KC RB, Singh D, Lalchan CP, Joshi BK. Participatory F1 hybrid seed production of tomato and its economic benefit. J. Agric. & Environ. [Internet]. 2018 May 7 [cited 2024 Nov. 21];17:46-55. Available from: https://nepjol.info./index.php/AEJ/article/view/19859