Characterization of water application unifomity, surface runoff and wind drift evaporation losses under center pivot irrigation system / (Record no. 60547)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 02833cam a2200337 a 4500 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | EG-GiCUC |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20250223031712.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 170408s2016 ua d 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 | M.Sc |
| 099 ## - LOCAL FREE-TEXT CALL NUMBER (OCLC) | |
| Classification number | Cai01.07.02.M.Sc.2016.Al.C |
| 100 0# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Ali Mokhtar Mohamed |
| 245 10 - TITLE STATEMENT | |
| Title | Characterization of water application unifomity, surface runoff and wind drift evaporation losses under center pivot irrigation system / |
| Statement of responsibility, etc. | Ali Mokhtar Mohamed ; Supervised Mohamed Elsayed Abuarab , Mohamed Abdelwahab Kassam |
| 246 15 - VARYING FORM OF TITLE | |
| Title proper/short title | توصيف كفاءة إضافة المياة: الجريان السطحى و فواقد البخر و الرياح تحت نظام الرى بالرش المحورى |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Cairo : |
| Name of publisher, distributor, etc. | Ali Mokhtar Mohamed , |
| Date of publication, distribution, etc. | 2016 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 69 P. : |
| Other physical details | charts ; |
| Dimensions | 25cm |
| 502 ## - DISSERTATION NOTE | |
| Dissertation note | Thesis (M.Sc.) - Cairo University - Faculty of Agriculture - Department of Agricultural Engineering |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | The effect of water application uniformity on crop yield uniformity (CU yield) from a center pivot irrigation system operating under field conditions was analysed. A field experiment was performed during summer and winter season (2015), located in Elmina, Alexandria and Ismailia (Egypt), in area of 31.3, 30.7 and 63ha, respectively, field irrigated with a center pivot system. The objectives of this paper are to study water application uniformity (CU), run off and wind drift evaporation losses (WDEL) with two types of fixed spray plate sprinklers (FSPS): Senninger (LND-UP3&Inv. wobbler) and Nelson (D3000) both installed at the same height (2 m above the ground). Different predictive equations of WDEL were proposed for combinations of the two irrigation systems and the two operation times. The results show that for two season, Senninger had higher values of CU (80{u2013}85%) than the Nelson (75-80%). In sprinkler irrigation, a CU value of around 80% for each types of sprinklers. The mean value of runoff 29% from water applied, WDEL were significantly higher with nelson than with senningers. The lowest WDEL values were registered ranging from 12.35 to 12.55% under winter and summer operation conditions, respectively. Mean yield for potato and sugar beet was 32.7 and 91.2 ton/ha., respectively. These results were obtained for an average wind speed and air temperature of 4.4 m/s, 3.5 m/s and 31.3C0, 18.3C0 at summer and winter season, respectively |
| 530 ## - ADDITIONAL PHYSICAL FORM AVAILABLE NOTE | |
| Additional physical form available note | Issued also as CD |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Center pivot |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Distribution uniformity |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Runoff |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Mohamed Abdelwahab Kassam , |
| Relator term | |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Mohamed Elsayed Abuarab , |
| Relator term | |
| 856 ## - ELECTRONIC LOCATION AND ACCESS | |
| Uniform Resource Identifier | <a href="http://172.23.153.220/th.pdf">http://172.23.153.220/th.pdf</a> |
| 905 ## - LOCAL DATA ELEMENT E, LDE (RLIN) | |
| Cataloger | Nazla |
| Reviser | Revisor |
| 905 ## - LOCAL DATA ELEMENT E, LDE (RLIN) | |
| Cataloger | Samia |
| 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 | Cai01.07.02.M.Sc.2016.Al.C | 01010110071449000 | 22.09.2023 | Thesis | ||
| Dewey Decimal Classification | المكتبة المركزبة الجديدة - جامعة القاهرة | مخـــزن الرســائل الجـــامعية - البدروم | 11.02.2024 | Cai01.07.02.M.Sc.2016.Al.C | 01020110071449000 | 22.09.2023 | CD - Rom | 71449.CD |