A study of different harvesting methods for sunflower (Record no. 49027)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 03123cab a2200277Ia 45 0 |
| 001 - CONTROL NUMBER | |
| control field | u195916 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | SIRSI |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 111016s2005 ua ss b eng d |
| 040 ## - CATALOGING SOURCE | |
| Original cataloging 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 MUJAS V30 No6 27 |
| 100 1# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Moussa, A. I. |
| 240 10 - UNIFORM TITLE | |
| Uniform title | Mansoura University journal of agricultural sciences, 2005 v. 30 (6) |
| Medium | [electronic resource]. |
| 245 12 - TITLE STATEMENT | |
| Title | A study of different harvesting methods for sunflower |
| Medium | [electronic resource]. |
| 246 15 - VARYING FORM OF TITLE | |
| Title proper/short title | دراسة مقارنة للطرق المختلفة لحصاد محصول عباد الشمس في الاراضي الجديدة. |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | p.3271-3283. |
| 504 ## - BIBLIOGRAPHY, ETC. NOTE | |
| Bibliography, etc. note | Includes references. |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | Field experiments were carried out during seasons 2003 and 2004 at Nubaria region for harvesting sunflower (Euro-flower) in calcareous soil. Two mechanical harvesting methods (mower then thresher) and combine harvester were compared with traditional method (manual then thresher). The mechanical harvesting methods were done at five different field speeds 2.5, 3.1, 3.6 4.0 and 4.5 km/h for mower and combine. Three different drum speeds (450, 500 and 550 rpm) were also effected on grain losses and damaged grain for combine and thresher machines at three different moisture contents 8.78, 10.68 and 13.37 %. Field capacity, fuel consumption, power and energy requirements were calculated. The experimental results showed that the highest losses for mower and combine header were 4.19 % and 3.03 % respectively at forward speed 4.5 km/h and moisture content 8.78 % besides sickle loss was 3.59% at the same moisture content. Increasing thresher drum speed from 450 to 550 rpm increase threshing losses about 0.46 % and damaged grain by 1.35 % at feed rate of 1 Mg/h. Total combine grain losses was 7.27 % at field speed 2.5 km/h, drum speed 450 rpm and moisture content 8.78 % (including grain damaged). The actual field capacity was low under sickle (one labor can harvest 0.025 fed/h) and mower. Actual field capacity increased about 2.6 times with combine than mower under the whole forward speeds. Combine consumed the lowest energy 33.96 kWh/fed compared with mechanical method 57.24 kW.h/fed at field speed 4.5 km/h and traditional methods, 34.62 kWh/fed (at thresher drum speed 550 rpm). The highest criterion cost with manual is 113.03 Lei/fed at grain moisture content 8.78 %, in the mean time; the highest criterion cost with mower is 94.39 LE/fed at field speed 4.5 km/h, and grain moisture content 8.78 %. The highest criterion cost with thresher is 175.10 LE/fed at drum speed 550 rpm and grain moisture content 8.78 %. The highest criterion cost with combine harvester is 202.96 LE/fed at field speed 4.5 km/h; drum speed 550 rpm and grain moisture content 8.78 %. |
| 546 ## - LANGUAGE NOTE | |
| Language note | Summary in Arabic. |
| 596 ## - | |
| -- | 1 |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Sunflowers. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Sunflowers |
| General subdivision | Harvesting. |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Mohamed, M. I. |
| 773 0# - HOST ITEM ENTRY | |
| Title | Mansoura University Journal of Agricultural Sciences. |
| Related parts | 2005.v.30(6) |
| International Standard Serial Number | 1110-0346 |
| Control subfield | nnas |
| Record control number | u182197 |
| 856 40 - ELECTRONIC LOCATION AND ACCESS | |
| Uniform Resource Identifier | <a href="http://nile.enal.sci.eg/EALE/2005/MUJAS/3005/6/3271.pdf">http://nile.enal.sci.eg/EALE/2005/MUJAS/3005/6/3271.pdf</a> |
| Public note | Full Text Article. |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | Articles |
| Source of classification or shelving scheme | Library of Congress Classification |
No items available.