Foliar application of ascorbic acid improved drought tolerance and productivity of wheat (Triticum aestivum L.) (Record no. 60102)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 02623cab a2200313Ia 45 0 |
| 001 - CONTROL NUMBER | |
| control field | u210930 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | SIRSI |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 151115s2013 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 ARJSU V13 No1 14 |
| 100 1# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Kotb, M. A. |
| 240 10 - UNIFORM TITLE | |
| Uniform title | Agricultural research journal, Suez Canal University, 2013 v.13(1) |
| Medium | [electronic resource]. |
| 245 10 - TITLE STATEMENT | |
| Title | Foliar application of ascorbic acid improved drought tolerance and productivity of wheat (Triticum aestivum L.) |
| Medium | [electronic resource]. |
| 246 15 - VARYING FORM OF TITLE | |
| Title proper/short title | تحسين مقاومة القمح وانتاجيته عن طريق الرش بحمض الاسكوربيك. |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | p.1-16 |
| 504 ## - BIBLIOGRAPHY, ETC. NOTE | |
| Bibliography, etc. note | Includes references. |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | Little is known about ascorbic acid (AsA) role in counteracting the adverse effects of water stress on wheat growth and productivity under field conditions. Two field experiments were conducted in a sandy soil in the Experimental Farm, Faculty of Agriculture, Ismailia, Egypt during 2011/12 and 2012/13 seasons. The work aimed to study the effect of three levels of AsA (0.0, 100 and 200 ppm) on the response of wheat (Triticum asetivum, L. cv. Sakha 94) to three surface irrigation rates (1.00. 0.80 and 0.60 of the estimated crop evapotranspiration, which represented 4260, 3408 and 25 56 m3 /ha, respectively. Results indicated that, drought caused a reduction in each of leaf area index, total chlorophyll, relative water content, grain and straw yields. However, water deficit increased lipid peroxidation (as malondialdehyde, MDA) and protein oxidation as well as induced the activities of some antioxidative enzymes, superoxide dismutase (SOD), ascorbate peroxidase (APX) and catalase (CAT). The activity of SOD, APX and CAT was increased by about 74-108%,44-57% and 107-156%, respectively in flag leaf compared to the well watered wheats. Application of 100 -200 ppm of AsA significantly alleviated the oxidative stress damage of drought, reflected by improving above parameters as well as decreasing MDA and protein oxidation, but decreased activity of antioxidative enzymes by about 10-20 %. |
| 546 ## - LANGUAGE NOTE | |
| Language note | Summary in Arabic. |
| 596 ## - | |
| -- | 1 |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Wheat |
| General subdivision | Drought tolerance. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Wheat |
| General subdivision | Production. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Agricultural chemicals |
| General subdivision | Foliar application. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Vitamin C |
| General subdivision | Physiological effect. |
| 650 #3 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Triticum aestivum |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Elhamahmy, M. A. M. |
| 773 0# - HOST ITEM ENTRY | |
| Title | Agricultural Research Journal, Suez Canal University. |
| Related parts | 2013 v.13(1) |
| International Standard Serial Number | 1687-1049 |
| Control subfield | nnas |
| Record control number | u158531 |
| 856 40 - ELECTRONIC LOCATION AND ACCESS | |
| Uniform Resource Identifier | <a href="http://nile.enal.sci.eg/EALE/2013/ARJSU/1313/1/4/1.pdf">http://nile.enal.sci.eg/EALE/2013/ARJSU/1313/1/4/1.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.