 Wysłany: Śro 22:37, 26 Sty 2011 Temat postu: Tibet Linzhi Yun Spruce net photosynthetic rate of |
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| Tibet Linzhi Yun Spruce net photosynthetic rate responses to environmental factors
Beijing: Science Press, 1992.225 ~ 235 [6] Lian-Sheng Guo, Tian Youliang. 9 transpiration rate of broad-leaved saplings, leaf water potential of the relationship between environmental factors [J]. Ecology, 1992,12 (1): 47 ~ 52 [7] Lian-Sheng Guo, Tian Youliang. 4 Photosynthetic characteristics of conifer saplings and atmospheric humidity relationship between [J]. Ecology, 1994,14 (2): 136 ~ 141ResponseofLinzlfiSpruce'sNetPhotosyntheticRatetoEnvironmentalFactorsinT. betX / AOWen-fa,Botas UGG Bailey Button, HAN. 1ing-jun, GUOZhi-hua, GUOQuan-slmi, ZHENGWei-lie,ugg italia, LUOOa-qing (1.R ∞ rcll1.n ~ tttte0fForestEco] o ~, Enviroran ~ tandProteeliola, CAF,ugg boots cheap, il1g100091,nike shox, (~ tirla; 2.bh spit e0fPlmeallEeolo ~,, College0fTibetanAgricultureandH Xiu ba cries of, m the amount of li86OOOO,moncler outlet, Tibet, ~ 1aina) Ab611 wasmonitoredwithaportablephotosynthesissystem.ItisshowedthatthemaximalNPRhappenedat11: 00, thentheratedecreasedanddownbelowZelt'Oatabout19: 00inwhichLimhispruceentereddarkrespiration.NPRoftopandoutlayerneedlesontree 'sel-OWl3.iiggerthanthatofthelowerpartneedlesduetosunlight.Onthelowerpartoftreecl % andco2concentration305rag. l, g ~, Ⅱ 1elightcomt ~ nsationpointofLinzhispruceis107.5tmlol. m one. s a anditslightsatmtionpointis770tmlol. m one. s one. Asincreasing Ⅱ 1elight & nsityto800tmlol. m A 's ~. Ⅱ 1eco2coml ~ nsationpointis157.2nag' l, gand Ⅱ 1eco2saturationpointis3811.33IIlg. Iqg ~. KeyWOI ~ - |
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