TNAU, 2011. Tamil Nadu Agricultural University, HORT 281 Production technology of vegetables and flowers Document reference TNAU, 2011. Lecture 40 - Marigold. Tamil Nadu Agricultural University, HORT 281 Production technology of vegetables and flowersWeb http://tnau.ac.in/eagri/eagri50/HORT281/pdf/lec40.pdfCitation key TNAU, 2011Datasheets Mexican marigold (Tagetes erecta)
