| |
Web URL(s): | https://dl.sciencesocieties.org/publications/aj/pdfs/58/5/AJ0580050525 Last checked: 12/09/2016 Requires: PDF Reader Access conditions: Item is within a limited-access website |
Publication Type:
| Refereed |
Author(s): | Morgan, W. C.;
Letey, J.;
Richards, S. J.;
Valoras, N. |
Author Affiliation: | Morgan: Graduate Student; Letey: Associate Professor ; Richards: Professor of Soil Physics; Valoras: Laboratory Technician, Department of Soils and Plant Nutrition, University of California, Riverside, California |
Title: | Physical soil amendments, soil compaction, irrigation, and wetting agents in turfgrass Management I. Effects on compactability, water infiltration rates, evapotranspiration, and number of irrigations |
Source: | Agronomy Journal. Vol. 58, No. 5, September/October 1966, p. 525-528. |
Publishing Information: | Washington: American Society of Agronomy |
# of Pages: | 4 |
Keywords: | TIC Keywords: Soil amendments; Wetting agents; Compaction; Evapotranspiration; Infiltration rate; Irrigation frequency; Irrigation program
|
Abstract/Contents: | "Unamended soil and soil amended with peat, lignified redwood, and calcined clay were used to grow common bermudagrass in a greenhouse experiment. Two compaction treatments, 2 wetting agent treatments, and 2 irrigation programs were superimposed on each of the soil materials for a total of 32 treatments. Water infiltration rates were in the general order of unamended soil < peat < lignified redwood = calcined clay amended soil. Compaction decreased the infiltration rate of unamended and peat amended soil, but had no effect on the other two soil mixes. Wetting agent increased the infiltration rate into unamended soil. Soil compactability was in the order unamended soil > peat > lignified redwood > calcined clay amended soils. Soil compactability was greater under set schedule irrigation as compared to tensiometer guided irrigation. Wetting agent reduced the compactability of peat. Evaportranspiration and number of irrigations were greater under set irrigation as compared to tensiometer guided irrigation. Other results of this experiment will be presented in subsequent papers." |
Language: | English |
References: | 7 |
See Also: | See also Part II: "Effects on top growth, salinity, and minerals in the tissue" Agronomy Journal, 58(5) September/October 1966, p. 528-531 R=12689 R=12689
See also Part III: "Effects on oxygen diffusion rate and root growth" Agronomy Journal, 58(5) September/October 1966, p. 531-535 R=12690 R=12690 |
See Also: | Other items relating to: Wetting Agents |
Note: | Tables |
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete): Morgan, W. C., J. Letey, S. J. Richards, and N. Valoras. 1966. Physical soil amendments, soil compaction, irrigation, and wetting agents in turfgrass Management I. Effects on compactability, water infiltration rates, evapotranspiration, and number of irrigations. Agron. J. 58(5):p. 525-528. |
| Fastlink to access this record outside TGIF: https://tic.msu.edu/tgif/flink?recno=12688 |
| If there are problems with this record, send us feedback about record 12688. |
| Choices for finding the above item: |
| Web URL(s): https://dl.sciencesocieties.org/publications/aj/pdfs/58/5/AJ0580050525 Last checked: 12/09/2016 Requires: PDF Reader Access conditions: Item is within a limited-access website |
| MSU catalog number: S 22 .A45 |
| Find from within TIC: Digitally in TIC by record number. |
| Request through your local library's inter-library loan service (bring or send a copy of this TGIF record) |