Estimation of heterosis, inbreeding depression and genetic parameters associated with them of some economical traits of eggplant (Solanum melnogena, L.) (Record no. 52375)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 02783cab a2200301Ia 45 0 |
| 001 - CONTROL NUMBER | |
| control field | u199760 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | SIRSI |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 101222s2004 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 ZJAR V31 No5 10 |
| 100 1# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Abd El-Hadi, A.H. |
| 240 10 - UNIFORM TITLE | |
| Uniform title | Zagazig journal of agricultural research, 2004 v. 31 (5) |
| Medium | [electronic resource]. |
| 245 10 - TITLE STATEMENT | |
| Title | Estimation of heterosis, inbreeding depression and genetic parameters associated with them of some economical traits of eggplant (Solanum melnogena, L.) |
| Medium | [electronic resource]. |
| 246 15 - VARYING FORM OF TITLE | |
| Title proper/short title | تقدير قوة الهجين والتدهور الناتج عن التربية الداخلية والقياسات الوراثية المصاحبة لهما لبعض الصفات الإقتصادية للباذنجان. |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | p.2207-2222. |
| 504 ## - BIBLIOGRAPHY, ETC. NOTE | |
| Bibliography, etc. note | Includes references. |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | This. investigation was conducted as an attempt to improve the productivity and quality of eggplant as a popular vegetable crop. Five varieties of eggplant were used to obtain 20 F₁hybrids and their corresponding 20 F² generations through a complete diallel crosses mating design. Many traits were studied. The results indicated the presence of heterosis in the F₁ hybrids, F₁r (reciprocal) hybrids and all F₁r hybrids versus mid-parents for all studied traits. In addition, heterobeltiosis were detected for most studied traits. The highest values of heterosis estimated from the mid-parents were 72.79, 76.21 and 74.6% for total yield per plot (kg) for F₁r and F₁,lrhybrids, respectively. So, inbreeding depression were observed for all studied traits. The results indicated that specific combining ability variances (σ²S) were larger than those of general combining ability variances (σ²g) for most studied traits. Thus, the non-additive genetic variance including dominance (σ²D) played a major role for the inheritance of eggplant traits. In the same time, additive genetic variances (σ²A) was also present. . The results also revealed that the magnitudes of heritability in broad sense (h²b %) was larger than their corresponding values in narrow sense (h² n %) for all studied traits. The highest values of heritability in broad and narrow senses were 99.75 and 88.05% for total yield per plot (kg) in FI hybrids and weight offruit (g) in the F² generations, respectively. |
| 546 ## - LANGUAGE NOTE | |
| Language note | Summary in Arabic. |
| 596 ## - | |
| -- | 1 |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Eggplant |
| General subdivision | Breeding. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Eggplant |
| General subdivision | Genatics. |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | El-Adl, A. M. |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | El-Diasty, Z. M. |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | El-Zaghawy, E. A. |
| 773 0# - HOST ITEM ENTRY | |
| Title | Zagazig Journal of Agricultural Research. |
| Related parts | 2004.v.31(5) |
| International Standard Serial Number | 1110-0338 |
| Control subfield | nnas |
| Record control number | u158356 |
| 856 40 - ELECTRONIC LOCATION AND ACCESS | |
| Uniform Resource Identifier | <a href="http://nile.enal.sci.eg/EALE/2004/ZJAR/3104/5/2207.pdf">http://nile.enal.sci.eg/EALE/2004/ZJAR/3104/5/2207.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.