Effect of selenium and boron on growth, yield and chemical constituents of canola plant (brassica napus l.) grown under salt stress conditions / (Record no. 66711)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 03206cam a2200325 a 4500 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | EG-GiCUC |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 180709s2017 ua dh f m 000 0 eng d |
| 040 ## - CATALOGING SOURCE | |
| Original cataloging agency | EG-GiCUC |
| Language of cataloging | eng |
| Transcribing agency | EG-GiCUC |
| 041 0# - LANGUAGE CODE | |
| Language code of text/sound track or separate title | eng |
| 049 ## - LOCAL HOLDINGS (OCLC) | |
| Holding library | Deposite |
| 097 ## - Thesis Degree | |
| Thesis Level | Ph.D |
| 099 ## - LOCAL FREE-TEXT CALL NUMBER (OCLC) | |
| Classification number | Cai01.07.12.Ph.D.2017.He.E |
| 100 0# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Hend Fouad Esmail Ahmed |
| 245 10 - TITLE STATEMENT | |
| Title | Effect of selenium and boron on growth, yield and chemical constituents of canola plant (brassica napus l.) grown under salt stress conditions / |
| Statement of responsibility, etc. | Hend Fouad Esmail Ahmed ; Supervised Elsaady Mohamed Badawy , Ahmed Hussien Hanafy Ahmed , Eman Ebrahim Aziz |
| 246 15 - VARYING FORM OF TITLE | |
| Title proper/short title | تأثير السلينيوم والبورون على النمو و المحصول و المكونات الكيميائية لنبات الكانوال النامي تحت ظروف الإجهاد الملحي |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Cairo : |
| Name of publisher, distributor, etc. | Hend Fouad Esmail Ahmed , |
| Date of publication, distribution, etc. | 2017 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 203 P. : |
| Other physical details | charts , facsimiles ; |
| Dimensions | 25cm |
| 502 ## - DISSERTATION NOTE | |
| Dissertation note | Thesis (Ph.D.) - Cairo University - Faculty of Agriculture - Department of Ornamental Horticulture |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | Salinity is a major factor that influences rapeseed production. Canola is now the third most important source of edible oil in the world. Selenium and boron are required by plants in small quantities that involve several physiological and biochemical processes in plants and enhanced salt tolerance of plants. This study was carried out at the Department of Ornamental Horticulture, Faculty of Agriculture, Cairo University. The experiments were conducted at the National Research Centre, Dokki, Cairo, Egypt during the two successive seasons of 2012/2013 and 2013/2014 to evaluate the effect of salinity (0, 2.5, 5 and 7.5 dS m-1), selenium (0, 2 and 4 mg Se l-1 as sodium selenat) and boron (0, 2 and 4 mg B l-1 as boric acid) and their interactions on growth, yield and chemical constituents of canola plant. The results showed that the lowest level of salinity (2.5 dS m-1) resulted in the maximum values of plant height, number of branches, number of leaves, number and weight of siliquae, leaf area, herb fresh and dry weight, seeds weight, oil content, photosynthetic pigments, total soluble phenols, total free amino acids and protein as well as nitrogen, phosphorus, potassium, calcium and boron concentrations. Moreover, salinity at 5 dS m-1 recorded the greatest values of relative concentration of Oleic acid and Stearic acids. While, increasing salinity up to 7.5 dS m-1 gave the maximum values of relative concentration of Linoleic acid, cis-11-Eicosenoic acid and Erucic acid and produced the greatest concentrations of total sugars, proline, nitrate, magnesium and sodium. The addition of 2 mg l-1 of selenium combined with 4 mg l-1 of boron recorded the highest herb dry weight, siliquae weight, photosynthetic pigments and increased Oleic acid relative concentration |
| 530 ## - ADDITIONAL PHYSICAL FORM AVAILABLE NOTE | |
| Additional physical form available note | Issued also as CD |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Canola |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Salinity |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Selenium |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Ahmed Hussien Hanafy Ahmed , |
| Relator term | |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Elsaady Mohamed Badawy , |
| Relator term | |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Eman Ebrahim Aziz , |
| Relator term | |
| 905 ## - LOCAL DATA ELEMENT E, LDE (RLIN) | |
| Cataloger | Nazla |
| Reviser | Revisor |
| 905 ## - LOCAL DATA ELEMENT E, LDE (RLIN) | |
| Cataloger | Shimaa |
| Reviser | Cataloger |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Source of classification or shelving scheme | Dewey Decimal Classification |
| Koha item type | Thesis |
| Source of classification or shelving scheme | Not for loan | Home library | Current library | Date acquired | Full call number | Barcode | Date last seen | Koha item type | Copy number |
|---|---|---|---|---|---|---|---|---|---|
| Dewey Decimal Classification | المكتبة المركزبة الجديدة - جامعة القاهرة | قاعة الرسائل الجامعية - الدور الاول | 11.02.2024 | Cai01.07.12.Ph.D.2017.He.E | 01010110075222000 | 22.09.2023 | Thesis | ||
| Dewey Decimal Classification | المكتبة المركزبة الجديدة - جامعة القاهرة | مخـــزن الرســائل الجـــامعية - البدروم | 11.02.2024 | Cai01.07.12.Ph.D.2017.He.E | 01020110075222000 | 22.09.2023 | CD - Rom | 75222.CD |