The potential ability of some abiotic agents to control barley net blotch disease (Record no. 61927)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 02727cab a2200325Ia 45 0 |
| 001 - CONTROL NUMBER | |
| control field | u213325 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | SIRSI |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 170314s2016 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 ZJAR V43 NO4 9 |
| 100 1# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | El Gamal, Ahmed Y.S. |
| 240 10 - UNIFORM TITLE | |
| Uniform title | Zagazig journal of agricultural research, 2016 v. 43 (4) |
| Medium | [electronic resource]. |
| 245 10 - TITLE STATEMENT | |
| Title | The potential ability of some abiotic agents to control barley net blotch disease |
| Medium | [electronic resource]. |
| 246 15 - VARYING FORM OF TITLE | |
| Title proper/short title | قدرة بعض المركبات غير الحيوية لمكافحة مرض التبقع الشبكى فى الشعير. |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | p.1215-1232 |
| 504 ## - BIBLIOGRAPHY, ETC. NOTE | |
| Bibliography, etc. note | Includes references. |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | The efficacy of some abiotic agents such as chitosan (CHT), xanthan gum (XAN), propolis (PROP) and propiconazol fungicide at its recommended dose (0.25 ml/1) against barley net blotch disease caused by Drechslera teres (D. teres) were evaluated. In vitro trials, CHT proved high inhibition effect on spore germination than on the linear growth of D. teres, while the contrary occurred by PROP. Meanwhile, XAN had not exhibited any direct effect against mycelial growth and spore germinations. In vivo trials, under greenhouse conditions, disease responses at both seedling and adult stages were significantly reduced compared to the control. Both tested concentrations of CHT and propiconazol treatments revealed the highest protection level by reducing the number and rate of lesion increase followed by XAN. Treatments of PROP showed the lower protection level especially ~t seedling stages. The ability of tested substances to trigger physiological defense reaction in plant tissues was investigated during the assessment of some defense related enzyme activities i.e. peroxidase (POD) chitinase (CHS) and phenylalanine ammonialyase (PAL). The higher activity of POD was obtained by propiconazol, followed by XAN at 0.3% and PROP at 0.6%. Activities of CHS showed the highest stimulation response with PROP at 0.6%, CHT at 0.1 and 0.15%, followed by XAN at 0.3%. However, the lowest response was recorded with the propiconazol. PAL activity was observed to be high in plants treated with propiconazol followed by CHT at 0.1 and 0.15%. |
| 546 ## - LANGUAGE NOTE | |
| Language note | Summary in Arabic. |
| 596 ## - | |
| -- | 1 |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Barley |
| General subdivision | Diseases and pests resistance. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Barley net-spot blotch disease. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Chitosan. |
| 650 #3 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | xanthan gum. |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Zayed, M.A. |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | El-Nashar, Faten K. |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Atia, M.M. |
| 773 0# - HOST ITEM ENTRY | |
| Title | Zagazig Journal of Agricultural Research. |
| Related parts | 2016.v.43(4) |
| International Standard Serial Number | 1110-0338 |
| Control subfield | nnas |
| Record control number | u158356 |
| 856 40 - ELECTRONIC LOCATION AND ACCESS | |
| Uniform Resource Identifier | <a href="http://nile.enal.sci.eg/EALE/2016/ZJAR/4316/4/1215.pdf">http://nile.enal.sci.eg/EALE/2016/ZJAR/4316/4/1215.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.