[[1] GON. “Rice varietal mapping in nepal: Implication for development and adoption. Government of Nepal: Ministry of Agriculture development, Depatment pf Agriculture, Crop development directiorate, 7, 2015.]Search in Google Scholar
[[2] B. Basnet, “Envirinmental Friendly Technologies for Increasing Rice Productivity”, The Journal of Agriculture and Environment., Vol. 9, Pp. 34-40, 2008.10.3126/aej.v9i0.2114]Search in Google Scholar
[[3] MOALC, “Krishi Diary. Hariharbhawan”, Lalitpur: Nepal Government, 2016.]Search in Google Scholar
[[4] A.P. Regmi, “Improving the productivity of rice-wheat system through field specific nutrient management in Nepal. Los Banos, Laguna, Phillippines”, PhD dissertation submitted to University of Philippines at Los Banos (UPLB), 2003.]Search in Google Scholar
[[5] M. Thapa, “Factors affecting fertilizer use efficiency in dry season paddy production in Makawanpur”, Agronomy Journal of Nepal, (Agron JN), Vol. 1, Pp. 123-133, 2010.10.3126/ajn.v1i0.7552]Search in Google Scholar
[[6] C. Adhikari, K.F. Bronson, G.M. Panuallah, A.P. Regmi, P.K. Saha, A. Dobermann, and E. Pasuquin, “On farm soil N supply and N nutrition in rice wheat system of Nepal and Bangladesh”, Field crops Research, Vol. 60, Pp. 272-286, 1999.10.1016/S0378-4290(99)00063-5]Search in Google Scholar
[[7] A. Ganeshamurthy, T., Radha, Nitrogen Management Paradigm in india. https://www.sciencedirect.com/topics/earth-and-planetary-sciences/nutrient-use-efficiency, 2017.]Search in Google Scholar
[[8] C. Witt, A. Dobermann, S. Abdulrachman, H.C. Gines, G.H. Wang, R. Nagarajun, D.C. Olk, “Internal nutrient efficiencies in irrigated lowland rice of tropical and subtropical Asia”, Field Crops Research, Vol. 63, Pp. 113-138, 1999.10.1016/S0378-4290(99)00031-3]Search in Google Scholar
[[9] B. Singh, A. Pant, A. Bahtnagar, M. Bhatt, “Evaluation of Nutrient Expert Based Fertilizer Recommendation for Growth, Yield and Nutrient Uptake of Maize Hybrids and Soil Properties in Maize-Wheat Cropping System in Mollisol”, International Journal of Current Microbiology and Applied Sciences., Pp. 3539-3550, 2017.]Search in Google Scholar
[[10] S. Marahatta, “Increasing Productivity of an Intensive Rice Based System through Site Specific Nutrient Management in western terai of Nepal”, The Journal of Agriculture and Environment, 2017.10.3126/aej.v18i0.19899]Search in Google Scholar
[[11] A. Dobermann, P.F. White, “Strategies for nutrient management in irrigated and rainfed lowland rice”, Nutrient. cyl. Agroeco Syst., Vol. 53, Pp. 1-18, 1999.10.1007/978-94-011-5078-1_1]Search in Google Scholar
[[12] V. Pooniya, S.L., Jat, A. Choudhary, A.K., Singh, C. Parihar, R. Ban, K.S. Rana, “Nutrient Expert assisted site-specific-nutrient-management: An alternative precision fertilization technology for maize-wheat cropping system in South-Asian Indo-Gangetic Plains” ICAR-Indian Agricultural Research Institute, Vol. 85(8), Pp. 996–1002, 2015.]Search in Google Scholar
[[13] D. Lawlor, G. Cornic, “Photosynthetic carbon assimilation and associated metabolism in relation to water deficits in higher plants”, Plant Cell Environment, 2002.10.1046/j.0016-8025.2001.00814.x11841670]Search in Google Scholar
[[14] S.S. Meena, “Effect of hybrid rice to nitrogen and potassium application in sandy clay loam soil”, Indian Journal of Agricultural science, Pp. 8-11, 2003.]Search in Google Scholar
