MARC details
| 000 -LEADER |
|---|
| fixed length control field |
02828nab a2200289 a 4500 |
| 003 - CONTROL NUMBER IDENTIFIER |
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| control field |
ENAL |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
|---|
| fixed length control field |
220201s2021 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 V12 No8 3 |
| 100 1# - MAIN ENTRY--PERSONAL NAME |
|---|
| Personal name |
Mohamed, Rehab M. Y. |
| 9 (RLIN) |
33638 |
| 240 10 - UNIFORM TITLE |
|---|
| Uniform title |
Mansoura university journal of soil sciences and agricultural engineering, 2021 v. 12 (8) |
| Medium |
[electronic resources]. |
| 245 10 - TITLE STATEMENT |
|---|
| Title |
Enhancement of water unit use efficiency under modified surface irrigation conditions |
| Medium |
[electronic resources] |
| 246 15 - VARYING FORM OF TITLE |
|---|
| Title proper/short title |
تحسين كفاءه استخدام وحدة المياه تحت ظروف الرى السطحي المطور |
| 300 ## - PHYSICAL DESCRIPTION |
|---|
| Extent |
561-565 p. |
| 504 ## - BIBLIOGRAPHY, ETC. NOTE |
|---|
| Bibliography, etc. note |
Includes references. |
| 520 ## - SUMMARY, ETC. |
|---|
| Summary, etc. |
This study was conducted in Assiut Governorate, Upper Egypt. The objectives of this work were to study the performance of the developed surface irrigation system and comparing it with the traditional surface irrigation system. The performance indicators were hydraulic evaluation of irrigation systems, amount of applied water, water application efficiency, filed water use efficiency and crop yield. The results revealed that the amounts of water applied for wheat crop were 1123, 1168 and 1515 m3/fed under buried pipes, lining mesqas and earthen mesqas respectively. While they were 1180, 1216 and 1521 m3/fed of maize crop for the previous mesqas respectively. It is clear that, the highest values of applied water for all crops, were found at earthen mesqas during winter as well as summer season. Average water application efficiencies were as 39.20 %, 76.70 % and 81.75 % for earthen mesqas, lining mesqas and buried pipes respectively. The productivity of wheat and maize increased 21.74 and 20.83 % under buried pipe respectively. Also, wheat and maize were 16.28 % and 15.56 % respectively under lining mesqas compared with earthen mesqas. The values of field water use efficiency (FWUE) for wheat were 3.07 kg ∕ m3, 2.78 kg ∕ m3 and 1.78 kg ∕ m3 under buried pipe, lining mesqas and traditional surface irrigation respectively. also, it was for maize, 2.85 kg ∕ m3, 2.59 kg ∕ m3 and 1.75 kg ∕ m3 under buried pipe, lining mesqas and traditional surface irrigation respectively.<br/>Keywords: Irrigation evaluation - developed surface irrigation - buried pipes - lined canals - upgrading the level of the water delivery system. |
| 546 ## - LANGUAGE NOTE |
|---|
| Language note |
Summary in Arabic. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name entry element |
Agricultural machinery |
| 9 (RLIN) |
15373 |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name entry element |
Irrigation |
| General subdivision |
Evaluation |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
El-Gindy, A. M. |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Arafa, Y .E. |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Salah, A. h. |
| 773 0# - HOST ITEM ENTRY |
|---|
| Title |
Mansoura University Journal of Soil Sciences and Agirucultural Engineering. |
| Related parts |
2021.v.12(8) |
| 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/2021/MUJSSAE/1221/8/561.pdf |
| Public note |
Full Text Article. |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
|---|
| Articles |
AR |
| Source of classification or shelving scheme |
alc |