[electronic resources]. (Record no. 66008)
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| 000 -LEADER | |
|---|---|
| fixed length control field | nab a22 a 4500 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | ENAL |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 200921s2020 ua mr ss ||| eng d |
| 040 ## - CATALOGING SOURCE | |
| Original cataloging agency | EAL |
| Transcribing 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 MUJSSAE V11 No4 1 |
| 100 1# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Elnemr, M. K. |
| 9 (RLIN) | 20450 |
| 240 10 - UNIFORM TITLE | |
| Uniform title | Mansoura university journal of soil sciences and agricultural engineering, 2020 v. 11 (4) |
| Medium | [electronic resources]. |
| 245 10 - TITLE STATEMENT | |
| Title | Comparing the relationship of different drip irrigation uniformity parameters with crop yield |
| Medium | [electronic resources]. |
| 246 15 - VARYING FORM OF TITLE | |
| Title proper/short title | مقارنة علاقة مؤشرات مختلفة لانتظامية الرى بالتنقيط بإنتاجية المحصول |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | p. 99-103. |
| 504 ## - BIBLIOGRAPHY, ETC. NOTE | |
| Bibliography, etc. note | Includes references. |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | Drip irrigation system has the ability to apply water over the field uniformly. Uniformity of drip irrigation can be measured through many parameters. <br/>Uniformity is one of the procedures which should be considered in drip irrigation design and management to gain the maximum possible crop yield. <br/>The objective of this study was to investigate the effect of some uniformity parameters including Christiansen’s uniformity coefficient (UC), <br/>distribution uniformity (DU), Manufacturing coefficient of variation (CVf), and emission uniformity (EU) on crop yield and water productivity, <br/>in addition to evaluate the strength of the relationship between each of studied uniformity parameter and crop yield. Four operating pressure <br/>heads 5, 10, 15, and 20m were used to operate the irrigation system to make the required change in drip irrigation system uniformity level. <br/>The study included two crops which were lettuce and turnip. Results indicated that increasing drip irrigation system uniformity will lead <br/>to increase crop yield and water productivity of both crops. Values of correlation coefficient (r) were less than 0.5 for all uniformity <br/>parameters when correlated to crop yield. This indicated that uniformity might not be the most important factor representing the quantity <br/>of crop yield though its importance. According to the values of the (r) resulted from the relationship between each uniformity parameter <br/>and crop yield; EU had the strongest effect on crop yield. The study recommended modeling the relationship between drip irrigation uniformity <br/>and crop yield basing on EU.<br/> |
| 546 ## - LANGUAGE NOTE | |
| Language note | Summary in Arabic. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Microirrigation |
| General subdivision | Evaluation. |
| 9 (RLIN) | 32487 |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Microirrigation |
| General subdivision | Management. |
| 9 (RLIN) | 32488 |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Amer, A. G. |
| 9 (RLIN) | 32489 |
| 773 0# - HOST ITEM ENTRY | |
| Title | Mansoura University Journal of Soil Sciences and Agirucultural Engineering. |
| Related parts | 2020.v.11(4) |
| International Standard Serial Number | 2090-3685 |
| Control subfield | nnas |
| Record control number | u183500 |
| 856 40 - ELECTRONIC LOCATION AND ACCESS | |
| Uniform Resource Identifier | http://nile.enal.sci.eg/EALE/2020/MUJSSAE/1120/4/99.pdf |
| Public note | Full Text Article. |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Articles | AR |
| Source of classification or shelving scheme | alc |
| Withdrawn status | Lost status | Source of classification or shelving scheme | Damaged status | Not for loan | Home library | Current library | Date acquired | Total Checkouts | Full call number | Date last seen | Price effective from | Koha item type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Alphabetical Classification | Main | Main | 09/21/2020 | ART MUJSSAE V11 No4 1 | 09/21/2020 | 09/21/2020 | Articles |