[[15] A. Tanaka, C. Garcia, “Studies of the relationship between tillering and nitrogen uptake of the rice plant. Soil Science and Plant Nutrition, 11, 3, 31-37, 1965.10.1080/00380768.1965.10431161]Search in Google Scholar
[[16] B. Singh, V. Singh, “Fertilizer Management in Rice”, Springer International Publishing AG, 2017.]Search in Google Scholar
[[17] M. Budhar, S. Palaniappan, “Effect of integration of fertilizer and green manure nitrogen on yield attributes, nitrogen uptake and yield of lowland rice (Oryza sativa L.)”, Journal of Agronomy and Crop Science, Vol. 176, pp. 183–187, 1996.10.1111/j.1439-037X.1996.tb00462.x]Search in Google Scholar
[[18] K. Sahu, E. Kariali, P. Mohapatra, “Tiller dominance in rice is dependent on assimilate concentration of the panicle”, Indian Journal of Plant Physiology, Vol (9), Pp. 402–406, 2004.]Search in Google Scholar
[[19] W. Zhou, L. Tengfei, Z. Yang, T. Wang, F. Yong, Y. Chen, R. Wanjun, Morphophysiological mechanism of rice yield increase in response to optimized nitrogen management. Nature, 2017.10.1038/s41598-017-17491-y572285929222476]Search in Google Scholar
[[20] S. Krishnakumar, S. Haefele, “Integrated nutrient management and LCC based nitrogen management on soil fertility and yield of rice”, Scientific Research and Essays, Vol. 8(41), Pp. 2059-2067, 2013.]Search in Google Scholar
[[21] T.M. Walker, “Hibrid rice response nitrogen fertilization for Midsouthern United states rice production”, Agronomy Journal, Vol. 100, Pp. 381-386, 2008.10.2134/agronj2007.0047]Search in Google Scholar
[[22] N. Fageria., “Yield Physiology of rice”, Journal of plant nutrition, Vol. 30(6), Pp. 843-879, 2010.10.1080/15226510701374831]Search in Google Scholar
[[23] T. Satyanarayana, K. Majumdar, M. Pampolino, “A tool to optimize nutrient use and improve productivity of maize”, Better Crops., Vol. 97(1), Pp. 21– 24, 2012.]Search in Google Scholar
[[24] A.S. Bali, “Response of rice (oryza sativa L) genotypes to nitrogen level under Transplanted condition in kasmir valley”, Indian Journal of Agronomy, Vol. 40(1), Pp. 59-69, 1995.]Search in Google Scholar
[[25] S. Mehta, B. Seema, V. Kumar, “Performance of winter maize (Zea mays) hybrid to planting methods and nitrogen levels”, Indian Journal of Agricultural Sciences, Vol. 81(1), Pp. 50-54, 2011.]Search in Google Scholar
[[26] S.A. Dalling, “The physiological basis of Nitrogen redistribution during filling in cereals”, American society of plant physiologists, Pp. 55-71, 1985.]Search in Google Scholar
[[27] C. Witt, A. Dobermann, S. Abdulrachman, “Internal nutrient efficiencies of irrigated lowland rice in tropical and subtropical Asia”, Field Crops Research, Vol. 63(2), pp. 113–138, 1999.10.1016/S0378-4290(99)00031-3]Search in Google Scholar
[[28] M. Thapa, “Factors affecting fertilizer use efficiency in dry season paddy production in Makawanpur”, Agronomy Journal of Nepal, Agron JN, Vol. 1, 2010.10.3126/ajn.v1i0.7552]Search in Google Scholar
[[29] C. Dobermann, A. Witt, “A Site-Specific Nutrient Management Approach for Irrigated, Lowland Rice in Asia”, Better Crops International, Vol. 16, No. 1, 2002.]Search in Google Scholar
[[30] P.J. Curran, “Exploring the relationship between reflectance red edge and chlorophyll content in slash pine”, Tree physiology, Vol. 7(1-2-3-4), Pp. 33-38, 1990.10.1093/treephys/7.1-2-3-4.3314972904]Search in Google Scholar