Plant Salt Stress
Plant Salt Stress
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DOI：
10.1002/9780470015902.a0001300.pub2
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发表时间：
2007-01
期刊：
影响因子：
--
通讯作者：
Jian‐Kang Zhu
中科院分区：
文献类型：
--
作者：
Jian‐Kang Zhu
植物盐分胁迫是指土壤溶液中盐分过多会抑制植物生长或导致植物死亡。在世界范围内，没有任何有毒物质比盐对植物生长的限制更大。盐胁迫对种植业构成越来越大的威胁。在土壤盐分的各种来源中，灌溉和排水不良相结合是最严重的，因为它代表着曾经多产的农田的损失。关键词：糖藻和盐生植物；钠毒性；钙信号；渗透调节；相容溶质
Plant salt stress is a condition where excessive salts in soil solution cause inhibition of plant growth or plant death. On a world scale, no toxic substance restricts plant growth more than does salt. Salt stress presents an increasing threat to plant agriculture. Among the various sources of soil salinity, irrigation combined with poor drainage is the most serious, because it represents losses of once productive agricultural land. Keywords: glycophytes and halophytes; sodium toxicity; calcium signaling; osmotic adjustment; compatible solute