Zobrazeno 1 - 10
of 60
pro vyhledávání: '"R. E. Comstock"'
Autor:
R. E. Comstock, Y. T. Ho
Publikováno v:
Genetical Research. 36:277-287
SUMMARYThe issue of incorporating the good alleles from two homozygous populations of a cross-fertilizing species into a single improved population was investigated assuming independent assortment, no epistasis, and either complete dominance (of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2b4837fd78c769432d99a3a7c2d5e178
https://doi.org/10.1017/s0016672300019893
https://doi.org/10.1017/s0016672300019893
Publikováno v:
Crop Science. 18:747-751
This research was undertaken to obtain information about the type of yield trial environment that will foster maximum progress from selection. Theory and parameter estimates from five crops that are relevant to the question of the optimum nursery env
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b79a96b765a626d00c243c2c5522c1f8
https://doi.org/10.2135/cropsci1978.0011183x001800050013x
https://doi.org/10.2135/cropsci1978.0011183x001800050013x
Autor:
R. E. Comstock
Publikováno v:
Crop Science. 19:881-886
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d2e3b75b8a23605c69b8646c973fb3da
https://doi.org/10.2135/cropsci1979.0011183x001900060033x
https://doi.org/10.2135/cropsci1979.0011183x001900060033x
Autor:
R. E. Comstock, Theodore B. Bailey
Publikováno v:
Crop Science. 16:363-370
The basic task of the breeder of self-fertilized species is the aggregation of superior alleles in a single pure line or cultivar. This study focused on the model problem of collecting into one line all the favorable alleles present in one or the oth
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6b0f9e5775a47c8e1a1bab90d49fda13
https://doi.org/10.2135/cropsci1976.0011183x001600030012x
https://doi.org/10.2135/cropsci1976.0011183x001600030012x
Autor:
F. D. Enfield, R. E. Comstock
Publikováno v:
Theoretical and Applied Genetics. 59:373-379
Estimation of the number of segregating genes affecting a quantitative trait in populations initiated from a cross of two homozygous lines is considered. Experimental data, for the trait in question, is assumed available on total response to recurren
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ddff4beb32b751b55251aa8363968223
https://doi.org/10.1007/bf00276452
https://doi.org/10.1007/bf00276452
Publikováno v:
The American Naturalist. 91:387-391
Crosses between three open-pollinated varieties of maize exhibit heterosis in yield in the F1 generation and the F2 performance is intermediate between parents and F1. These findings are in contrast to those in Drosophila where the F2 has been found
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e293531326771e03e5c1e7005554df9c
https://doi.org/10.1086/282003
https://doi.org/10.1086/282003
Publikováno v:
Poultry Science. 31:1078-1083
SEVERAL experiments have been conducted for determining the effect of crossbreeding poultry on rate of growth Most of the investigators seem to be in general agreement that crossbreeding tends to improve growth and hatchability. None of the experimen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d1b7a369b859353768743b0e1e915ccc
https://doi.org/10.3382/ps.0311078
https://doi.org/10.3382/ps.0311078
Publikováno v:
Agronomy Journal. 47:178-181
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f5ff73d6204c4332b7973d853410c9f2
https://doi.org/10.2134/agronj1955.00021962004700040008x
https://doi.org/10.2134/agronj1955.00021962004700040008x
Publikováno v:
Agronomy Journal. 41:353-359
A method is outlined for studying the genetic variability in corn by using the data from F2 parent plants and F3 progeny plots of "biparental" crosses in F2 populations. The genetic variance has been divided into additive genetic variance and varianc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9f8fe0c6ed8023a08e84be2d4af096d2
https://doi.org/10.2134/agronj1949.00021962004100080005x
https://doi.org/10.2134/agronj1949.00021962004100080005x
Publikováno v:
Genetics. 43:868-877
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::429c9d83edefd8b253b1a2601ab9d7b4
https://doi.org/10.1093/genetics/43.5.868
https://doi.org/10.1093/genetics/43.5.868