Kamwut P, Udomprasert N, Pornprom T, Leewanich P. Effects  of  Water  Deficit  on  Growth, Yield and Seed Oil  Content    of  Sunflower (Helianthus  annuus L.) . Thai Agric.Res.J. [internet]. 2010 Aug. 31 [cited 2026 Sep. 30];28(1):75. available from: https://li01.tci-thaijo.org/index.php/thaiagriculturalresearch/article/view/91246