000 02198nam a22004817a 4500
001 G52208
003 MX-TxCIM
005 20211006075436.0
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040 _aMX-TxCIM
041 0 _aEn
043 _aJO
072 0 _aF01
072 0 _aF30
072 0 _aF50
090 _aLook under author name
100 1 _aAbu El Enein, J.M
245 0 0 _aUtilization of wild emmer (Triticum turgidum) var. dicoccoides in improving cultivated durum wheat [estimation of genetic parameters from crosses:
_b genetic gain from selection, genotypic and phenotypic coefficients of variation; phenotypic correlation for different characters]
260 _aAmman (Jordan) :,
_c1988
300 _a102 leaves
340 _aPrinted
500 _aThesis (M.Sc. in plant production). 21 fig.; 27 tables; 66 ref. Summaries (Ar, En)
520 _aA diallel cross of durum wheat involving three varieties Hourani, Stork (equals Mexicali75) and wild Emmer Dicoccoides was made. Genetic studies were undertaken for protein content, plant height, tillers number, awns length, heading date and 1000 kernel weight in parents, as well as F sub(1) and F sub(2) generations. Combining ability indicated that all studied characters are quantitatively inherited and influenced by additive and non-additive gene action. Transgressive segregations at both sides were observed in plant height, awns length, heading date and 1000 kernel weight. Broad sense heritability ranged from 0.53-0.75, 0.78-0.93, 0.31-0.77,
546 _aEnglish
591 _aJordan Univ., Amman (Jordan). Dept. of Plant Production JORDOC, Jordan University, Library, Amman - Jordan|89-013690
595 _aTC
650 1 0 _aDiallel crossing
650 1 0 _aDry farming
650 1 0 _aGlumes
650 1 0 _aHeading
650 1 0 _aHeight
650 1 0 _91386
_aHeritability
_gAGROVOC
650 1 0 _aJordan
650 1 0 _aPhenotypes
650 1 7 _aPlant anatomy
_gAGROVOC
_2
_91202
650 1 0 _aProtein content
_91222
650 1 0 _aSegregation
650 1 0 _aTillering
650 1 0 _aTriticum durum
_91297
650 1 0 _91298
_aTriticum turgidum
_gAGROVOC
650 1 0 _91313
_aYields
_gAGROVOC
942 _cBK
999 _c38351
_d38351