Abbas, M., Surendra, S. and Nigam, N. B. (1995). Effect of phosphorus and sulphur fertilization in safflower. Indian J. Agron. 40: 243-48.
Anonymous (2021). Area, production and productivity of safflower in India. Agricultural Statistics Division, Directorate of Economics and Ministry of Agriculture and Farmers Welfare, Govt. of India. (http://www.indiaagristat.com).
Biradar, B. and Jayadeva, H. M. (2021). Spatial fertilizer recommendations for ragi and chilli using GIS and GPS techniques through STCR approach. Mysore J. Agric. Sci. 55: 71-72.
Biradar, B., Jayadeva, H. M., Halli, H. M. and Sannagoudar, M. S. (2023). Mapping of soil test-based spatial fertilizer recommendations for paddy and maize using GIS, GPS and STCR approaches in a micro-watershed of Karnataka, India. Curr. Sci. 124: 1-7.
Buresh, R. J., Pampolino, M. F. and Witt, C. (2010). Field-specific potassium and phosphorus balances and fertilizer requirements for irrigated rice-based cropping systems. Plant Soil 335: 35-64.
Chand, M., Benbi, D. and Benipal, D. S. (2006). Fertilizer recommendation based on soil test for yield targets of mustard and rapeseed. J. Indian Soc. Soil Sci. 54: 316-21.
FAO (2017). http://faostat.fao.org/site/567/desktopdefault.aspx? Page ID=567#ancor. 245.
Gomez, A. A. and Gomez, K. A. (1984). Statistical Procedures for Agricultural Research. John Wiley and Sons, Inc., New York.
Gupta, G., Dhar, S., Dass, A., Sharma, V. K., Shukla, L., Singh, R., Kumar, A., Kumar, A., Jinger, D., Kumar, D. and S. Sannagoudar, M. S. (2020). Assessment of bio-inoculants-mediated nutrient management in terms of productivity, profitability and nutrient harvest index of pigeonpea–wheat cropping system in India. J. Plant Nutr. 43: 2911-28.
Hegde, D. M. (1998). Integrated nutrient management for production sustainability of oilseeds. J. Oilseeds Res. 15: 1-17.
Mundal, H. H., Morrison, R. J., Blackshaw, R. E. and Roth, B. (2004). Safflower production on the Canadian prairies. Lethbridge/Alberta T1J4B 11: 19-23.
Patel, B. T., Patel, J. J. and Patel, M. M. (2007). Responses of groundnut (Arachis hypogea L.) to FYM, sulphur and micronutrients and their residual effect on wheat (Triticum aestivum L.). J. Soils Crops 17: 18-23.
Patil, A. G., Halepyati, A. S. and Chittapur, B. M. (2016). Influence of site-specific nutrient management on growth and yield of soybean in north-eastern transitional zone of Karnataka. The Bioscan. 11: 2651-54.
Purvinath, S. S., Manure, M. K., Badiger, K. and Kavallapa, B. K. (1993). Effect of fertilization of N, P, S and B on the seed and oil yield of safflower on vertisols. J. Indian Soc. Soil Sci. 41: 780-81.
Rana, R. and Badiyala, D. (2014). Effect of integrated nutrient management on seed yield, quality and nutrient uptake of soybean (Glycine max) under mid-hill conditions of Himachal Pradesh. Indian J. Agron. 59: 641-45.
Rasool, F. U., Hassan, B. and Jahamgir, I. A. (2013). Growth and yield of sunflower (Helianthus annus L.) as influenced by nitrogen, sulphur and farmyard manure under temperate conditions. SAARC J. Agric. 11: 81-89.
Ravi, S., Channal, H. T., Hebsur, N. S., Patil, B. N. and Dharmatti, P. R. (2008). Effect of sulphur, zinc and iron nutrition on growth, yield, nutrient uptake and quality of safflower. Karnataka J. Agric. Sci. 21: 382-85.
Sahebagouda, T., Chikkaramappa and Basavaraja, P. K. (2019). Effect of varied levels of sulphur and sources of organics on growth, yield parameters and economics of soybean (Glycine max L.) in alfisols of Karnataka. Int. J. Pure Appl. Bio-Sci. 7: 141-148.
