You Position: Home > Paper
Mechanism of Abutilon theophrasti Medic as a Trap Plant for Control of Bemisia tabaci (Gennadius) Biotype B in Cotton Field
( views:236, downloads:4 )
- Author:
- No author available
- Journal Title:
- CHINESE JOURNAL OF APPLIED & ENVIRONMENTAL BIOLOGY
- Issue:
- 2
- DOI:
- 10.3321/j.issn:1006-687X.2008.02.004
- Key Word:
- B型烟粉虱;诱杀植物;苘麻;棉花;诱集机制
Abstract： 利用苘麻(Abutilon theophrasti Medic)的诱集作用是防治棉田烟粉虱的有效手段,本文报道了关于苘麻和棉花叶片颜色、气味、叶毛密度、细胞液pH值及营养等影响诱集作用因子的差异研究结果.试验结果表明,苘麻叶片的叶毛密度(197.7根/cm2)和棉花叶片(19.6根/cm2)有显著的差别;苘麻叶片在波长560 nm 下的光反射率达到0.2,显著高于棉花叶片(0.09).此外,苘麻叶片细胞液的pH值在整个生长季节均较棉花维持在一个较高的水平(5.8～6.2).研究还表明,烟粉虱成虫对苘麻叶片颜色和挥发性气味表现出正趋性,但与棉花相比较差异不显著;苘麻叶片中可溶性蛋白质、可溶性糖和总氨基酸的含量与棉花没有显著的差别.因此,苘麻植株叶片较高的叶毛密度、光反射率和细胞液pH值可能是引起烟粉虱强选择性的主要原因.
- [1]庞保平,鲍祖胜,周晓榕,等.寄主挥发物、叶色和表皮毛在美洲斑潜蝇寄主选择中的作用[J].2004,(3).
- [2]许向利,花保祯,张世泽.诱集植物在农业害虫综合治理中的应用[J].2005,(6).
- [3]M.J. Berlinger.Host plant resistance to Bemisia tabaci[J].1986,17(1-2).
- [4]徐汝梅, 成新跃著.昆虫种群生态学:基础与前沿[M].2005.
- [5]M M, Bradford.A rapid and sensitive method for the quantitation of microgram quantities of protein utilizing the principle of protein-dye binding.[J].1976,72.
- [6]Abraham Rami Horowitz.Population dynamics of Bemisia tabaci (Gennadius): with special emphasis on cotton fields[J].1986,17(1-2).
- [7]邹琦主编.植物生理学实验指导[M].2000.
- [8]J.L. Blackmer,D.N. Byrne.Changes in amino acids in <em>Cucumis melo</em> in relation to life-history traits and flight propensity of <em>Bemisia tabaci</em>[J].1999,93(1).
- [9]M.J.Berlinger.A yellow sticky trap for whiteflies: Trialeurodes vaporariorumandBemisia tabaci (Aleurodidae)[J].1980,27(1).
- [10]David N. Byrne,William B. Miller.Carbohydrate and amino acid composition of phloem sap and honeydew produced by Bemisia tabaci[J].1990,36(6).
- [11]荆英,黄建,马瑞燕,等.烟粉虱对不同寄主植物定向行为研究[J].2003,(2).
- [12]D. G. POLLARD.Feeding Habits of the Cotton Whitefly, Bemisia Tab Ac I Genn. (Homoptera: Aleyrodidae)[J].1955,43(4).
- [13]Byrne DN,Isaacs R,Hendrix DL.Feeding rates and carbohydrate metabolism by Bemisia tabaci (Homoptera: Aleyrodidae) on different quality phloem saps[J].1998,23(3).
- [14]Michael E. Salvucci,Gregory R. Wolfe,Donald L. Hendrix.Effect of sucrose concentration on carbohydrate metabolism in Bemisia argentifolii: Biochemical mechanism and physiological role for trehalulose synthesis in the silverleaf whitefly[J].1997,43(5).