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Publication Type:
| Proceedings |
Author(s): | Funk, C. Reed;
Duell, Robert W. |
Author Affiliation: | Funk: Turfgrass Breeding, Cook College, Rutgers University, New Brunswick, New Jersey; Duell: Roadside Turf Research, Cook College, Rutgers University, New Brunswick, New Jersey |
Title: | The pot polycross - a method for expediting the development of synthetic cultivars |
Section: | Some research and technical releases on turfgrass Other records with the "Some research and technical releases on turfgrass" Section
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Meeting Info.: | 1975 |
Source: | Rutgers Turfgrass Proceedings 1976. 1976, p. 108-109. |
Publishing Information: | New Brunswick, NJ: Cook College and the New Jersey Agricultural Experiment Station, Rutgers University, In cooperation with the New Jersey Turfgrass Association |
# of Pages: | 2 |
Keywords: | TIC Keywords: Polycross Progeny; Clones; Progeny Testing; Inflorescences; Pollen; Breeding; Methodology; Breeding program; Cultivars
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Abstract/Contents: | Promising plants are chosen on the basis of outstanding phenotypic performance in clonal evaluation trials and horticultureal characteristics. Plants are then increased vegetatively until enough numbers are produced to satisfy plot size and number of replicates. Seed is then sown for progemy testing of the clonal selections. With conventional polycross a year is required from the time clones are selected until the seed is available for progemy tests. A year can be saved if clones are selected right away prior to anthesis then transferred to portable plant containers. The potted plants can then be placed in an area isolated from pollen of same species. Rearrangement of containers each day prior to pollination period enhances random pollination. Inflorescences shaken each day at peak pollen shedding hour insures good pollen distribution. Clonal propagation and replication is not needed because random pollination is achieved in the pot polycross by daily moving of the containers. |
Language: | English |
References: | 3 |
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete): Funk, C. R., and R. W. Duell. 1976. The pot polycross - a method for expediting the development of synthetic cultivars. p. 108-109. In Rutgers Turfgrass Proceedings 1976. 1975. New Brunswick, NJ: Cook College and the New Jersey Agricultural Experiment Station, Rutgers University, In cooperation with the New Jersey Turfgrass Association. |
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| MSU catalog number: SB 433 .A1 R82 |
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