Effect of temperature on the population growth of Tirathaba rufivena (Lepidoptera: Pyralidae) on Areca catechu (Arecaceae)
文献类型: 外文期刊
第一作者: Zhong, Baozhu
作者: Zhong, Baozhu;Lu, Chaojun;Qin, Weiquan
作者机构:
关键词: insect pest;development time;reproduction;survival;life table
期刊名称:FLORIDA ENTOMOLOGIST ( 影响因子:1.425; 五年影响因子:1.595 )
ISSN: 0015-4040
年卷期: 2017 年 100 卷 3 期
页码:
收录情况: SCI
摘要: Tirathaba rufivena Walker (Lepidoptera: Pyralidae) is a major insect pest of Arecaceae such as Areca catechu L. (areca), Cocos nucifera L. (coconut), and Elaeis guineensis Jacq. (African oil palm). The larvae feed mainly on the palm flowers, fruits, and leaves, leading to the dropping of flowers and fruits, and they have caused economic damage and crop losses. In order to provide a foundation for the forecasting and scientific management of this pest, the effect of temperature on the development time, survival, and reproduction of T. rufivena reared on A. catechu was studied at 7 constant temperatures (16, 20, 24, 28, 32, 36, and 40 degrees C). The lower development threshold temperature and the effective accumulated temperature for the completion of the life cycle were 13.4 degrees C and 1,428.6 degree-days, respectively. The highest survival rate (30.0%) occurred at 28 degrees C. Eggs failed to survive at 16 and 40 degrees C. The population trend index (I = 19.04) and net reproductive rate (R-0 = 10.40) were highest at 28 degrees C. The net reproductive rate (R-0 = 4.13), intrinsic rate of increase (r(m) = 0.0334), and finite capacity of increase (lambda = 1.0340) were lowest at 20 degrees C. The mean generation time (T-0 = 18.70) was shortest at 36 degrees C. The population doubling time (PDT = 7.77) was shortest at 28 degrees C. Based on these results, we concluded that temperatures from 28 to 32 degrees C were most suitable for the development of T. rufivena reared on A. catechu.
分类号:
- 相关文献
作者其他论文 更多>>
-
Exploring the functional profiles of odorant binding proteins crucial for sensing key odorants in the new leaves of coconut palms in Rhynchophorus ferrugineus
作者:Yuan, Weiqin;Zhong, Baozhu;Lv, Chaojun;Yuan, Weiqin;Rao, Xinjie;Niu, Changying;Ali, Habib;Chen, Mengran;Rao, Xinjie
关键词:Rhynchophorus ferrugineus; Key odorants; Odorant binding protein
-
Combined Analysis of Metabolomics and Biochemical Changes Reveals the Nutritional and Functional Characteristics of Red Palm Weevil Rhynchophus ferrugineus (Coleoptera: Curculionidae) Larvae at Different Developmental Stages
作者:Chen, Mengran;Kan, Jintao;Zhang, Yufeng;Zhao, Jinhao;Lv, Chaojun;Zhong, Baozhu;Li, Chaoxu;Qin, Weiquan
关键词:red palm weevil larvae; untargeted metabolomics; nutrients; antioxidant activity
-
A Putative Ormycovirus That Possibly Contributes to the Yellow Leaf Disease of Areca Palm
作者:Niu, Xiaoqing;Qin, Weiquan;Xu, Zhongtian;Tian, Yujing;Xiao, Siyun;Xie, Yuan;Du, Zhenguo;Gao, Fangluan
关键词:areca palm; ormycovirus; ORFan; RNA-dependent RNA polymerase
-
Molecular Insights into Red Palm Weevil Resistance Mechanisms of Coconut (Cocos nucifera) Leaves
作者:Liu, Li;Yan, Wei;Liu, Bo;Qin, Weiquan
关键词:red palm weevil; Cocos nucifera; photosynthetic markers; metabolomics; transcriptomics
-
Virulence of entomopathogenic bacteria Serratia marcescens against the red palm weevil, Rhynchophorus ferrugineus (Olivier)
作者:Zhong, Baozhu;Lv, Chaojun;Li, Wenlian;Li, Chaoxu;Chen, Tuo
关键词:Serratia marcescens; 16S rDNA; Proxypene; Rhynchophorus ferrugineus; Biological control
-
Chromosome-scale genome assembly of areca palm (Areca catechu)
作者:Yang, Yaodong;Huang, Liyun;Qi, Lan;Li, Jia;Wu, Yi;Zhu, Hui;Saand, Mumtaz Ali;Li, Jing;Liu, Liyun;Fan, Haikou;Zhou, Huanqi;Qin, Weiquan;Xu, Chunyan;Wu, Zhangyan;Chen, Haixin;Fu, Tao
关键词:Arecaceae; Arecoline; evolution; genome
-
Iron Deficiency Leads to Chlorosis Through Impacting Chlorophyll Synthesis and Nitrogen Metabolism in Areca catechu L.
作者:Li, Jia;Jia, Xiaocheng;Liu, Liyun;Qin, Weiquan;Li, Meng;Cao, Xianmei;Cao, Haowei;Li, Meng
关键词:iron; chlorosis; chloroplast; nitrogen metabolism; Areca catechu L.