Selection for drought tolerance in some temperate and subtropical maize populations (Record no. 57181)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 02521cab a2200313Ia 45 0 |
| 001 - CONTROL NUMBER | |
| control field | u207057 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | SIRSI |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 110421s2001 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 EJPB V5 6 |
| 100 1# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Mahgoub, G. M. A. |
| 240 10 - UNIFORM TITLE | |
| Uniform title | Egyptian journal of plant breeding, 2001 v. 5 |
| Medium | [electronic resource]. |
| 245 10 - TITLE STATEMENT | |
| Title | Selection for drought tolerance in some temperate and subtropical maize populations |
| Medium | [electronic resource]. |
| 246 15 - VARYING FORM OF TITLE | |
| Title proper/short title | الانتخاب لتحمل الجفاف فى بعض عشائر الذرة الشامية التى تنتمى إلى المناطق المدارية وشبه الاستوائية. |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | p.77-91. |
| 504 ## - BIBLIOGRAPHY, ETC. NOTE | |
| Bibliography, etc. note | Includes references. |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | Nine temperate and subtropical maize populations had undergone one cycle of S1- family selection for drought tolerance. The original (C0) and improved (C1) populations were evaluated under normal (flooding) and stress irrigation conditions at Sids and Nubaria Agric. Res. Stations in 2000. Results showed that the behavior of C0 and C1 populations under the two irrigation levels differed from one population to another, moreover, response of different traits to selection for drought tolerance varied considerably among populations and between the two irrigation levels. Reduction in yield under drought stress was less for C1 (29.6%) of Giza 2 C6, Giza 2 C8, DTP.l C7 (Y), and DTP.2 C5 (W) populations when compared with yield reduction of C0 (48.5%) of these populations, which reflects the success of selection to improve performance of the four populations under drought stress conditions. Average gain/cycle for grain yield under drought stress was 10%. Improved performance under drought stress of the four populations was mainly due to an improvement in number of ears/plant and/or 100-kernels weight. For most of the studied populations, selection succeeded to reduce the silk-tassel interval under drought stress by 1-3.5 days. It was concluded that Giza 2 C8 is the best population for the development of drought tolerant inbred lines. |
| 546 ## - LANGUAGE NOTE | |
| Language note | Summary in Arabic. |
| 596 ## - | |
| -- | 1 |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Corn |
| General subdivision | Drought tolerance. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Corn |
| General subdivision | Effect of stress on. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Corn |
| General subdivision | Selection. |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Khalifa, K. I. |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Soliman, M. S. |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Shehata, A. M. |
| 773 0# - HOST ITEM ENTRY | |
| Title | Egyptian Journal of Plant Breeding. |
| Related parts | 2001.v.5 |
| International Standard Serial Number | 1110-7863 |
| Control subfield | nnas |
| Record control number | u191048 |
| 856 40 - ELECTRONIC LOCATION AND ACCESS | |
| Uniform Resource Identifier | <a href="http://nile.enal.sci.eg/EALE/2001/EJPB/501/0/77.pdf">http://nile.enal.sci.eg/EALE/2001/EJPB/501/0/77.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 |
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