Abo-Youssef, M., El-Sabagh, A., Abo-Gendy, G. and Mohamed, A. (2017). Enhancing seed yield of hybrid rice by maintaining row ratio and dosages of gibberellic acid. Cercetări Agronomice în Moldova 1: 31-45. doi:10.1515/cerce-2017-0003.
Ajay Kumar, Yadav, R. D. S. and Gupta, J. P. (2020). Optimization of GA3, DAP and boric acid for maximizing seed yield and its quality parameters in hybrid rice. Int. J. Chem. Stud. 8: 184-91. doi:10.22271/chemi.2020.v8.i6c.10767.
Akchaya, K., Sampathkumar, T., Vallal Kannan, S. and Indirani, R. (2022). Impact of foliar application on different varieties under drip fertigated aerobic rice. The Pharma Innov. J. 11: 616-19.
Deepak Kumar, Singh, R. P., Somasundaram, J., Vidya Simaiya and Shweta Jamra (2018). Effect of foliar application of nutrients on growth and development of blackgram (Vigna mungo L.) under rainfed Vertosols of Central India. Int. J. Chem. Stud. 6: 609-13.
DES (2021). Directorate of Economics and Statistics, Govt of Tamil Nadu, India.
Elankavi, S., Ramesh, S., Sudhakar, P., Ramesh, N., and Sureshkumar, S. M. (2019). Effect of seed hardening and foliar nutrition on growth attributes and yield of green gram under rainfed condition. Plant Arch., 19: 2836-38.
FAO/UNESCO (1974). Soil map of the world I, legend sheet memories, Paris. pp. 59.
Ganapathy, M., Baradhan, G. and Ramesh, N. (2008). Effect of foliar nutrition on reproductive efficiency and grain yield of rice fallow pulses. Legume Res. 31: 142-44.
Geeta Pandey, Nautiyal, M. K., Chauhan, P. and Kandpal, G. (2017). Assessment of appropriate dosage of gibberellic acid (GA3) for better seed yield of a promising hybrid rice variety. Int. J. Chem. Stud. 5: 1603-07.
Golam Sarwar, A. K. M., Md. Sabibul Haque, Md. Zakir Hossen and Ahsan Kabir, A. K. M. (2022). Supplementary potassium application enriched micronutrient status of purple rice (Oryza sativa L.). Res. Crop. 23: 719-28.
Khan, S. U., Gurmani, A. R., Jalal-Ud-Din, Qayyum, A., Abbasi, K. S., M. Liaquat, M. and Ahmad, Z. (2016). Exogenously applied gibberellic acid, indole acetic acid and kinetin as potential regulators of source-sink relationship, physiological and yield attributes in rice (Oryza sativa) genotypes under water deficit conditions. Int. J. Agric. Biol. 18: 135-42. doi:10.17957/IJAB//15.0078.
Kunjammal, P. and Sukumar, J. (2020). Improving rice (Oryza sativa L.) productivity through plant growth regulators and nutrients. Madras Agric. J. 107: 40-42. doi:10. 29321/MAJ.2020.000345.
Mahua Banerjee, Ganesh Chandra Malik and Sujay Kumar Paul (2022). Evaluation of different doses of Progibb 0.1% GR (Gibberellic Acid 0.1% GR) in transplanted rice and its effect on succeeding rapeseed crop. Environ. Ecol. 40: 1773-78.
Naeem, M., Khan, M. M. A. and Moinuddin (2012). Triacontanol: a potent plant growth regulator in agriculture. J. Plant Inter. 7: 129-42. doi:10.1080/17429145.2011.619281.
Nataraj, K., Gowda, R., Shivkumar, N., Yogananda, S. B., Devaraju, P. J. and Mahadevu, P. (2016). Influence of plant growth regulators on the plant growth and seed yield of F1 hybrid rice (KRH-4). Int. J. Agric. Sci. 8: 1854-56.
