Estimation of genetic parameters for grain yield and its components in three bread wheat crosses under low input of nitrogen fertilizer (Record no. 51835)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 02834cab a2200361Ia 45 0 |
| 001 - CONTROL NUMBER | |
| control field | u199017 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | SIRSI |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 120327s2011 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 V89 No3 12 |
| 100 1# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Abd El-Nour, Nadya Adly Riad |
| 240 10 - UNIFORM TITLE | |
| Uniform title | Egyptian journal of agricultural research, 2011 v. 89 (3) |
| Medium | [electronic resource]. |
| 245 10 - TITLE STATEMENT | |
| Title | Estimation of genetic parameters for grain yield and its components in three bread wheat crosses under low input of nitrogen fertilizer |
| Medium | [electronic resource]. |
| 246 15 - VARYING FORM OF TITLE | |
| Title proper/short title | تقدير بعض الثوابت الوراثية لمحصول الحبوب ومكوناته فى ثلاثة هجن من قمح الخبز للمدخلات الأقل من السماد الأزوتى. |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | P. 959-977. |
| 504 ## - BIBLIOGRAPHY, ETC. NOTE | |
| Bibliography, etc. note | Includes references. |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | Six populations (P₁, P₂, F₁, F₂, Bc₁ and BC₂) of three bread wheat(Triticum aestivum L.) crosses, mamely Gemmeiza 9 x Mayon"S"//Crow"S"/Vee"S" (cross I), Attila/Sids 1 x Sakha 94 (cross II) and Mayan "S"//Crow "S"/Vee"S" x Attila /Sids 1 (cross III) were used to estimate genetic parameters for grain yield/plant and certain related characters under two nitrogen fertilizer levels; (40 Kg N/Fed [low level] and 75 Kg N/Fed (recommended level]). Results revealed that heterosis values were positive and significant relative to better-parent in the three crosses under the two nitrogen levels for most of the studied characters. Meanwhile, heterosis values were negative and significant for number of kernels/spike in the first and the third crosses under low level of nitrogen N1, and the third cross under recommended level N2 and for kernel weight in the second cross under N1. In the second and third crosses under N2, positive and significant inbreeding depression values were recorded for all studied characters in the first cross except for kernels/spike under both N1 and N2, for kernels/spike in the second cross under both N1 and N2 for spikes/plant and grain yield in the third cross under N1 and N2, whereas negative significant values were obtained for kernels/spike in the third cross and for kernel weight in the second and third ones under both levels of nitrogen. |
| 546 ## - LANGUAGE NOTE | |
| Language note | Summary in Arabic. |
| 596 ## - | |
| -- | 1 |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Heterosis |
| General subdivision | Research. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Nitrogen fertilizers. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Genetic Variation |
| General subdivision | Genetics. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Crosses. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Grain |
| General subdivision | Yields. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Wheat |
| General subdivision | Weights and measures. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Wheat |
| General subdivision | Breeding. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Wheat |
| General subdivision | Fertilizers. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Wheat |
| General subdivision | Hybridization. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Wheat |
| General subdivision | Genetics. |
| 773 0# - HOST ITEM ENTRY | |
| Title | Egyptian Journal of Agricultural Research. |
| Related parts | 2011.v.89(3) |
| 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/2011/EJAR/8911/3/959.pdf">http://nile.enal.sci.eg/EALE/2011/EJAR/8911/3/959.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.