TY - BOOK AU - Ramanjit Kaur TI - Identification of the predominant weeds in wheat (triticum aestivum l.) through remote sensing and gis U1 - T 633.119.58 R16I PY - 2009/// CY - Ludhiana PB - PAU KW - WHEAT -- WEED CONTROL KW - AVENA -- CONTROL KW - PHALARIS -- CONTROL KW - WEEDS -- CONTROL N2 - The investigation entitled,''Identification of the predominant weeds in wheat (Triticum aestivum L.) through remote sensing and GIS" was carried out to identify the critical population levels of Phalaris minor and Avena ludoviciana in wheat through remote ER -