Pan, S., Rasul, F., Li, W., Tian, H., Mo, Z., Duan, M. and Tang, X. (2013). Roles of plant growth regulators on yield, grain qualities and antioxidant enzyme activities in super hybrid rice (Oryza sativa L.). Rice 6: 1-10. doi:10.1186/1939-8433-6-9.
Panse, V. G. and Sukhatme, P. V. (1978). Statistical method for agriculture workers. ICAR, New Delhi, India. pp. 145.
Prakash, S., Mahajan, G., Sharma, N. and Sardana, V. (2015). Enhancing grain yield and nitrogen-use efficiency in rice through foliar applied gibberellic acid in dry-direct-seeded rice. J. Crop Improv. 29: 65-81. doi:10.1080/15427528.2014.976693.
Pratap, M., Saini, P. K., Yadav, V. and Yadav, R. K. (2018). Effect of foliar application of PGRs on growth, yield and yield attributes of Rice (Oryza sativa L.) under salt stress condition. J. Pharmacog. Phytochem. 7: 268-72.
Rahman, M. H., Khatun, M. M., Khan, M. S. R., Mian, M. A. K. and Rasul, M. G. (2012). Effect of GA3 and row ratio of restorer (R) and CMS lines (A) on different characters and seed production of BRRi Hybrid Dhan2. Bangladesh J. Agric. Res. 37: 665-76. doi:10.3329/bjar.v37i4.14391.
Ramesh, S., Sudhakar, P., Elankavi, S., Suseendran, K and Jawahar, S. (2019a). Crop growth rate (CGR), root length, panicle length and grain yield of rice (Oryza sativa L.) as influenced by gibberellic acid. J. Pharmacog. Phytochem. 8: 1325-28.
Ramesh, S., Sudhakar, P., Elankavi, S., Suseendran, K. and Jawahar, S. (2019b). Effect of gibberellic acid (GA3) on growth and yield of rice (Oryza sativa L.). Plant Arch. 19: 1369-72.
Sharma, P., Sardana, V. and Sukhvinder Singh, K. (2013). Dry matter partitioning and source –sink relationship as influenced by foliar sprays in groundnut. The Bioscan 8: 1171-76.
Singh, A. K., Anand Kumar Pandey, Ankit Singh, Alok Kumar Singh, Yadav, R.K., Ashish Kumar Srivastava and Sudhanshu Singh (2021). Effect of NPK and chemical application on nitrogen uptake and yield of rice under rainfed condition. The Pharma Innov. J. 10: 900-02.
Solanki, K. H., Vaghasia, P. M. and Viroja, P. B. (2022). Effect of foliar application of water-soluble fertilizer on growth, yield and quality of Indian mustard (Brassica juncea L. Czern and Coss). Int. J. Curr. Microbiol. Appl. Sci. 11:125-30. doi:10.20546/ijcmas.2022.1105.016.
Soomro, A. S., Soomro, A. S. and Mazari, S. N. (2020). Impact of plant growth regulators on yield and yield components in rice (Oryza sativa L.) under field conditions. Int. J. Appl. Sci. Biotechnol. 8: 318-22. doi:10.3126/ijasbt.v8i3.31611.
Suhathiya, K. and Ravichandran M. (2018). Effect of foliar application of DAP and micronutrients on crop growth attributes and yield of rice fallow black gram (Vigna mungo L.). Int. J. Adv. Res. Biol. Sci. 5: 72-76. doi:10.22192/ijarbs.2018.05.04.007.
Sujithkumar, P., Sudhagar Rao, G. B., Rex Immanuel, R. and Vidhya, S. (2023). Effect of various organic inputs on the yield attributes and yield of transplanted rice (Oryza sativa L.). Crop Res. 58: 124-28.
Suseendran, K., Hari Priya, M., Kalaiyarasan, C., Jawahar, S. and Vinodkumar, S. R. (2020). Effect of foliar application of plant growth regulator on yield, nutrient uptake and nutrient use efficiency of rice. Plant Arch. 20: 8729-34.
