Global ETD Search

1	The effect of leaf area reduction on water use of barley (Hordeum vulgare L.) Minyard, Jerry Hal, 1949- January 1973 (has links) No description available. Barley -- Water requirements. Barley -- Genetics. Plants -- Transpiration.
2	Physiological traits for screening drought resistance in barley Trần Văn Điền, 1961- January 1997 (has links) (PDF) Bibliography: leaves 187-203. Evaluates critically a number of physiological traits which may be related to drought resistance in cereals and examines the feasibility of using these screening techniques in selecting more drought resistant genotypes of barley for South Australia. Barley Water requirements Barley Yields Plants, Effect of drought on
3	The performance of selected small grain cultivars under an irrigation gradient Ashley, Roger Orrin, 1953- January 1989 (has links) Differential adaptations of barley (Hordeum vulgare L.) and wheat (Triticum spp.) genotypes suggest that they be evaluated under multi-environmental conditions. The objectives of this study were to determine if small grain genotypes, bred for various moisture conditions, respond differently in terms of yield, water use, and rooting pattern to contrasting moisture conditions. Eight small grain genotypes were compared under a gradient of water from 89 to 404 mm (plus 254 mm of stored water) in a field study at Marana, AZ. A barley bred for low input conditions had greater root density in the subsoil and used moisture earlier in the season when compared to a high input barley (WestBred Gustoe). The cultivars bred for high input conditions required more water for optimum yield compared to those bred for low input conditions. Grain -- Irrigation. Crops and water. Barley -- Water requirements. Wheat -- Water requirements.
4	Water stress and remobilization of dry matter and nitrogen in wheat and barley genotypes Sarvestani, Zeinolabedin Tahmasebi. January 1996 (has links) (PDF) Bibliography: leaves 223-247. Effects of water availability during grain filling is examined in wheat (Triticum aestivum L.) and barley (Hordum vulgare L.) genotypes. The study tests the accumulation of dry matter (DM) and nitrogen (N) in the grain and also their remobilization from the shoot to the grain. Water stress during grain filling was found to reduce DM and N accumulation and also to increase N concentration in both wheat and barley grain. Wheat Water requirements Barley Water requirements Wheat Effect of stress on Barley Effect of stress on Plant-water relationships
5	Water stress and remobilization of dry matter and nitrogen in wheat and barley genotypes / by Zeinolabedin Tahmasebi Sarvestani. Sarvestani, Zeinolabedin Tahmasebi January 1995 (has links) Bibliography: leaves 223-247. / xiii, 247 p. : ill, maps ; 30 cm. / Title page, contents and abstract only. The complete thesis in print form is available from the University Library. / Effects of water availability during grain filling is examined in wheat (Triticum aestivum L.) and barley (Hordum vulgare L.) genotypes. The study tests the accumulation of dry matter (DM) and nitrogen (N) in the grain and also their remobilization from the shoot to the grain. Water stress during grain filling was found to reduce DM and N accumulation and also to increase N concentration in both wheat and barley grain. / Thesis (Ph.D.)--University of Adelaide, Dept. of Plant Science, 1996 Wheat Water requirements. Barley Water requirements. Wheat Effect of stress on. Barley Effect of stress on. Plant-water relationships.

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