Sannagoudar, M. S., Murthy, K. K., Ghosh, A., Singh, A. K., Gupta, G., Halli, H. M. and Kumar, R. V. (2021). Comparative efficacy of leguminous intercrops and weed management practices on nutrient uptake, productivity and profitability of maize based intercropping system. Legume Res. 2021. doi: 10.18805/LR-4743.
Somanagouda, G., Bandiwaddar, T. T. and Patil, R. H. (2020). Site specific nutrient management for improved and sustained safflower yields under dryland ecosystem of Karnataka. J. Entomol. Zool. Stud. 8: 582-84.
Sudhakar, C., Rani, C. S., Reddy, K., Reddy, T. R., Peshpavalli, S., Rani, K. S. and Padmavathi, P. (2020). Effect of organic manures and site-specific nutrient management practices (SSNM) in safflower (Carthamus tinctorius L.). Indian Soc. Oilseed Res. 37: 44-49.
Sushanta, K., Nedunchezhiyan, M. and Laxminarayana, K. (2011). Site specific nutrient management for rice. Orissa Rev. 2011: 62-64.
Thakur, D. S. and Sharma, K. D. (2005). Organic farming for sustainable agriculture and meeting the challenges of food security in 21st century: An economic analysis. Indian J. Agric. Econ. 60: 205-18.
Tomar, G. S. and Khanjaji, S. N. (2009). Effect of organic manure and mineral fertilizer on the growth, yield and economics of soybean. Int. J. Agric. Sci. 5: 590-94.
Vishwanath, H., Pujari, B. T., Babu, S. S. and Deshmanya, J. B. (2006). Growth attributes, dry matter production and nutrient uptake studies in spineless safflower variety NARI-6 as influenced by nitrogen and sulphur levels. Karnataka J. Agric. Sci. 19: 913-17.
Weiss, E. A. (2000). Safflower: Oilseed crops. pp. 93-129, Blackwell Sci. Ltd., Victoria, Australia. pp. 606.
Yogesh, T. C. (2013). Effect of in situ green manuring of legumes, NP levels and organic manures on growth, yield and quality of safflower. Ph. D. thesis, University of Agricultural Sciences, Dharwad, Karnataka, India.
Anonymous (2021). Area, production and productivity of safflower in India. Agricultural Statistics Division, Directorate of Economics and Ministry of Agriculture and Farmers Welfare, Govt. of India. (http://www.indiaagristat.com).
Biradar, B. and Jayadeva, H. M. (2021). Spatial fertilizer recommendations for ragi and chilli using GIS and GPS techniques through STCR approach. Mysore J. Agric. Sci. 55: 71-72.
Biradar, B., Jayadeva, H. M., Halli, H. M. and Sannagoudar, M. S. (2023). Mapping of soil test-based spatial fertilizer recommendations for paddy and maize using GIS, GPS and STCR approaches in a micro-watershed of Karnataka, India. Curr. Sci. 124: 1-7.
Buresh, R. J., Pampolino, M. F. and Witt, C. (2010). Field-specific potassium and phosphorus balances and fertilizer requirements for irrigated rice-based cropping systems. Plant Soil 335: 35-64.
Chand, M., Benbi, D. and Benipal, D. S. (2006). Fertilizer recommendation based on soil test for yield targets of mustard and rapeseed. J. Indian Soc. Soil Sci. 54: 316-21.
FAO (2017). http://faostat.fao.org/site/567/desktopdefault.aspx? Page ID=567#ancor. 245.
Gomez, A. A. and Gomez, K. A. (1984). Statistical Procedures for Agricultural Research. John Wiley and Sons, Inc., New York.
Gupta, G., Dhar, S., Dass, A., Sharma, V. K., Shukla, L., Singh, R., Kumar, A., Kumar, A., Jinger, D., Kumar, D. and S. Sannagoudar, M. S. (2020). Assessment of bio-inoculants-mediated nutrient management in terms of productivity, profitability and nutrient harvest index of pigeonpea–wheat cropping system in India. J. Plant Nutr. 43: 2911-28.
Hegde, D. M. (1998). Integrated nutrient management for production sustainability of oilseeds. J. Oilseeds Res. 15: 1-17.