Tomar, R., Singh, N. B., Singh, V. and Kumar, D. (2018). Effect of planting methods and integrated nutrient management on growth parameters, yield and economics of rice. J. Pharmacog. Phytochem.7: 520-27.
Uma Maheswari, M., Karthik, A. and Ajay Kumar, R. (2017). Effect of foliar nutrition on growth, yield attributes and seed yield of pulse crops. Int. J. Curr. Microbiol. App. Sci. 6: 4134-39. doi:10.20546/ijcmas.2017.611.484.
USDA (2022). World Agricultural Production. Foreign agricultural services offices of global analysis report: USA. Circular Series, WAP. pp. 4-22.
Verma, S. C. (1973). Agronomy of new plant types. Tara Publications, Varanasi, India,
Wagan, Zohaib Ahmed, Buriro, Mahmooda, Wagan, Tufail Ahmed, Wagan, Zahoor Ahmed, Jamro, Sikandar Ali, Memon, Qurat Ul Ain, Wagan and Shoaib Ahmed (2017). Effect of foliar applied urea on growth and yield of wheat (Triticum aestivium L.). Int. J. Bioorganic Chem. 2: 185-91. doi:10.11648/j.ijbc.20170204.15.
Wang, M. Q., Zheng, Q., Shen. and Guo, S. (2013). The critical role of potassium in plant stress response. Int. J. Mol. Sci. 14: 7370-90. doi:10.3390/ijms14047370.
Yoshida, S., Farno, D. A., Cock, J. H. and Gomez. K. A. (1976). Laboratory manual for physiological studies of rice. IRRI, Philippines. Vol. 3, pp. 7-76.
Zayed, B. A., El-Khtyar, A. M., Abou Khalifa, A. A. and El Rewainy, I. O. (2012). Role of phosphorous management for enhancing rice productivity under Egyptian conditions. J. Plant Prod. Mansoura Univ. 3: 691-703. doi:10.21608/jpp.2012.84208.
Ajay Kumar, Yadav, R. D. S. and Gupta, J. P. (2020). Optimization of GA3, DAP and boric acid for maximizing seed yield and its quality parameters in hybrid rice. Int. J. Chem. Stud. 8: 184-91. doi:10.22271/chemi.2020.v8.i6c.10767.
Akchaya, K., Sampathkumar, T., Vallal Kannan, S. and Indirani, R. (2022). Impact of foliar application on different varieties under drip fertigated aerobic rice. The Pharma Innov. J. 11: 616-19.
Deepak Kumar, Singh, R. P., Somasundaram, J., Vidya Simaiya and Shweta Jamra (2018). Effect of foliar application of nutrients on growth and development of blackgram (Vigna mungo L.) under rainfed Vertosols of Central India. Int. J. Chem. Stud. 6: 609-13.
DES (2021). Directorate of Economics and Statistics, Govt of Tamil Nadu, India.
Elankavi, S., Ramesh, S., Sudhakar, P., Ramesh, N., and Sureshkumar, S. M. (2019). Effect of seed hardening and foliar nutrition on growth attributes and yield of green gram under rainfed condition. Plant Arch., 19: 2836-38.
FAO/UNESCO (1974). Soil map of the world I, legend sheet memories, Paris. pp. 59.
Ganapathy, M., Baradhan, G. and Ramesh, N. (2008). Effect of foliar nutrition on reproductive efficiency and grain yield of rice fallow pulses. Legume Res. 31: 142-44.
Geeta Pandey, Nautiyal, M. K., Chauhan, P. and Kandpal, G. (2017). Assessment of appropriate dosage of gibberellic acid (GA3) for better seed yield of a promising hybrid rice variety. Int. J. Chem. Stud. 5: 1603-07.
