Selection of biocontrol agents for control of onion white rot disease (Record no. 42453)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 03032cab a2200301Ia 45 0 |
| 001 - CONTROL NUMBER | |
| control field | u187489 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | SIRSI |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 101204s2006 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 MUJAS V31 NO5 23 |
| 100 1# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Shehata, S. T. |
| 240 10 - UNIFORM TITLE | |
| Uniform title | Mansoura University journal of agricultural sciences, 2006 v. 31 (5) |
| Medium | [electronic resource]. |
| 245 10 - TITLE STATEMENT | |
| Title | Selection of biocontrol agents for control of onion white rot disease |
| Medium | [electronic resource]. |
| 246 15 - VARYING FORM OF TITLE | |
| Title proper/short title | انتقاء عوامل المكافحة الحيوية لمكافحة مرض العفن الأبيض فى البصل. |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | p.2863-2879. |
| 504 ## - BIBLIOGRAPHY, ETC. NOTE | |
| Bibliography, etc. note | Includes references. |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | Isolation of bioagents was carried out from rhizoplane of healthy onion plants, 70 and 120 days after transplanting from different governorates, i.e. EI-Behera; EISharkia; Beni-Swif and EI-Menia. Only 21 isolates from the obtained 331 isolates have prevented sclerotial formation of Sclerolium cepivorum on NYDA medium, The inhibition zones of mycelial growth of S. cepivorum after 14 days were 13,9,7,4 and 2 ml for isolates Pseudomonas flourescens; Bacillus licheniformis 10D14; Bacillus licheniformis 6D11; 7D12 and Chaetomium globosum respectively. Most of treatments of potting medium. with bacterial isolates soon after onion seeds sowin9, increased the percentage of onion seed germination. The highest increase 19.5 % was achieved by isolates B. licheniformis 6D11 and B. amyloliquefaciens 1D9. The promising biocontrol agents that had promotion toward onion seed germination and plant growth were tested in greenhouse for their potential control of onion white rot. At 50 or 100 sclerotia/ Kg potting medium, the best reduction in dead plants was achieved by treatment with P. flourescens, B. licheniformis 6D11. T. harzianum, B. amyloliquefaciens 1D9. C. globosum or Paenibacillus polymyxa 9014. Clear significant increase in plant height was occurred by treatment with P. flourescens followed by B. licheniformis 6D11. C. globosum, B. amyloliquefaciens 1D9, Trichoderma harzianum and Paenibacillus polymyxa 9014. However, in field expertment all applications were highly effective in reducing the percentage of dead onion plants due to white rot infection till the end of growing season (4.5 months from transplanting). The isolates, P. flourescens. B. licheniformis 6D11, B.amyloliquefaciens 1D9 or T. harzianum isolates were the most effective on disease control in the field. Significant increase in bulb yield was recorded with all tested isolates especially those of bacteria. |
| 546 ## - LANGUAGE NOTE | |
| Language note | Summary in Arabic. |
| 596 ## - | |
| -- | 1 |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | White rot (Onions) |
| General subdivision | Control. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Phytopathogenic fungi |
| General subdivision | Control. |
| 650 #3 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | biological control. |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Mosbah, M. M. |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Hegazi, Late M. F. |
| 773 0# - HOST ITEM ENTRY | |
| Title | Mansoura University Journal of Agricultural Sciences. |
| Related parts | 2006.v.31(5) |
| International Standard Serial Number | 1110-0346 |
| Control subfield | nnas |
| Record control number | u182197 |
| 856 40 - ELECTRONIC LOCATION AND ACCESS | |
| Uniform Resource Identifier | <a href="http://nile.enal.sci.eg/EALE/2006/MUJAS/3106/5/2863.pdf">http://nile.enal.sci.eg/EALE/2006/MUJAS/3106/5/2863.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.