1. Kerala Agricultural University. 2011. Package of Practices: Crops Internet Edition:
  2. E-courses for BSc.(Agriculture), TNAU, Coimbatore
  3. TNAU Agri Tech Portal, TNAU, Coimbatore
  4. KAU Agri-infotech portal, KAU, Vellanikkara
  5. National Horticultural Board, New Delhi
  6. IPM PackageofPractices.html/ Farmers portal, Ministry of Agriculture, Government of India
  7. IPM Packages, National Institute of Plant Health Management (NIPHM), Hyderabad
  8. IISR, Calicut
  9. CPCRI, Kasaragod
  10. CTCRI, Trivandrum
  11. Rubber board
  12. IIHR, Banglore
  13. Nair, M R G K (1999) A Monograph on Crop Pests of Kerala and their Control, KAU, Vellanikkara
  14. Peethambaran et al (2008) Disesases of Crop Plants and their Management, KAU, Vellanikkara
  15. / Crop Health Decision Support System, KAU, Vellanikkara
  16. National Bureau of Agricultural Insect Resources.