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QTL mapping analysis of plant height and ear height of maize (Zea mays L.).
Genetika, 2006Genetic map containing 103 microsatellite loci obtained on 200 F2 plants derived from the cross R15 x 478 was used for quantitative trait loci (QTL) mapping in maize. QTL were characterized in a population of 200 F2:4 lines, derived from selfing the F2 plants, and were evaluated with two replications in two environments.
Z M, Zhang +4 more
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Acta Agronomica Hungarica, 2002
The plant height and the height of the main ear were studied over two years in twelve single cross maize hybrids sown at three different plant densities (45, 65 and 85 thousand plants/ha) at five locations in Hungary (Keszthely, Gönc, Gyöngyös, Sopronhorpács, Martonvásár).
Z. Gyenes-Hegyi, I. Pók, L. Kizmus
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The plant height and the height of the main ear were studied over two years in twelve single cross maize hybrids sown at three different plant densities (45, 65 and 85 thousand plants/ha) at five locations in Hungary (Keszthely, Gönc, Gyöngyös, Sopronhorpács, Martonvásár).
Z. Gyenes-Hegyi, I. Pók, L. Kizmus
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Evaluation of Four Testers of Different Ear Heights of Corn1
Agronomy Journal, 1960SynopsisFour single‐cross testers of different ear heights were about equally effective for measuring either ear height or yield of corn. A slight advantage was indicated for the two lowest yielding testers for yield evaluation.
D. L. Thompson, J. O. Rawlings
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Effect of cup geometry on ear height and thickening in cylindrical flatbottomed steel cups
Metals Technology, 1975AbstractAn investigation of the effect of cup geometry on ear height and wall thickening in cylindrical flat-bottom cups made from various mild steels has been carried out, and empirical relationships relating these factors have been established. The work has shown that, with reasonable accuracy, the ear height E is given by:E=MP (B2–P2/P)(B–P/P)1 ...
R. C. Hudd, K. Lyons
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Effects of differences in date of ear emergence and height on yield of winter wheat
The Journal of Agricultural Science, 1985SUMMARYEarly and late, and short and tall lines were selected from a cross between the winter wheat varieties Norman and Talent. All short selections carried the Rht2 dwarfing gene while the tall ones did not. The selections were compared in field experiments at the Plant Breeding Institute in Trumpington and at The Murrays Experimental Farm of the ...
P. Innes +2 more
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Ear Height Inheritance Estimates and Linkage Bias Among Generation Means of Corn1
Crop Science, 1971Variability of generation means for ear height of corn (Zea mays L.) was partitioned into additive, dominance, and epistasis for ll populations involving 3 groups that cover a broad range of parental differences. Additive and dominance parameters accounted for an average of 90% of the variability. Dominance was the principal component. Mean squares for
D. L. Thompson, W. D. Hanson, A. W. Shaw
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Yi chuan = Hereditas, 2009
One hundred and ninety-one F2 individuals derives from the cross, Mo17xHuangzao4, were genotyped by SSR and AFLP markers to construct the genetic linkage map, and 184 corresponding F2:3 families were phenotyped for maize (Zea mays L.) plant hright and ear height in Changping and Shunyi. A mixed linear model approach and its software were used to detect
Jin-Hao, Lan, Dong, Chu
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One hundred and ninety-one F2 individuals derives from the cross, Mo17xHuangzao4, were genotyped by SSR and AFLP markers to construct the genetic linkage map, and 184 corresponding F2:3 families were phenotyped for maize (Zea mays L.) plant hright and ear height in Changping and Shunyi. A mixed linear model approach and its software were used to detect
Jin-Hao, Lan, Dong, Chu
openaire +1 more source