|
| << previous | next >> |
Journal description
All volumes of the corresponding journal
All issues of the corresponding volume
All articles of the corresponding issues
Details for article 21 of 26 found articles
| Title: |
Post introductory risk assessment studies on Zygogramma bicolorata (Coleoptera: Chrysomelidae), a classical biological control agent of Parthenium hysterophorus (Asteraceae) in India |
| Author: |
Ganga Visalakshy, P.N. Jayanth, K. P. Ghosh, S. K. Chaudhary, M. |
| Appeared in: |
Biocontrol science and technology |
| Paging: | Volume 18 (2008) nr. 10 pages 1083-1086 |
| Year: |
2008 |
| Contents: |
Zygogramma bicolorata Pallister (Coleoptera: Chrysomelidae), a biological control agent of Parthenium hysterophorus L. (Asteraceae), was feeding on leaves of Helianthus annuus in India, raising concerns of its host range. Based on the age grading technique, it was shown that the majority of Z. bicolorata on sunflower plants at any time were reproductively immature. This establishes that Z. bicolorata does not pose any risk to sunflower in India. |
| Publisher: |
Taylor & Francis |
| Source file: |
Elektronische Wetenschappelijke Tijdschriften |
Details for article 21 of 26 found articles
| << previous | next >> |