Responses of herbaceous mimosa (Mimosa strigillosa), a new reclamation species, to cyclic moisture stress
Responses of herbaceous mimosa (Mimosa strigillosa), a new reclamation species, to cyclic moisture stress
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草本含羞草（Mimosa strigillosa）新复垦物种对周期性水分胁迫的响应
DOI：
10.1016/0921-3449(94)00044-6
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发表时间：
1995
影响因子：
13.2
通讯作者：
A. Nuruddin
中科院分区：
文献类型：
--
作者：
Mingteh Chang;C. M. Crowley;A. Nuruddin
进行了一项温室研究，以评估草本含羞草 (Mimosa strigillosa) 在 17 周内对六级循环土壤水分胁迫的反应。结果表明，即使土壤水分胁迫高达萎蔫点（1500 Kpa），该品种仍继续生长，生物量持续增加。此外，当植物处于周期性水分胁迫条件下时，蒸腾恢复速度快，根冠比值高。所有这些特征，以及强大的生根和传播能力，表明这种豆科植物是一种有前途的用于复垦目的的抗旱物种。
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.