Effect of tillage systems sequence and some weed control treatments on some field crops (Record no. 48286)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 04221cab a2200373Ia 45 0 |
| 001 - CONTROL NUMBER | |
| control field | u195117 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | SIRSI |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 110925s2007 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 EJAR V85 No4 26 |
| 100 1# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Mekky, M. S. |
| 240 10 - UNIFORM TITLE | |
| Uniform title | Egyptian journal of agricultural research, 2007 v. 85 (4) |
| Medium | [electronic resource]. |
| 245 10 - TITLE STATEMENT | |
| Title | Effect of tillage systems sequence and some weed control treatments on some field crops |
| Medium | [electronic resource]. |
| 246 15 - VARYING FORM OF TITLE | |
| Title proper/short title | تأثير تعاقب نظم الخدمة وبعض معاملات مكافحة الحشائش فى بعض المحاصيل الحقلية. |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | P. 1463-1482. |
| 504 ## - BIBLIOGRAPHY, ETC. NOTE | |
| Bibliography, etc. note | Includes references. |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | Two field experiments were conducted in clay soil at Sids Agricultural Research Station, to assess the role of tillage and weed control treatments on weed management through 2-year crop rotation in the period from 2003 to 2006. The first experiment was conducted to study the effect of three tillage systems i.e. to use mouldboard followed by rotary plow, chisel plow three passes followed by rotary plow and chisel plow two passes where these treatments were applied repeatedly every season through four summer and winter seasons in the same plot of every treatment three sub plots weed control treatments (pendimethalin, hand-hoeing and weedy check) were distributed to study their effects on weeds and productivity of the different in the rotation. Results showed that increasing tillage by combining mould board or chisel plowing with rotary plowing decreased the total weeds biomass/m2 by 29.2 and 38.5% and increased seed yield of faba bean by 12.7and 10.3% than chisel plowing only in 2003/04 season and the respective values during 2004/05 season were 38.2 and 32.8% for weed biomass reduction and 25.8 and 3.2% for seed yield. Similar trends were obtained with the effect of tillage systems 01 weeds and yield of both maize and soybean. On the other hand, repeating tillage operations seasonally in faba bean decreased total weed biomass/m2 by 34.0, 17.6 and 24.5% in the third season compared to the first season with mouldboard rotary, chisel with rotary and chisel only in the same respective order. Pendimethalin or hand hoeing resulted in a significant decrease in the total weeds of all studied crops accompanied with significant increases in their yields. The second experiment was conducted to evaluate the effect of tillage systems on the control of orobanche management in faba bean. Similar trends were obtained emphasizing that increasing tillage operation by combining mouldboard rotary plowing or chisel plowing with rotary plowing succeeded in reducing orobanche biomass/m2 by 23.3 and 18.2% in 2003/04 season and by 41.4 and 33.4% in second season compared to chisel plowing only and causing increases ranged from the 4.0 to 20.2% of faba bean yield. Imazapic or hand weeding show also significant control of orobanche accompanied with significant increases in faba bean yield productivity. The role of tillage on controlling weeds may be attributed to the role of rotary or mould plowing in burying great proportion of weed seeds including orobanche to depths preventing germination of such seeds. The effect of various possible integration between both tillage and weed control methods were discussed emphasizing the importance of this integration on weed management tactics in studied crops. Other effects of studied factors on weeds or yield components were also recorded. |
| 546 ## - LANGUAGE NOTE | |
| Language note | Summary in Arabic. |
| 596 ## - | |
| -- | 1 |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Agricultural machinery |
| General subdivision | Economic aspects |
| Geographic subdivision | Egypt. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Weeds |
| General subdivision | Control |
| -- | Research. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Weeds |
| General subdivision | Diseases and pests. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Weeds |
| General subdivision | Integrated control. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Tillage |
| General subdivision | Effect on soil. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Tillage |
| General subdivision | Machinery. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Field crops |
| General subdivision | Disease and pest resistance. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Field crops |
| General subdivision | Weed control. |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Nassar, A. |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Nassar, M. |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Moshtohry, M. R. R. |
| 773 0# - HOST ITEM ENTRY | |
| Title | Egyptian Journal of Agricultural Research. |
| Related parts | 2007.v.85(4) |
| International Standard Serial Number | 0111-6336 |
| Control subfield | nnas |
| Record control number | u158585 |
| 856 40 - ELECTRONIC LOCATION AND ACCESS | |
| Uniform Resource Identifier | <a href="http://nile.enal.sci.eg/EALE/2007/EJAR/8507/4/1463.pdf">http://nile.enal.sci.eg/EALE/2007/EJAR/8507/4/1463.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.