MARC details
| 000 -LEADER |
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| fixed length control field |
02522nab a22002777a 4500 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
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| fixed length control field |
201312s2020 ua ||||ss|||| 00| 0 eng d |
| 040 ## - CATALOGING SOURCE |
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| Original cataloging agency |
EAL |
| Transcribing agency |
EAL |
| 041 ## - LANGUAGE CODE |
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| 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) |
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| Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) |
ART MUJPP V11 No2 14 |
| 100 1# - MAIN ENTRY--PERSONAL NAME |
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| Personal name |
Mokadem, Sh. A. |
| 9 (RLIN) |
32817 |
| 240 10 - UNIFORM TITLE |
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| Uniform title |
Mansoura University journal of plant production, 2020 v. 11 (2) |
| Medium |
[electronic resource] |
| 245 10 - TITLE STATEMENT |
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| Title |
Estimation of combining ability, heterosis and heritability in some egyptian cotton crosses |
| Medium |
[electronic resource] |
| 246 15 - VARYING FORM OF TITLE |
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| Title proper/short title |
تقدير القدرة على التآلف وقوة الهجين ودرجة التوريث لبعض هجن القطن المصرى |
| 300 ## - PHYSICAL DESCRIPTION |
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| Extent |
189-193 p. |
| 504 ## - BIBLIOGRAPHY, ETC. NOTE |
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| Bibliography, etc. note |
Includes bibliographic reference |
| 520 ## - SUMMARY, ETC. |
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| Summary, etc. |
The present investigation was carried out to study heterosis, general and specific combining ability and heritability in broad and narrow sense for yield and yield component traits using line × tester analysis design for eight parents (five lines and three testers) of cotton and their 15 F1 hybrids. Mean squares due to genotypes (parents and their F1 hybrids) were highly significant for all studied traits revealing a large amount of variability among them. Results indicated that the cross (No. 1) had displayed the best heterosis (desirable) relative to mid-parent and better parent for (L. %) with values 7.76 and 7.25%. While, the cross (No. 4) had showed the best heterosis (desirable) relative to mid-parent and better parent for (S.I.) and (L.I.) with values 10.31, 9.15, 18.04 and 15.77%, respectively. In addition, the estimates of (G.C.A.) effects for (No.O.B. / P.), (B.W.), (S.C.Y. / P.) and (L.Y. / P.) were positive and highly significant in line (L5) in F1 hybrids. In addition, the cross (No. 12) in F1 hybrids had showed positive and highly significant for (No.O.B. / P.), (B.W.) and (S.C.Y. / P.). Results clarified that the estimates of broad sense heritability in F1 hybrids for (No.O.B. / P.), (B.W.), (S.C.Y. / P.), (L.Y. / P.), (L. %), (S.I.) and (L.I.) were moderate to high with values 96.25, 96.04, 97.35, 93.09, 54.70, 97.42 and 41.49%, respectively. |
| 546 ## - LANGUAGE NOTE |
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| Language note |
Summary in Arabic |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
Sea Island cotton |
| 9 (RLIN) |
32784 |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name entry element |
Sea Island cotton |
| General subdivision |
Genetics |
| 9 (RLIN) |
17996 |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Salem, M. A. |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Khalifa, S. |
| 700 1# - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Salem, M. E. |
| 773 0# - HOST ITEM ENTRY |
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| Title |
Mansoura University Journal of Plant Production. |
| Related parts |
2020.v.11(2) |
| International Standard Serial Number |
2090-3669 |
| Control subfield |
nnas |
| Record control number |
u183247 |
| 856 40 - ELECTRONIC LOCATION AND ACCESS |
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| Uniform Resource Identifier |
http://nile.enal.sci.eg/EALE/2020/MUJPP/1120/2/189.pdf |
| Public note |
Full Text Article |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
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| Source of classification or shelving scheme |
alc |
| Articles |
AR |