TAR OIL AS A NEW ALTERNATIVE FOR CONTROLLING THE TWO SPOTTED SPIDER MITE, TETRANYCHUS URTICAE (KOCH) INFESTING SOYBEAN PLANTS
EL-SISI, H., EL-SANADY, M., AZOUZ, H., ABD EL-AZIZ, M. (2013). TAR OIL AS A NEW ALTERNATIVE FOR CONTROLLING THE TWO SPOTTED SPIDER MITE, TETRANYCHUS URTICAE (KOCH) INFESTING SOYBEAN PLANTS. EKB Journal Management System, 91(3), 941-948. doi: 10.21608/ejar.2013.167052
HMED A. EL-SISI; MARIAM A. EL-SANADY; HOSSEN A. AZOUZ; MAHASEN A. ABD EL-AZIZ. "TAR OIL AS A NEW ALTERNATIVE FOR CONTROLLING THE TWO SPOTTED SPIDER MITE, TETRANYCHUS URTICAE (KOCH) INFESTING SOYBEAN PLANTS". EKB Journal Management System, 91, 3, 2013, 941-948. doi: 10.21608/ejar.2013.167052
EL-SISI, H., EL-SANADY, M., AZOUZ, H., ABD EL-AZIZ, M. (2013). 'TAR OIL AS A NEW ALTERNATIVE FOR CONTROLLING THE TWO SPOTTED SPIDER MITE, TETRANYCHUS URTICAE (KOCH) INFESTING SOYBEAN PLANTS', EKB Journal Management System, 91(3), pp. 941-948. doi: 10.21608/ejar.2013.167052
EL-SISI, H., EL-SANADY, M., AZOUZ, H., ABD EL-AZIZ, M. TAR OIL AS A NEW ALTERNATIVE FOR CONTROLLING THE TWO SPOTTED SPIDER MITE, TETRANYCHUS URTICAE (KOCH) INFESTING SOYBEAN PLANTS. EKB Journal Management System, 2013; 91(3): 941-948. doi: 10.21608/ejar.2013.167052

TAR OIL AS A NEW ALTERNATIVE FOR CONTROLLING THE TWO SPOTTED SPIDER MITE, TETRANYCHUS URTICAE (KOCH) INFESTING SOYBEAN PLANTS

Egyptian Journal of Agricultural Research
Article 13, Volume 91, Issue 3, September 2013, Page 941-948  XML PDF (354.85 K)
Document Type: Original Article
DOI: 10.21608/ejar.2013.167052
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Authors
HMED A. EL-SISI1; MARIAM A. EL-SANADY2; HOSSEN A. AZOUZ2; MAHASEN A. ABD EL-AZIZ2
11. Central Agricultural Pesticides Laboratory, ARC, Dokki, Giza, Egypt
22. Plant Protection Research Institute, ARC, Dokki, Giza, Egypt
Abstract
Tar oil was prepared as soluble liquid 95% and evaluated against the two spotted spider mite, Tetranychus urticae (Koch) infesting soybean plants (Glycin max) in Beni Suef Governorate and its associated predacious mites at different concentrations 1, 1.5 and 2% (V./V.). Its acaricidal effect increased with increasing concentration and time after application up to 12 days. 2% concentration was suitable for controlling the two spotted spider mite, T. urticae with less effect against predacious mitesTar oil was prepared as soluble liquid 95% and evaluated against the two spotted spider mite, Tetranychus urticae (Koch) infesting soybean plants (Glycin max) in Beni Suef Governorate and its associated predacious mites at different concentrations 1, 1.5 and 2% (V./V.). Its acaricidal effect increased with increasing concentration and time after application up to 12 days. 2% concentration was suitable for controlling the two spotted spider mite, T. urticae with less effect against predacious mites
Keywords
TAR OIL; SOYBEAN PLANTS
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