BIOACTIVITY OF PENICILLIUM SPORES SUSPENSION AND PLANT EXTRACTS AGAINST Liriomyza sativae (BLACHARD) AND THEIR ASSOCIATED PARASITOIDS | ||||
Fayoum Journal of Agricultural Research and Development | ||||
Article 1, Volume 20, Issue 2, July 2006, Page 1-10 PDF (538.92 K) | ||||
Document Type: Research articles. | ||||
DOI: 10.21608/fjard.2006.197580 | ||||
View on SCiNiTO | ||||
Authors | ||||
Mohamed M. Abdella1; Ibrahim, H. H. Ali1; Ahmed H. El. Henidi2; Sayed M. Mostafa2 | ||||
1Plant Protection Dept., Fac. of Agric., Fayoum Univ., Egypt. | ||||
2Plant Protection Institute, A. R. C., Giza, Egypt. | ||||
Abstract | ||||
The toxicity of two plant extracts Allium sativum L. and Euphorbia helioscopia L. in addition to virulence of Pencillium funiculosum and their latent effect were investigated on the tomato leaf miner, Liriomyza sativae and two of associated parasitoids, ectoparasitoid, Neochrysocharis formosa (Westood) and endoparasitoid, Neochrysocharis punctiventris (Crawford). Regarding toxic effect, A. sativum extract was the most toxic at LC50 values against L. sativae while penicillium spores suspension was the least active and E. helioscopia extract lies in between. Also, the adult stage was more sensitive for all used plant materials than pupae followed by larvae. Concerning latent effect, E. helioscopia extract was more effective on the different stages of L. sativae whereas P. funiculosum was more effective on the ecto and endo parasitoids. | ||||
Keywords | ||||
Plant extracts; Liriomyza sotivae; Parasitoids; Toxicity; Latent effect | ||||
Statistics Article View: 60 PDF Download: 95 |
||||