Effectiveness extract of Crataeva nurvala leaves as insecticide against Spodoptera litura
Spodoptera litura Fabricius, an insect pest, is known to be highly detrimental to farmers for having a variety of host plants.The application of synthetic insecticides socialstudiesscholar.com to eradicate pests has been proven to bring many negative impacts, especially regarding the cases of resistance and the presence of residues that are harmful