南瓜叶片叶绿素含量与净光合速率的关系

1、364Vol 36 Na 42008 12D 中 2008S642. 1( )Journal of Henan hstitute of Science and Technology(1.22 1 1,45 3003,453003):1673-6060(2008 ) 04002773Relation Between C hlor ophy II C on ten t of Puin pk h Leaf and Net Photosynthesis Rate Liu Zhcnwci. et al(Henan hstitulc of Science and Technology, X inxhng

2、453003, China)Abstract： The ch b up h yl 1 co» ten l ch anges o f punpkin leaf and die net phot) synthesis mte changes and the relatbnshp of than have been studied Conclusion is that chbiophyll content is inc teased in the whofc nutrition pernd and it is positive relative between ch bnphyll con

3、tent and net phHosynthesis rate A coo filing b chbiophyll conbnt change s of Nvo groips hy brids, the trends of chloiophyll content ofoffjp ring is shi ihrw itli female parents, hisconfimcd the oonclusbn that the he redity of chlonphyll is filbived the mle of cytiplasii hetedi酗Key words: Pinipk h; C

4、hbipphyll conent; Net photo-nthesis rate,14 5 ,460 5 ,210d,610 9mm:5,2' 1114360-31122042 - 1001 - 10360 - 3x112 2042 1 xll2 - 21. 12008 06 182007L 2L 2 1(072102120006); 2007(2007210011)27364Vol 36 Na 42008 12D 中 2008(1976 -).272008)2,3282008)%80(mg/g)lcm 360-3 112-2 360-3X112-21115月】6日 5冃23日5冃30

5、日日期2,3282008)9a.b7d51. 2 2CDCI-301 PS3m98:0018: 00,2h,2)360- 3103 3%92 7%;112 - 2,523,71%.,2,3282008)2,3282008)12 2 2 2 2古,52530Q 401(mg/g),21. 5%.0011016 7%.,516,5231616%5(M2 - 13,42 2360 31 122525232. 05月2日5月9日5月16日 5 R23FI(HO由匕兔集吉曰期2,3282008)2,3282008)360 - 31 12 22,328净光合速率(U mol ids )36 0323_ - _ ma5M3B 5M1OB 5M18B 5 X 23 B一二【2】一3 一T- 一5 一 【6一【7一【二 2002 (9 :30,32一 M J. : 2003二 6&【JJ. 二 9