Use leaves of kevada tree (Pandanus odoratissimus) for control of cheetaraa insects in maize. Cheetaraa insects are often seen in maize crop. This disease is spread through some animals. Sow the plant kevada tree (Pandanus odoratissimus) between the two rows and at the end of farm for the control of insect. It effect is seen within two days. Method is under use since last 25 years and more than 50 % of villagers are using this practice. He has learnt this method from his forefathers. No chemical is used in the method.
Crop: Maize
Crop Scientific Name: (Zea mays)
Crop Vernacular Name: Corn
Ingredients: Leaves of kevada tree (Pandanus odoratissimus)
"The leaves contain a natural insecticide which has been effective in killing mosquitoes."
https://www.venkatramna-perfumers.com/Blog/Post.aspx?PostRowID=138&&Title=Kewra%20Oil
"The insecticidal effect of pandanus odoratissimus l. (Pandan) leaf extract on periplaneta americana (common household cockroaches)"
https://www.herdin.ph/index.php/partners?view=research&cid=52804
"Antioxidative Activities of constituents Isolated from Pandanus odoratissimus"
https://www.sciencedirect.com/science/article/abs/pii/S0031942298003902