chlorophyll deficiency 中文意思是什麼
chlorophyll deficiency
解釋
葉綠素缺乏- chlorophyll : n. 【植物；植物學】葉綠素。
- deficiency : n. 1. 缺乏，不足，短缺。2. 缺陷。3. 不足額；虧空。
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For example, iron deficiency results in chlorosis between the veins, particularly in young leaves that are still synthesizing chlorophyll
例如鐵的缺乏可以導致缺綠癥，特別是在那些可以合成葉綠素的新生葉片中。 -
The physiological reaction of c. junos under iron stress in field experiments, c. junos manifested itself as tolerant to iron stress. no chlorosis symptom was not found in its leaves when it was grown in a soil with ph 7. 8. in contrast, severe chlorosis was found in the control plant p. trifoliata grown under the same soil conditions, and leaf chlorophyll content as an indicator for the degree of fe deficiency in p. trifoliata was much lower than in c. junos
主要的研究結果如下： 1 ：鐵脅迫下香橙的生理反應研究香橙在田間實驗中表現耐缺鐵，在ph7 . 8的土壤中生長正常，葉片無任何缺鐵癥狀；但對照植物枳在同樣土壤條件下卻表現出明顯的缺鐵癥狀，作為缺鐵程度指標的葉片葉綠素含量極顯著低於香橙。 -
In solution culture, evident chlorosis symptoms were observed in the leaves of p. trifoliata after 4 weeks of iron deficiency treatment, while no chlorosis symptoms were observed in the leaves of " iron efficient " c. junos under the same culture conditions. the content of leaf chlorophyll and active iron in c. junos was much higher than that of p. trifoliata. however, iron content of chlorotic leaves of p. trifoliata was found to be even higher than that of the green leaves of p. trifoliata and c. junos
枳在缺鐵營養液中培養4周即可出現明顯缺鐵癥狀，而生長在同樣時間內和同樣缺鐵培養液中的香橙觀察不到任何缺鐵癥狀，香橙的葉片葉綠素和活性鐵含量均極顯著高於枳；但枳的黃化葉片的總鐵含量高於香橙和枳的綠色葉片。
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