Response of Short Duration Tropical Legumes and Maize to Water Stress: A Glasshouse Study
Joint Authors
Sohrawardy, Hossain
Hossain, Md. Lokman
Source
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-12, 12 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-12-31
Country of Publication
Egypt
No. of Pages
12
Main Subjects
Abstract EN
The study was conducted as a pot experiment in the tropical glasshouse to evaluate the response of grain legumes (Phaseolus vulgaris, Vigna unguiculata, and Lablab purpureus) in comparison to maize (Zea mays) and estimate their potential and performance.
Two experiments were established using completely randomized design.
Physiological measurements (stomatal conductance, photosynthetic activities, and transpiration rates) were measured using LCpro instrument.
Scholander bomb was used for the measurement of plant cell water potential.
Significant difference was observed in different plant species with increase of different water regimes.
Among the legumes, L.
purpureus showed better response in water stressed conditions.
At the beginning, in dry watered treatment the photosynthetic rate was below 0 µmol m−2 s−1 and in fully watered condition it was 48 µmol m−2 s−1.
In dry treatment, total dry weight was 10 g/pot and in fully watered condition it was near to 20 g/pot in P.
vulgaris.
The study concludes that water stress condition should be taken into consideration for such type of crop cultivation in arid and semiarid regions.
American Psychological Association (APA)
Sohrawardy, Hossain& Hossain, Md. Lokman. 2014. Response of Short Duration Tropical Legumes and Maize to Water Stress: A Glasshouse Study. Advances in Agriculture،Vol. 2014, no. 2014, pp.1-12.
https://search.emarefa.net/detail/BIM-1015228
Modern Language Association (MLA)
Sohrawardy, Hossain& Hossain, Md. Lokman. Response of Short Duration Tropical Legumes and Maize to Water Stress: A Glasshouse Study. Advances in Agriculture No. 2014 (2014), pp.1-12.
https://search.emarefa.net/detail/BIM-1015228
American Medical Association (AMA)
Sohrawardy, Hossain& Hossain, Md. Lokman. Response of Short Duration Tropical Legumes and Maize to Water Stress: A Glasshouse Study. Advances in Agriculture. 2014. Vol. 2014, no. 2014, pp.1-12.
https://search.emarefa.net/detail/BIM-1015228
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1015228