TY - JA AU - Nair,K.P.P. AU - Singh,R.P. TI - Studies in fractional application of nitrogen to hybrid maize in India SN - 1469-4441 U1 - 75-012285 PY - 1974/// KW - Fertilizers KW - AGROVOC KW - India KW - Maize KW - Zea mays KW - Soil fertility N1 - Peer-review: Yes - Open Access: Yes|http://science.thomsonreuters.com/cgi-bin/jrnlst/jlresults.cgi?PC=MASTER&ISSN=0014-4797 T2 - Experimental Agriculture ER -