Mundal, H. H., Morrison, R. J., Blackshaw, R. E. and Roth, B. (2004). Safflower production on the Canadian prairies. Lethbridge/Alberta T1J4B 11: 19-23.
Patel, B. T., Patel, J. J. and Patel, M. M. (2007). Responses of groundnut (Arachis hypogea L.) to FYM, sulphur and micronutrients and their residual effect on wheat (Triticum aestivum L.). J. Soils Crops 17: 18-23.
Patil, A. G., Halepyati, A. S. and Chittapur, B. M. (2016). Influence of site-specific nutrient management on growth and yield of soybean in north-eastern transitional zone of Karnataka. The Bioscan. 11: 2651-54.
Purvinath, S. S., Manure, M. K., Badiger, K. and Kavallapa, B. K. (1993). Effect of fertilization of N, P, S and B on the seed and oil yield of safflower on vertisols. J. Indian Soc. Soil Sci. 41: 780-81.
Rana, R. and Badiyala, D. (2014). Effect of integrated nutrient management on seed yield, quality and nutrient uptake of soybean (Glycine max) under mid-hill conditions of Himachal Pradesh. Indian J. Agron. 59: 641-45.
Rasool, F. U., Hassan, B. and Jahamgir, I. A. (2013). Growth and yield of sunflower (Helianthus annus L.) as influenced by nitrogen, sulphur and farmyard manure under temperate conditions. SAARC J. Agric. 11: 81-89.
Ravi, S., Channal, H. T., Hebsur, N. S., Patil, B. N. and Dharmatti, P. R. (2008). Effect of sulphur, zinc and iron nutrition on growth, yield, nutrient uptake and quality of safflower. Karnataka J. Agric. Sci. 21: 382-85.
Sahebagouda, T., Chikkaramappa and Basavaraja, P. K. (2019). Effect of varied levels of sulphur and sources of organics on growth, yield parameters and economics of soybean (Glycine max L.) in alfisols of Karnataka. Int. J. Pure Appl. Bio-Sci. 7: 141-148.
Sannagoudar, M. S., Murthy, K. K., Ghosh, A., Singh, A. K., Gupta, G., Halli, H. M. and Kumar, R. V. (2021). Comparative efficacy of leguminous intercrops and weed management practices on nutrient uptake, productivity and profitability of maize based intercropping system. Legume Res. 2021. doi: 10.18805/LR-4743.
Somanagouda, G., Bandiwaddar, T. T. and Patil, R. H. (2020). Site specific nutrient management for improved and sustained safflower yields under dryland ecosystem of Karnataka. J. Entomol. Zool. Stud. 8: 582-84.
Sudhakar, C., Rani, C. S., Reddy, K., Reddy, T. R., Peshpavalli, S., Rani, K. S. and Padmavathi, P. (2020). Effect of organic manures and site-specific nutrient management practices (SSNM) in safflower (Carthamus tinctorius L.). Indian Soc. Oilseed Res. 37: 44-49.
Sushanta, K., Nedunchezhiyan, M. and Laxminarayana, K. (2011). Site specific nutrient management for rice. Orissa Rev. 2011: 62-64.
Thakur, D. S. and Sharma, K. D. (2005). Organic farming for sustainable agriculture and meeting the challenges of food security in 21st century: An economic analysis. Indian J. Agric. Econ. 60: 205-18.
Tomar, G. S. and Khanjaji, S. N. (2009). Effect of organic manure and mineral fertilizer on the growth, yield and economics of soybean. Int. J. Agric. Sci. 5: 590-94.
Vishwanath, H., Pujari, B. T., Babu, S. S. and Deshmanya, J. B. (2006). Growth attributes, dry matter production and nutrient uptake studies in spineless safflower variety NARI-6 as influenced by nitrogen and sulphur levels. Karnataka J. Agric. Sci. 19: 913-17.
Weiss, E. A. (2000). Safflower: Oilseed crops. pp. 93-129, Blackwell Sci. Ltd., Victoria, Australia. pp. 606.
Yogesh, T. C. (2013). Effect of in situ green manuring of legumes, NP levels and organic manures on growth, yield and quality of safflower. Ph. D. thesis, University of Agricultural Sciences, Dharwad, Karnataka, India.
