%0 Journal Article %T Growth and nitrogen content of sunflower as affected by the rate and form of nitrogen %J Iran Agricultural Research %I Shiraz University %Z 1013-9885 %A Maftoon, M. %A Darbeheshti, M. %A Yasrebi, J. %A Sameni, A. %D 1982 %\ 03/21/1982 %V 1 %N 1 %P 61-72 %! Growth and nitrogen content of sunflower as affected by the rate and form of nitrogen %R 10.22099/iar.1982.4587 %X %U https://iar.shirazu.ac.ir/article_4587_273d1119da7b2ff483e10dfbe1d11d3b.pdf