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Web URL(s): | https://dl.sciencesocieties.org/publications/aj/pdfs/58/4/AJ0580040441 Last checked: 12/09/2016 Requires: PDF Reader Access conditions: Item is within a limited-access website |
Publication Type:
| Refereed |
Author(s): | Madison, John H. |
Author Affiliation: | Associate Professor of Landscape Horticulture, and Associate Horticulturist in the Experiment Station, University of California, Davis, California |
Title: | Optimum rates of seeding turfgrasses |
Source: | Agronomy Journal. Vol. 58, No. 4, July/August 1966, p. 441-443. |
Publishing Information: | Washington: American Society of Agronomy |
# of Pages: | 3 |
Keywords: | TIC Keywords: Seeding rate; Poa pratensis; Agrostis stolonifera; Maturation; Growth factors; Density; Population dynamics; Seeding depth; Establishment rate
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Abstract/Contents: | "Kentucky bluegrass and 'Seaside' and 'Penncross' bentgrasses were sown at 1, 2, 4, and 8 pounds per 1000 square feet and covered 0, ⅛, ¼, or ½ inch. Population was greatly affected by the treatments; chlorophyll index and rooting were not affected. High sowing rate resulted in high populations (13,000-42,000/ft2) of small plants, more susceptible to disease and slower to mature. These populations decreased in the process of maturing. At the 2- to 4-pund rates initial and final populations were not greatly different. At the 1-pound rate there was little disease, populations were low (900-3,800/ft2) and plants had space to grow and spread, and rapidly reached a larger mature size. This development took time to form a complete cover. Covering seed ½ inch deep reduced stands of bluegrass slightly, of Seaside up to 60%, and of Penncross up to 75%. Seaside grew well with a cover up to ¼ inch, while ⅛ inch of less resulted in the densest stands of Penncross. Rapid turf maturity resulted from seedling so there were fewer than 2500-3800 bluegrass seedlings or 5000-8000 bentgrass seedlings per square foot." |
Language: | English |
References: | 10 |
Note: | Tables Graphs |
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete): Madison, J. H. 1966. Optimum rates of seeding turfgrasses. Agron. J. 58(4):p. 441-443. |
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| Web URL(s): https://dl.sciencesocieties.org/publications/aj/pdfs/58/4/AJ0580040441 Last checked: 12/09/2016 Requires: PDF Reader Access conditions: Item is within a limited-access website |
| MSU catalog number: S 22 .A45 |
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