Citation
Haque, Ahmad Numery Ashfaqul and Hossain, M. E. and Haque, M. E. and Hasan, Muhammad Mahmudul and Yusop, Mohd Rafii and Lee, Heng and Shamsuzzaman, S. M.
(2017)
Effects of soil amendment and nitrogen levels on growth, yield and nitrogen uptake by rice plant under saline condition in Noakhali District, Bangladesh.
Bangladesh Journal of Botany, 46 (1).
381 - 388.
ISSN 0253-5416; ESSN: 2079-9926
Abstract
A field experiment was conducted to evaluate the effect of different soil amendments and nitrogen levels on growth, yield and N uptake by rice (cv. BINA dhan10) under saline soil condition. Treatments consisted of three FYM and gypsum combinations in main plot viz. M1: gypsum @ 210 kg/ha, M2: FYM 3 t/ha + gypsum 140 kg/ha and M3: FYM 6 t/ha. Three nitrogen treatments assigned in sub-plots viz. N1: 75 kg N/ha, N2: 100 kg N/ha and N3: 125 kg N/ha. The study revealed that the combination of FYM and gypsum with and N levels produced the maximum grain yield of rice (6.07 t/ha) under the treatment combinations of M1N3, i.e. gypsum @ 210 kg/ha along with 125 kg N/ha.
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