MARC details
| 000 -LEADER |
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| fixed length control field |
03021nab a2200313 a 4500 |
| 003 - CONTROL NUMBER IDENTIFIER |
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| control field |
ENAL |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
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| fixed length control field |
240114s2023 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 V14 No9 5 |
| 100 1# - MAIN ENTRY--PERSONAL NAME |
|---|
| Personal name |
Marey, S. A. |
| 9 (RLIN) |
34883 |
| 240 10 - UNIFORM TITLE |
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| Uniform title |
Mansoura university journal of soil sciences and agricultural engineering, 2023 v. 14 (9) |
| Medium |
[electronic resources]. |
| 245 14 - TITLE STATEMENT |
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| Title |
The effect of soil compaction using rice combine harvesters on its physical properties and bio- activities |
| 246 15 - VARYING FORM OF TITLE |
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| Title proper/short title |
تأثير انضغاطية التربة باستخدام آلات حصاد الأرز الجامعة على خواصها الفيزيائية وأنشطتها الحيوية |
| 300 ## - PHYSICAL DESCRIPTION |
|---|
| Extent |
287 - 295 p. |
| 504 ## - BIBLIOGRAPHY, ETC. NOTE |
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| Bibliography, etc. note |
Includes references. |
| 520 ## - SUMMARY, ETC. |
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| Summary, etc. |
Choosing the proper size of rice combine harvesters and soil moisture content are crucial factors in maintaining the soil from over-compacting and avoiding harmful effects on its physical properties and vital activities. This study aims to assess the effect of using four types of rice combine harvesters (4-rows with cereal collecting tank 4-HRC, 4-rows with cereal discharge tank 4-HRD, 5-rows with cereal discharge tank 5-HRD, and 6-rows with cereal discharge tank 6-HRD) on the soil's physical properties (bulk density, pore volume, penetration resistance, crawler print sinkage at the soil surface), soil micro-organism activities (total microbial count and dehydrogenase enzyme activity), and the next crop growth properties (plants /m2 and forage yield), under three different soil moisture contents (30-35%, 35-40%, and 40-45%). The results revealed that the 6-HRD harvester induced the highest soil bulk density, penetration resistance, and crawler print sinkage compared with the other harvesters. However, the minimum values were associated with the 4-HRC harvester. The soil moisture content of 30-35% showed low values of bulk density, crawler print sinkage, and penetration resistance compared to the soil moisture content of 35-40% and 40-45%. The soil microbial count and soil dehydrogenase enzyme activity are inversely proportional to the soil compaction level at all combine harvesters and soil moisture contents. The values of the total count of fungi, actinomycetes and bacteria, and dehydrogenase activity were found to be decreased as the combine size (width) increased.<br/>Keywords: Soil compaction, physical properties, microorganism activities |
| 546 ## - LANGUAGE NOTE |
|---|
| Language note |
Summary in Arabic. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
Soil compaction |
| 9 (RLIN) |
24893 |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name entry element |
Microorganisms |
| 9 (RLIN) |
33952 |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name entry element |
Rice |
| General subdivision |
Harvesting |
| -- |
Machinery |
| 9 (RLIN) |
34884 |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
El Metwally, W. F. |
| 9 (RLIN) |
19336 |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
El Iraqi, M. E. |
| 9 (RLIN) |
34885 |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Aboegela, M. A. |
| 9 (RLIN) |
33441 |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Mohamed, Heba I. A. |
| 9 (RLIN) |
34886 |
| 773 0# - HOST ITEM ENTRY |
|---|
| Title |
Mansoura University Journal of Soil Sciences and Agirucultural Engineering. |
| Related parts |
2023.v.14(9) |
| 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/2023/MUJSSAE/1423/9/287.pdf |
| Public note |
Full Text Article. |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
|---|
| Articles |
AR |
| Source of classification or shelving scheme |
alc |