KAUR, RAMANJIT; MAHEY, R K; SOOD, ANIL. Derivation of weed intensity maps in wheat (Triticum aestivum) using spatial data with GIS in the central districts of Punjab, India. The Indian Journal of Agricultural Sciences, Delhi, India, v. 85, n. 5, p. 640–644, 2015. DOI: 10.56093/ijas.v85i5.48493. Disponível em: https://epubs.icar.org.in/index.php/IJAgS/article/view/48493. Acesso em: 22 oct. 2025.