Golam Sarwar, A. K. M., Md. Sabibul Haque, Md. Zakir Hossen and Ahsan Kabir, A. K. M. (2022). Supplementary potassium application enriched micronutrient status of purple rice (Oryza sativa L.). Res. Crop. 23: 719-28.
Khan, S. U., Gurmani, A. R., Jalal-Ud-Din, Qayyum, A., Abbasi, K. S., M. Liaquat, M. and Ahmad, Z. (2016). Exogenously applied gibberellic acid, indole acetic acid and kinetin as potential regulators of source-sink relationship, physiological and yield attributes in rice (Oryza sativa) genotypes under water deficit conditions. Int. J. Agric. Biol. 18: 135-42. doi:10.17957/IJAB//15.0078.
Kunjammal, P. and Sukumar, J. (2020). Improving rice (Oryza sativa L.) productivity through plant growth regulators and nutrients. Madras Agric. J. 107: 40-42. doi:10. 29321/MAJ.2020.000345.
Mahua Banerjee, Ganesh Chandra Malik and Sujay Kumar Paul (2022). Evaluation of different doses of Progibb 0.1% GR (Gibberellic Acid 0.1% GR) in transplanted rice and its effect on succeeding rapeseed crop. Environ. Ecol. 40: 1773-78.
Naeem, M., Khan, M. M. A. and Moinuddin (2012). Triacontanol: a potent plant growth regulator in agriculture. J. Plant Inter. 7: 129-42. doi:10.1080/17429145.2011.619281.
Nataraj, K., Gowda, R., Shivkumar, N., Yogananda, S. B., Devaraju, P. J. and Mahadevu, P. (2016). Influence of plant growth regulators on the plant growth and seed yield of F1 hybrid rice (KRH-4). Int. J. Agric. Sci. 8: 1854-56.
Pan, S., Rasul, F., Li, W., Tian, H., Mo, Z., Duan, M. and Tang, X. (2013). Roles of plant growth regulators on yield, grain qualities and antioxidant enzyme activities in super hybrid rice (Oryza sativa L.). Rice 6: 1-10. doi:10.1186/1939-8433-6-9.
Panse, V. G. and Sukhatme, P. V. (1978). Statistical method for agriculture workers. ICAR, New Delhi, India. pp. 145.
Prakash, S., Mahajan, G., Sharma, N. and Sardana, V. (2015). Enhancing grain yield and nitrogen-use efficiency in rice through foliar applied gibberellic acid in dry-direct-seeded rice. J. Crop Improv. 29: 65-81. doi:10.1080/15427528.2014.976693.
Pratap, M., Saini, P. K., Yadav, V. and Yadav, R. K. (2018). Effect of foliar application of PGRs on growth, yield and yield attributes of Rice (Oryza sativa L.) under salt stress condition. J. Pharmacog. Phytochem. 7: 268-72.
Rahman, M. H., Khatun, M. M., Khan, M. S. R., Mian, M. A. K. and Rasul, M. G. (2012). Effect of GA3 and row ratio of restorer (R) and CMS lines (A) on different characters and seed production of BRRi Hybrid Dhan2. Bangladesh J. Agric. Res. 37: 665-76. doi:10.3329/bjar.v37i4.14391.
Ramesh, S., Sudhakar, P., Elankavi, S., Suseendran, K and Jawahar, S. (2019a). Crop growth rate (CGR), root length, panicle length and grain yield of rice (Oryza sativa L.) as influenced by gibberellic acid. J. Pharmacog. Phytochem. 8: 1325-28.
Ramesh, S., Sudhakar, P., Elankavi, S., Suseendran, K. and Jawahar, S. (2019b). Effect of gibberellic acid (GA3) on growth and yield of rice (Oryza sativa L.). Plant Arch. 19: 1369-72.
Sharma, P., Sardana, V. and Sukhvinder Singh, K. (2013). Dry matter partitioning and source –sink relationship as influenced by foliar sprays in groundnut. The Bioscan 8: 1171-76.
