Herbicide resistance of echinochloa crus-galli, beauv, echinochloa colona (l) link and leptochloa chinensis (l) nees in rice field of Kelantan

Abstract

Seed of weed species such as Leptochloa chinensis (L.) Nees, Echinochloa colona (L.) Link and Echinochloa crus-galli (L.) Beauv were collected from Kelantan state at five different locations of rice fields. All of these weed species were collected from PPK Kubang Sepat, PPK Alor Mas, PPK Nilam Puri, PPK Bakat Baru and Rantau Panjang.