NAIK IA, GUPTA AJ. Effect of plant density and integrated nutrient management on growth, yield, quality and economics of kale (Brassica oleracea var. acephala) in temperate region*. Indian J Agri Sci [Internet]. 2011 Jan. 5 [cited 2026 Jun. 28];80(1). Available from: https://epubs.icar.org.in/index.php/IJAgS/article/view/2826