Singh, A. K., Anand Kumar Pandey, Ankit Singh, Alok Kumar Singh, Yadav, R.K., Ashish Kumar Srivastava and Sudhanshu Singh (2021). Effect of NPK and chemical application on nitrogen uptake and yield of rice under rainfed condition. The Pharma Innov. J. 10: 900-02.
Solanki, K. H., Vaghasia, P. M. and Viroja, P. B. (2022). Effect of foliar application of water-soluble fertilizer on growth, yield and quality of Indian mustard (Brassica juncea L. Czern and Coss). Int. J. Curr. Microbiol. Appl. Sci. 11:125-30. doi:10.20546/ijcmas.2022.1105.016.
Soomro, A. S., Soomro, A. S. and Mazari, S. N. (2020). Impact of plant growth regulators on yield and yield components in rice (Oryza sativa L.) under field conditions. Int. J. Appl. Sci. Biotechnol. 8: 318-22. doi:10.3126/ijasbt.v8i3.31611.
Suhathiya, K. and Ravichandran M. (2018). Effect of foliar application of DAP and micronutrients on crop growth attributes and yield of rice fallow black gram (Vigna mungo L.). Int. J. Adv. Res. Biol. Sci. 5: 72-76. doi:10.22192/ijarbs.2018.05.04.007.
Sujithkumar, P., Sudhagar Rao, G. B., Rex Immanuel, R. and Vidhya, S. (2023). Effect of various organic inputs on the yield attributes and yield of transplanted rice (Oryza sativa L.). Crop Res. 58: 124-28.
Suseendran, K., Hari Priya, M., Kalaiyarasan, C., Jawahar, S. and Vinodkumar, S. R. (2020). Effect of foliar application of plant growth regulator on yield, nutrient uptake and nutrient use efficiency of rice. Plant Arch. 20: 8729-34.
Tomar, R., Singh, N. B., Singh, V. and Kumar, D. (2018). Effect of planting methods and integrated nutrient management on growth parameters, yield and economics of rice. J. Pharmacog. Phytochem.7: 520-27.
Uma Maheswari, M., Karthik, A. and Ajay Kumar, R. (2017). Effect of foliar nutrition on growth, yield attributes and seed yield of pulse crops. Int. J. Curr. Microbiol. App. Sci. 6: 4134-39. doi:10.20546/ijcmas.2017.611.484.
USDA (2022). World Agricultural Production. Foreign agricultural services offices of global analysis report: USA. Circular Series, WAP. pp. 4-22.
Verma, S. C. (1973). Agronomy of new plant types. Tara Publications, Varanasi, India,
Wagan, Zohaib Ahmed, Buriro, Mahmooda, Wagan, Tufail Ahmed, Wagan, Zahoor Ahmed, Jamro, Sikandar Ali, Memon, Qurat Ul Ain, Wagan and Shoaib Ahmed (2017). Effect of foliar applied urea on growth and yield of wheat (Triticum aestivium L.). Int. J. Bioorganic Chem. 2: 185-91. doi:10.11648/j.ijbc.20170204.15.
Wang, M. Q., Zheng, Q., Shen. and Guo, S. (2013). The critical role of potassium in plant stress response. Int. J. Mol. Sci. 14: 7370-90. doi:10.3390/ijms14047370.
Yoshida, S., Farno, D. A., Cock, J. H. and Gomez. K. A. (1976). Laboratory manual for physiological studies of rice. IRRI, Philippines. Vol. 3, pp. 7-76.
Zayed, B. A., El-Khtyar, A. M., Abou Khalifa, A. A. and El Rewainy, I. O. (2012). Role of phosphorous management for enhancing rice productivity under Egyptian conditions. J. Plant Prod. Mansoura Univ. 3: 691-703. doi:10.21608/jpp.2012.84208.
