Efficacy of some biocides against Potato Leafhopper, Empoasca fabae (Homoptera: Cicadellidae), on cowpea
Journal Title: JOURNAL OF ADVANCES IN BIOLOGY - Year 2018, Vol 11, Issue 0
Abstract
A field study was carried out in Khan Bani Saad district, Diyala province on 2015 to evaluate bio pesticides viz. Spinosad (Saccharopolyspora spinosa) , BSA3 (Beauveria bassiana) , Mycotal (Lecanecillium muscarium) and using chemical insecticide Hatchi hatchi 15% EC against Potato Leafhopper Empoasca fabae on cowpea. the rate of nymphs and adults population was significantly reduced in treatments Hatchi hatchi (1.8,3.7), Mycotal (3.3,4.7) , Spinosad (3.3,5.6)and BSA3 (3.7,6.4) compared with control (6.4,9.2) respectively. The results was showed that superiority of spinosad treatment in mortality of nymphs of E. fabae to (44.76%) with significant differences from other treatments followed by mycotal (41.31%), and then BSA3, which amounts to (29.77%). Mycotal was showed high mortality in the adults of E. fabae to 50.6% then Spinosad (39.49%) and BSA3 (30.15%) . This study shows that the use of one of these biocides in the field may be sufficient to reduce the numbers of nymphs and adults during the study season.
Authors and Affiliations
Nihad Aziz Khamas, Hussein Ali Salim, Ferial Bahgat Hormoz
Keywords
Related Articles
- EP ID EP654583
- DOI 10.24297/jab.v11i0.7928
- Views 189
- Downloads 0
COMPLEMENTATION TO THE "BASIC HYPOTHESIS": REGRESSION TO THE INORGANIC VERSUS SELF - REPRODUCTION
We show in this study that the living organism, after its birth, had two routes of time evolution, which is represented at also multicellulars, due to our internal backword time process (introduced originally by Gunji),...
Composition of Fatty Acids and Tocopherols in Cherry and Lychee Seed Oils
The fruit seed from two small fruits namely cherry (Prunus avium L.) and lychee (Litchi chinensis Sonn.) were analyzed for their oil yields, fatty acids and tocopherols composition. The oil content, extracted with hexane...
Antimicrobial Activity of Lavandulla pubescens Essential Oil From Two Places In Yemen
The present work aims to evaluate the antimicrobial activity of essential oils of two different places of similar Lavandulla pubescens (Taiz and Ibb). The antimicrobial properties of essential oils obtained from&nbs...
ZJXG decoction promoted the fracture healing by reducing the decomposition of BMP-7, IGF-1, bFGF and TGFβ1 in fracture rats
The aim is to investigate the effect of Zhuang Jin Xu Gu (ZJXG) decoction on serum levels of bone morphogenetic protein-7 (BMP-7), insulin-like growth factor-1 (IGF-1), basic fibroblast growth factor (bFGF) and transform...
The Expression Pattern and Role of Interferon Gamma Genes in Exhaustive Exercise
This study is aimed at determining the expression patterns of interferon gamma genes, white blood cell recruitment capacity and the hormonal adaptation process in exercise exhausted young male undergraduate students. Twe...