Shade, irrigation and variety effects upon bronzing responses of dry beans in Colorado
Bronzing was observed in many of the bean trials conducted at Fort Collins (Colorado, USA) during 1982 to study the influence of water and shading stress on photosynthesis and protein content of 3 dry bean var., Roza, Pinto U.I. 111, and Olathe. Bronzing symptoms appeared during the late flowering a...
| Main Authors: | , , |
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| Format: | Journal Article |
| Language: | Inglés |
| Published: |
1984
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| Subjects: | |
| Online Access: | https://hdl.handle.net/10568/88538 |
| _version_ | 1855520132341694464 |
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| author | Schwartz, Howard F. Ballarin, M. Riggle, R.L. |
| author_browse | Ballarin, M. Riggle, R.L. Schwartz, Howard F. |
| author_facet | Schwartz, Howard F. Ballarin, M. Riggle, R.L. |
| author_sort | Schwartz, Howard F. |
| collection | Repository of Agricultural Research Outputs (CGSpace) |
| description | Bronzing was observed in many of the bean trials conducted at Fort Collins (Colorado, USA) during 1982 to study the influence of water and shading stress on photosynthesis and protein content of 3 dry bean var., Roza, Pinto U.I. 111, and Olathe. Bronzing symptoms appeared during the late flowering and pod formation stages. A scale of 1-5 was used with 1 as no bronzing and 5 as severe bronzing (more than 50 percent leaf area bronzed). Results suggest that bronzing severity increased when plants were shaded and decreased when plants were under moisture stress. These treatment trends occurred at a similar rate for the 3 var., but the degree of bronzing was influenced by the var. Irrigation and shade treatments apparently influenced stomatal opening and the length of exposure to pollutants. (CIAT) |
| format | Journal Article |
| id | CGSpace88538 |
| institution | CGIAR Consortium |
| language | Inglés |
| publishDate | 1984 |
| publishDateRange | 1984 |
| publishDateSort | 1984 |
| record_format | dspace |
| spelling | CGSpace885382017-10-12T08:03:20Z Shade, irrigation and variety effects upon bronzing responses of dry beans in Colorado Schwartz, Howard F. Ballarin, M. Riggle, R.L. phaseolus vulgaris water stress cultivars plant physiological disorders air pollution usa north america Bronzing was observed in many of the bean trials conducted at Fort Collins (Colorado, USA) during 1982 to study the influence of water and shading stress on photosynthesis and protein content of 3 dry bean var., Roza, Pinto U.I. 111, and Olathe. Bronzing symptoms appeared during the late flowering and pod formation stages. A scale of 1-5 was used with 1 as no bronzing and 5 as severe bronzing (more than 50 percent leaf area bronzed). Results suggest that bronzing severity increased when plants were shaded and decreased when plants were under moisture stress. These treatment trends occurred at a similar rate for the 3 var., but the degree of bronzing was influenced by the var. Irrigation and shade treatments apparently influenced stomatal opening and the length of exposure to pollutants. (CIAT) 1984 2017-10-12T08:03:20Z 2017-10-12T08:03:20Z Journal Article https://hdl.handle.net/10568/88538 en Open Access SCHWARTZ, H.F.; BALLARIN, M.; RIGGLE, R.L. 1984. Shade, irrigation and variety effects upon bronzing responses of dry beans in Colorado. Bean Improvement Cooperative. Annual Report (USA). 26:20-21. |
| spellingShingle | phaseolus vulgaris water stress cultivars plant physiological disorders air pollution usa north america Schwartz, Howard F. Ballarin, M. Riggle, R.L. Shade, irrigation and variety effects upon bronzing responses of dry beans in Colorado |
| title | Shade, irrigation and variety effects upon bronzing responses of dry beans in Colorado |
| title_full | Shade, irrigation and variety effects upon bronzing responses of dry beans in Colorado |
| title_fullStr | Shade, irrigation and variety effects upon bronzing responses of dry beans in Colorado |
| title_full_unstemmed | Shade, irrigation and variety effects upon bronzing responses of dry beans in Colorado |
| title_short | Shade, irrigation and variety effects upon bronzing responses of dry beans in Colorado |
| title_sort | shade irrigation and variety effects upon bronzing responses of dry beans in colorado |
| topic | phaseolus vulgaris water stress cultivars plant physiological disorders air pollution usa north america |
| url | https://hdl.handle.net/10568/88538 |
| work_keys_str_mv | AT schwartzhowardf shadeirrigationandvarietyeffectsuponbronzingresponsesofdrybeansincolorado AT ballarinm shadeirrigationandvarietyeffectsuponbronzingresponsesofdrybeansincolorado AT rigglerl shadeirrigationandvarietyeffectsuponbronzingresponsesofdrybeansincolorado |