Insecticidal activity of three phytochemicals against the Egyption cotton leafworm, Spodoptera littoralis(boisd.) noctuidae : lepidoptera (Record no. 48019)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 02429cab a2200289Ia 45 0 |
| 001 - CONTROL NUMBER | |
| control field | u194781 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | SIRSI |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 110907s2007 ua ss b eng d |
| 040 ## - CATALOGING SOURCE | |
| Original cataloging agency | EAL |
| 041 ## - LANGUAGE CODE | |
| Language code of text/sound track or separate title | eng |
| Language code of summary or abstract | ara |
| 090 ## - LOCALLY ASSIGNED LC-TYPE CALL NUMBER (OCLC); LOCAL CALL NUMBER (RLIN) | |
| Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) | ART EJAR V85 NO5 20 |
| 100 1# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Mahmoud, Elham F. |
| 240 10 - UNIFORM TITLE | |
| Uniform title | Egyptian journal of agricultural research, 2007 v. 85 (5) |
| Medium | [electronic resource]. |
| 245 10 - TITLE STATEMENT | |
| Title | Insecticidal activity of three phytochemicals against the Egyption cotton leafworm, Spodoptera littoralis(boisd.) noctuidae : lepidoptera |
| Medium | [electronic resource]. |
| 246 15 - VARYING FORM OF TITLE | |
| Title proper/short title | النشاط الابادى لثلاث مشتقات نباتية ضد دودة ورق القطن الكبرى. |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | p.1771-1783. |
| 504 ## - BIBLIOGRAPHY, ETC. NOTE | |
| Bibliography, etc. note | Includes references. |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | The toxic effect of three phytochemicals which isolated from three plants, Tephrosia apollinea, Ferula vesceritensis and Daucus carotaagainst the second and fourth instar larvae of the cotton leafworm ,S.littoralis The experiments were carried out in the laboratory to evaluate the molecular formula for these phytochemicals were C241-12007, C22H3004 and C24H3003, respectively. The second and fourth instar larvae were allowed to contact for 24h. with the residual film of each phytochemical at different concentrations. The third one C24H3003 was the most toxic against the second and fourth instars. The LC50 values were 56 and 100 ppm for 2nd and 4th larvae instars, respectively) , while the second compound (C22H3004) was the least toxic. The LC50 values were 108 and 480ppm against both instars. The development of the treated larvae was affected, whereas, it increase the larval and pupal period , and decrease pupation and adult emergence percentages and pupal weight . Also ,the fecundity, fertility, Longevity were decreased ,and sex ratio of the adult stage treated as 4th instar larvae with the three phytochemicals was affected. Pupal and adults malformation percentages were produced as a result of the larval treatment of 4th instar with the three phytochemicals at the LC50 values. |
| 546 ## - LANGUAGE NOTE | |
| Language note | Summary in Arabic. |
| 596 ## - | |
| -- | 1 |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Spodoptera littoralis |
| General subdivision | Larvae |
| -- | Control. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Phytochemicals. |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Mohamed, E. M. |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Gad, M. H. |
| 773 0# - HOST ITEM ENTRY | |
| Title | Egyptian Journal of Agricultural Research. |
| Related parts | 2007.v.85(5) |
| International Standard Serial Number | 0111-6336 |
| Control subfield | nnas |
| Record control number | u158585 |
| 856 40 - ELECTRONIC LOCATION AND ACCESS | |
| Uniform Resource Identifier | <a href="http://nile.enal.sci.eg/EALE/2007/EJAR/8507/5/1771.pdf">http://nile.enal.sci.eg/EALE/2007/EJAR/8507/5/1771.pdf</a> |
| Public note | Full Text Article |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | Articles |
| Source of classification or shelving scheme | Library of Congress Classification |
No items available.