CONTROL OF SITOPHILUS ORYZAE IN WHEAT GRAINS USING SOME EGYPTIAN OIL FRACTIONS | ||||
Egyptian Journal of Agricultural Research | ||||
Article 13, Volume 72, Issue 1, March 1994, Page 133-139 PDF (1.41 MB) | ||||
Document Type: Original Article | ||||
DOI: 10.21608/ejar.1994.444837 | ||||
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Authors | ||||
SANAA M. MAHGOUB1; AHMED G. EL-SISI2; MAWAHEB M. ZEWAR1 | ||||
1Plant Protection Research Institute, Agricultural Research Centre, Dokki, Giza, Egypt. | ||||
2Central Agricultural Pesticides Laboratory, Agricultural Research Centre, Dokki, Giza, Egypt | ||||
Abstract | ||||
The petroleum oil fractions, kerosene, solar and a lubricant were tested against Sitophilus oryzae L. infesting grains . The residual effect of such oil fractions was also studied . Results showed that the medium fraction (solar) produced higher residual effect than the lower (kerosene) and the higher fraction ( lubricant ). Rate of 15m1 fraction/ kg ‘kheat could be recommended for the control of S. oryzae ( L.) in wheat grains. This dose gave 100% mortality up to 20 weeks after treatment. for kerosene, 22 weeks for solar and 18 weeks for the lubricant. Grain germination was not affected by oil treatments. | ||||
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