Nawarat Udomprasert, Suwapong Sawasdiphanich. Research and Development Institute for Agricultural Systems under Adverse Conditions, Kasetsart University, Bangkok 10900, Thailand. Agr. Nat. Resour. [internet]. 1996 Dec. 31 [cited 2026 Sep. 17];30(4):414-8. available from: https://li01.tci-thaijo.org/index.php/anres/article/view/241188