https://id.wikipedia.org/wiki/Tomathttp://www.klasifikasitanaman.com/2015/03/klasifikasi-tanaman-pakcoy.htmlRE:::::::http://infohamapenyakittumbuhan.blogspot.co.id/2012/03/plutella-xylostella-l-ulat-kubis.html:::

https://books.google.co.id/books?id=eEy9ftsCqtoC&pg=PA47&dq=tomato+growth&hl=id&sa=X&ved=0CBkQ6AEwAGoVChMIwZCL65mAyQIVCAWOCh3j7AgX#v=onepage&q=tomato%20growth&f=false (tomat plant culture.J.Bentos , Jr. CRC PRess Taylor & Francis Group.2007.new york)

foto tomat: http://2.bp.blogspot.com/-LCijx9Dz7tg/TZ0O4QlZobI/AAAAAAAAAO0/-67NQOv5O18/s320/tomat.jpg