Zobrazeno 1 - 10
of 17
pro vyhledávání: '"B. E. Twamley"'
Publikováno v:
Canadian Journal of Plant Science. 77:251-253
OAC Bright is a birdsfoot trefoil (Lotus corniculatus L.) cultivar developed by the Crop Science Department, University of Guelph. It was developed by within and among half-sib progeny recurrent selection for seedling vigour and seed yield. OAC Brigh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3995c88c2b06588ead9e869a311756d5
https://doi.org/10.4141/p96-094
https://doi.org/10.4141/p96-094
Publikováno v:
Euphytica. 26:113-122
Quantitative variability for seed yield and six other characters was analysed in Lotus corniculatus L. cv. Leo. The material consisted of 144 polycross progenies and 100 parents.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c1d5b6bc8cb755eef2fb86f517ab71e2
https://doi.org/10.1007/bf00032076
https://doi.org/10.1007/bf00032076
Publikováno v:
Plant Breeding. 98:141-148
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::672fbfc51fc5c1fadc939f95bb03bc2f
https://doi.org/10.1111/j.1439-0523.1987.tb01107.x
https://doi.org/10.1111/j.1439-0523.1987.tb01107.x
Autor:
B. E. Twamley
Publikováno v:
Crop Science. 14:87-90
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::03c9fa6e215fcd694922eb137e4701d8
https://doi.org/10.2135/cropsci1974.0011183x001400010026x
https://doi.org/10.2135/cropsci1974.0011183x001400010026x
Autor:
B. E. Twamley
Publikováno v:
Canadian Journal of Plant Science. 49:203-208
Progenies of 60 birdsfoot trefoil plants out of the Russian strain Morshansk which differed in maturity, seed load, and seed size were evaluated for speed of germination, seedling vigor, and rate of tillering.The results indicated that, first, seed l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5c55b1e76f16f166a0266f3c2d2e071e
https://doi.org/10.4141/cjps69-034
https://doi.org/10.4141/cjps69-034
Autor:
B. E. Twamley
Publikováno v:
Canadian Journal of Plant Science. 52:1059-1065
Twenty birdsfoot trefoil families were studied, first, to investigate variation in seed size and seedling vigor; second, to determine predictive values of parental performance; and third, to estimate heritability for combining ability. The experiment
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::43527e98ed4ea2aed06006a148e5a2cc
https://doi.org/10.4141/cjps72-179
https://doi.org/10.4141/cjps72-179
Autor:
B. E. Twamley
Publikováno v:
Canadian Journal of Plant Science. 40:130-138
An experiment was conducted for the purpose of studying over a 4-year period the interactions to be found among four alfalfa varieties differing in winter hardiness and wilt reaction, six fertilizer treatments differing quantitatively and qualitative
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ac00cfc5c6f012a3394fa716c5ad7144
https://doi.org/10.4141/cjps60-015
https://doi.org/10.4141/cjps60-015
Autor:
B. E. Twamley
Publikováno v:
Canadian Journal of Plant Science. 51:229-235
In 1969, 72 large-seeded lines derived through open pollination were used to establish a seedling vigor test upon which three selection schemes were imposed. First, the best 16 lines were identified and their maternal parents intercrossed to form a s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ad963171bc82cded720e037f06584424
https://doi.org/10.4141/cjps71-045
https://doi.org/10.4141/cjps71-045
Autor:
B. E. Twamley
Publikováno v:
Grass and Forage Science. 23:322-325
A study of birdsfoot trefoil (Lotus corniculatus L.) variety trial management was conducted with three variables, variety, stubble height and harvest date. The range in maturity for the three varieties used was 12-14 days. All plots were harvested th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::54b9b525e8d4110add65af41846e935e
https://doi.org/10.1111/j.1365-2494.1968.tb00594.x
https://doi.org/10.1111/j.1365-2494.1968.tb00594.x
Autor:
B. E. Twamley
Publikováno v:
Canadian Journal of Plant Science. 47:603-609
The relationship between seed size and seedling vigor in the field and greenhouse was determined for European-type birdsroot trefoil (Lotus corniculatus L).Sixty-four open-pollination progeny lines drawn from a nursery of 2,000 plants were grouped, o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8a19455323776ee5747ba99ef4c1328f
https://doi.org/10.4141/cjps67-104
https://doi.org/10.4141/cjps67-104