SHELLY NAYYAR DHALIWA, VIRENDER SARDANA. Effect of spacing and boron application and spacing on growth, yield parameters and yield of sunflower (Helianthus annuus L.) hybrids in spring season: Effect of spacing and boron application and spacing on growth, yield parameters and yield of sunflower (Helianthus annuus L.) hybrids in spring season. J. Oilseeds. Res. [Internet]. 2023 Dec. 14 [cited 2026 Jul. 11];40(Specialissue). Available from: https://epubs.icar.org.in/index.php/JOR/article/view/145277