| 000 | 02274cab a2200301Ia 45 0 | ||
|---|---|---|---|
| 001 | u212563 | ||
| 003 | SIRSI | ||
| 008 | 151220s2009 ua ss b eng d | ||
| 040 | _aEAL | ||
| 041 |
_aeng _bara |
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| 090 | _aART FJARD V23 No2 12 | ||
| 100 | 1 | _aOsman, E. A. | |
| 240 | 1 | 0 |
_aFayoum journal of agricultural research and development, 2009 v. 23 (2) _h[electronic resource]. |
| 245 | 1 | 0 |
_aEfficacy of some insecticides against the scale insect hemiberlesia lataniae (Signorat) (Homoptera, Daispididae) infested mulberry trees Morus alba (Family moraceae) _h[electronic resource]. |
| 246 | 1 | 5 | _aالتقييم الحقلى لبعض المواد ضد بق السيشلارم الدقيقى على اشجار التوت فى محافظة الجيزة. |
| 300 | _ap.133-144. | ||
| 504 | _aIncludes references. | ||
| 520 | _aMulberry trees were heavily infested with the scale insect Hemiberlesia lataniae(S) Therefore, Insect growth regulator (Admiral) 0.5%, the organophosphate Pesticide (Malathion 57%Ec.) at 0.15% and the mineral oil (Supermox) at 1.5%., were tested for against the scale insects infesting mulberry trees in Giza. Reduction% in different stage of the insect proportional to per-treatment counts ,were estimated according to Henderson and Tilton (1955). Data were subject to Duncan's multiple range test (Duncan 1951) 0.05, 0.01 between treatments and their efficacy on the different insect stages. Results indicated that all tested materials were obvious differences between the pre - treatment counts and the post treatment counts and also, differences occurred among treatments. Moreover, the population density of scale insect H lataniae was reduced according to the potancy of each compound. Key Words: Scale insects, Hemiberlesia lataniae. Chemical control, (IGR.), mineral Oil, Organophosphate Mulberry. | ||
| 546 | _aSummary in Arabic. | ||
| 650 | 0 |
_aMulberry _xDiseases and pests. |
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| 650 | 0 | _aOrganophosphorus compounds. | |
| 650 | 0 | _aLatania scale. | |
| 700 | 1 | _aAbd El Razzik, M. I. | |
| 700 | 1 | _aSerag, A. M. | |
| 773 | 0 |
_tFayoum Journal of Agricultural Research and Development. _g2009.v.23(2) _x1110-7790 _7nnas _wu159023 |
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| 856 | 4 | 0 |
_uhttp://nile.enal.sci.eg/EALE/2009/FJARD/2309/2/133.pdf _zFull Text Article. |
| 596 | _a1 | ||
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