萎蔫率 的英文怎麼說
中文拼音 [wēiniānlǜ]
萎蔫率
英文
wilted percent-
Permanent wilting percentage
永久萎蔫含水率The difference of salt tolerance between transgenic strawberry and ck were proved by salt stress test. under 50 mmol / l and 100 mmol / l nacl salt stress conditions, the wilting rate of control plants was 60 % and 100 % respectively, while 16 % and 40 % for transgenic plants
分別用50mmol l和100mmol lnacl進行鹽脅迫處理，對照株的萎蔫率分別為60和100 ，而轉化株的萎蔫率分別為16利40 ，轉化株的萎蔫率明顯低於對照。Thirdly, this paper compared the different responses of plants to these two stresses, the change of the defensive enzyme activity and the rate of losing water of leaves was different at two different stresses. the rate of losing water of leaves at drought stress was more rapid than that at salt stress, the leaves would wither and the change of activity of enzymes notably at drought stress, these results showed that the damage to plants was result from the oxidation at drought stress. at salt stress, the content of relative water of leaves changed slightly as well as did the activity of enzymes, these results showed that the damage to plants was caused by poison of ion and lack of nutrition
三、通過研究兩種冰草植物對兩種脅迫的反應指出乾旱脅迫和鹽脅迫通過不同的途徑對植物進行傷害，主要表現在葉片的失水速率和保護酶活性的變化，乾旱脅迫短時間內葉片失水速率很快，葉片萎蔫，引起保護酶活性顯著變化，表明乾旱脅迫主要是通過氧化脅迫對植株造成傷害，而鹽脅迫下葉片相對含水量幾乎保持不變，表明鹽脅迫對植物的傷害主要通過離子毒害和營養虧缺造成。
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