Responses of herbaceous mimosa (Mimosa strigillosa), a new reclamation species, to cyclic moisture stress |
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Authors: | Mingteh Chang Christopher M. Crowley Ahmad A. Nuruddin |
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Abstract: | A greenhouse study was conducted to evaluate the response of herbaceous mimosa (Mimosa strigillosa) to six levels of cyclic soil moisture stresses in a 17-week period. The results showed that the cultivar continued to grow and the biomass continued to increase even when the soil moisture stress was as high as at the wilting point (1500 Kpa). Also, transpiration recovery rate was quick and values of root/shoot ratio were high when the plant was subject to the cyclic moisture stress condition. All these characteristics, along with strong rooting and spreading ability, suggest this legume as a promising drought hardiness species for reclamation purposes. |
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Keywords: | Moisture stress Drought species Reclamation Herbaceous mimosa |
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