Full TGIF Record # 5276
Item 1 of 1
Help us please - we need a copy of this item. Click here or Email tgif@msu.edu if you can help! Thank you.
Author(s):Okubo, T.; Takahashi, S.; Akiyama, T.
Author Affiliation:Ecol. Div., Nat. Grassland Res. Inst., Nishi-Nasuno, Tochigi, Japan
Title:Analysis of dry-matter production as an index of chlorophyll content. IV Maximum dry-matter production rate of clonal swards of Italian ryegrass differing in chlorophyll content
Source:Journal of Japanese Society of Grassland Science (Nippon Sochi Gakkai. Vol. 21, No. 4, 1975, p. 280-290.
Keywords:TIC Keywords: Lolium; Photosynthesis; Chemicals; Chlorophyll; Chlorophyll index
Abstract/Contents:In four clones deriving from Nakei 4, differing in their chlorophyll content per unit leaf area and grown at three plant densities, the optimum leaf area index was lowest in the clone with the second lowest chlorophyll content at the lowest density and highest in the clone with the highest chlorophyll content at the highest density. Similarly the maximum crop growth rate or maximum dry-matter production rate was obtained in the clone with the highest chlorophyll content. The crop growth rate depended more on the chlorophyll index than on the leaf area index.
Language:Japanese
References:13
Note:Summary appears in English
Geographic Terms:Japan
ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Okubo, T., S. Takahashi, and T. Akiyama. 1975. Analysis of dry-matter production as an index of chlorophyll content. IV Maximum dry-matter production rate of clonal swards of Italian ryegrass differing in chlorophyll content. (In Japanese) Journal of Japanese Society of Grassland Science (Nippon Sochi Gakkai. 21(4):p. 280-290.
Fastlink to access this record outside TGIF: https://tic.msu.edu/tgif/flink?recno=5276
If there are problems with this record, send us feedback about record 5276.
Choices for finding the above item:
Help us please - we need a copy of this item. Click here or Email tgif@msu.edu if you can help! Thank you.
Request through your local library's inter-library loan service (bring or send a copy of this TGIF record)