P < 0. 01),and negative correlation on the contents of total phenol(P < 0. 01) and C/N(P < 0. 05) of these three kinds of pine needles. [Conclusion]The pine caterpillar preferred to feed and oviposition on one-year-old pine needles. The reason of the preference behaviors maybe was the higher water content,the lower total phenol and carbon content of One-year-old pine needles.
引文
[1]宋雄刚.油松毛虫发生林分因子分析及气候情景模式下的灾害趋势预测[D].北京:中国林业科学研究院,2015
[2]Courtney S P,Chen G K,Gardner A.A general model for individual host selection[J].Oikos,1989,55:55-56
[3]王争艳,李心田,鲁玉杰,等.昆虫寄主选择行为的进化机制[J].应用昆虫学报,2011(1):174-177
[4]Thompson J N,Pellmyr O.Evolution of oviposition behavior and host preference in Lepidoptera[J].Annu Rev Entomol,1991,36:65-89
[5]Thompson J N.Evolutionary ecology of the relationship between oviposition preference and performance of offspring in phytophagous insects[J].Entomol Exp Appl,1988,47(1):3-14
[6]Singer M C,Lee J R.Discrimination within and between host species by a butterfly:implications for design of preference experiments[J].Ecol Lett,2000,3:101-105
[7]康乐.环境胁迫下的昆虫-植物相互关系[J].生态学杂志,1995(5):51-57
[8]钦俊德.昆虫与植物关系的研究进展和前景[J].动物学报,1995(1):12-20
[9]钦俊德.植食性昆虫食性的生理基础[J].昆虫学报,1980(1):106-122
[10]李兆麟,贾凤友,何忠,等.油松毛虫滞后发育与寄主的关系[J].林业科学研究,1992,5(6):671-674
[11]陈晨.林分类型对油松诱导抗虫性的影响[D].河北保定:河北农业大学,2012
[12]张毛莉,罗仓学.石榴皮中总酚含量测定方法的比较[J].食品工业科技,2011(5):383-384
[13]侯陶谦.中国松毛虫[M].北京:科学出版社,1989
[14]张雄帅.油松毛虫体内酶系对油松不同诱导抗性的响应机制研究[D].河北保定:河北农业大学,2013
[15]王小军.油松毛虫测报及无公害防治技术的应用[J].中国森林病虫,2006(1):35-39
[16]何善勇,骆有庆,温俊宝,等.气候变暖对油松毛虫幼虫越冬及上下树发生期的影响[J].应用昆虫学报,2012(5):1231-1242
[17]刘奎伟.油松毛虫性信息素的结构鉴定和诱芯载体中释放速率的研究[D].泰安:山东农业大学,2012
[18]刘银菊,付书英,王冰.性信息素在油松毛虫防治中的应用[J].河北林业科技,2009(5):41
[19]段君博,赵殿一,孙向文,等.油松毛虫实时动态预测预报PDFS系统的研制[J].辽宁林业科技,1997(1):32-35
[20]屠泉洪,夏乃斌,邵海荣.油松毛虫发生的灰色预测模型[J].生态学报,1990(3):261-265
[21]宋雄刚,王鸿斌,李国宏,等.区域尺度油松毛虫灾害发生相关气象因子筛选[J].东北林业大学学报,2015,43(7):127-132
[22]周广学,张国林,梁群.气象条件对油松毛虫的影响及其预测模型的构建[J].东北林业大学学报,2012,40(11):131-134
[23]宋雄刚,王鸿斌,张真,等.应用最大熵模型模拟预测大尺度范围油松毛虫灾害[J].林业科学,2016,52(6):66-75
[24]谢冬梅,董文宇.油松春季含水量变化与N P K营养参数相关分析[J].吉林农业,2012(3):53-55
[2]Courtney S P,Chen G K,Gardner A.A general model for individual host selection[J].Oikos,1989,55:55-56
[3]王争艳,李心田,鲁玉杰,等.昆虫寄主选择行为的进化机制[J].应用昆虫学报,2011(1):174-177
[4]Thompson J N,Pellmyr O.Evolution of oviposition behavior and host preference in Lepidoptera[J].Annu Rev Entomol,1991,36:65-89
[5]Thompson J N.Evolutionary ecology of the relationship between oviposition preference and performance of offspring in phytophagous insects[J].Entomol Exp Appl,1988,47(1):3-14
[6]Singer M C,Lee J R.Discrimination within and between host species by a butterfly:implications for design of preference experiments[J].Ecol Lett,2000,3:101-105
[7]康乐.环境胁迫下的昆虫-植物相互关系[J].生态学杂志,1995(5):51-57
[8]钦俊德.昆虫与植物关系的研究进展和前景[J].动物学报,1995(1):12-20
[9]钦俊德.植食性昆虫食性的生理基础[J].昆虫学报,1980(1):106-122
[10]李兆麟,贾凤友,何忠,等.油松毛虫滞后发育与寄主的关系[J].林业科学研究,1992,5(6):671-674
[11]陈晨.林分类型对油松诱导抗虫性的影响[D].河北保定:河北农业大学,2012
[12]张毛莉,罗仓学.石榴皮中总酚含量测定方法的比较[J].食品工业科技,2011(5):383-384
[13]侯陶谦.中国松毛虫[M].北京:科学出版社,1989
[14]张雄帅.油松毛虫体内酶系对油松不同诱导抗性的响应机制研究[D].河北保定:河北农业大学,2013
[15]王小军.油松毛虫测报及无公害防治技术的应用[J].中国森林病虫,2006(1):35-39
[16]何善勇,骆有庆,温俊宝,等.气候变暖对油松毛虫幼虫越冬及上下树发生期的影响[J].应用昆虫学报,2012(5):1231-1242
[17]刘奎伟.油松毛虫性信息素的结构鉴定和诱芯载体中释放速率的研究[D].泰安:山东农业大学,2012
[18]刘银菊,付书英,王冰.性信息素在油松毛虫防治中的应用[J].河北林业科技,2009(5):41
[19]段君博,赵殿一,孙向文,等.油松毛虫实时动态预测预报PDFS系统的研制[J].辽宁林业科技,1997(1):32-35
[20]屠泉洪,夏乃斌,邵海荣.油松毛虫发生的灰色预测模型[J].生态学报,1990(3):261-265
[21]宋雄刚,王鸿斌,李国宏,等.区域尺度油松毛虫灾害发生相关气象因子筛选[J].东北林业大学学报,2015,43(7):127-132
[22]周广学,张国林,梁群.气象条件对油松毛虫的影响及其预测模型的构建[J].东北林业大学学报,2012,40(11):131-134
[23]宋雄刚,王鸿斌,张真,等.应用最大熵模型模拟预测大尺度范围油松毛虫灾害[J].林业科学,2016,52(6):66-75
[24]谢冬梅,董文宇.油松春季含水量变化与N P K营养参数相关分析[J].吉林农业,2012(3):53-55