%0 Dataset
%T Observation Data Set of Maize Photosynthesis in the Middle Heihe River Basin
%J National Cryosphere Desert Data Center
%I National Cryosphere Desert Data Center(www.ncdc.ac.cn)
%U http://www.ncdc.ac.cn/portal/metadata/0b31d2fe-62a5-4310-ae06-2396500594b7
%W NCDC
%R 10.12072/ncdc.westdc.db3851.2023
%A Peng hongchun
%A Yang bao
%A Li yanhui
%K Stomatal conductance;photosynthetic rate;photosynthesis
%X Corn in the irrigation area of the middle reaches of Heihe River was observed with licor-6400 XTR, which was located near the hiwater joint test super station. The photosynthetic parameters of maize were observed by non control experiment and control experiment (controlling carbon dioxide and light intensity) from June 22 to August 24, 2012. The main indexes were: hhmmss, ftime, Ebal?, photo, cond, CI, trmmol? Vpdl, ctlaf? Area, BLC_ 1  StmRat、BLCond、Tai、Tleaf TBlk、CO2R、CO2S、H2OR H2OS、RH_ R、RH_ S、Flow   PARi、PARo、Press CsMch、HsMch StableF BLCslope、BLCoffst、f_ parin、f_ parout、alphaK、Status、fda、Trans、Tair_ K、Twall_ K、R(W/m2)、Tl-Ta SVTleaf h2o_ i、h20diff、CTair    SVTair、CndTotal vp_ kPa、VpdA    CndCO2  Ci_ Pa、Ci/Ca    RHsfc、C2sfc AHs/Cs。