Effect of Organic and Inorganic Manure on Growth And Yield of Okra in Ramdhuni, Sunsari


Shristi Karki, Bipesh Sapkota, Salon Kharal, Suraj Neupane, Anuja Dahal, Soma Koirala, Samata Baral


Abstract


Farmers consider chemical fertilizer to be the only reliable source of plant nutrients, but its use decreases the physical, chemical, and biological properties of soil. Therefore, a field experiment was conducted at Jibika College of Agricultural Sciences, Ramdhuni, Sunsari, Nepal, from March 2023 to July 2023 to assess the effectiveness of different organic and inorganic manures on the growth and yield of okra. The experiment was carried out in an RCBD design with seven treatments (poultry manure, goat manure, FYM, vermicompost, pig manure, the recommended dose of fertilizers, and the control), which were replicated three times. The Arka Anamika variety of okra was used as a test crop. After analyzing the organic manure, the rate of manure application was fixed based on the nitrogen content. Data were collected on growth parameters such as days to first germination, days to first flowering, plant height, plant diameter, and number of leaves per plant. Similarly, yield parameters, including fruit length, fruit diameter, fruit weight, and yield, were measured. Analysis of variance was performed on the data via R-studio, and significant means were compared via Duncan's multiple range test. After analyzing the data, we found that most of the growth parameters, such as plant height, stem diameter, number of leaves, largest leaf length, and breadth, were prominent in poultry manure. Similarly, growth parameters for fruit weight and yield were significantly greater in poultry manure, but fruit length was greater with chemical fertilizer application. Based on the findings of the experiments, it was concluded that, compared with other types of fertilizers, poultry manure is the most appropriate fertilizer source for the optimum performance of okra, which is recommended for farmers.


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References


Y. Liu, J. Qi, J. Luo, W. Qin, Q. Luo, Q. Zhang, D. Wu, S. Lin, H. Dong, D. Chen and H. Chen, "Okra in Food Field: Nutritional Value, Health Benefits and Effects of Processing Methods on Quality," Food Reviews International, 2019.

W. J. Lamont, "Okra-A versatile vegetable crop.," HortTechnology, vol. 9, no. 2, pp. 179-184, 1999.

MoALD, "Statistical Information on Nepalese Agriculture," 2022.

M. Akande, F. Oluwatoyinho, E. Makinde, A. Adepoju and I. Adepoju, "Response of Okra to Organic and Inorganic Fertilization," Nature and Science, vol. 8, no. 11, pp. 261-266, 2010.

M. Premsekhar and V. Rajashree, "Influence of Organic Manures on Growth, Yield and Quality of Okra," American-Eurasian Journal of Sustainable Agriculture, vol. 3, no. 1, pp. 6-8, 2009.

J. Olaniyi, W. Akanbi, O. Olaniran and O. Ilupeju, "The effect of organo-mineral and inorganic fertilizers on the growth, fruit yield, quality and chemical compositions of okra.," Journal of Animal & Plant Sciences, vol. 9, no. 1, pp. 1135-1140, 2010.

R. Tiamiyu, H. Ahmed and A. Muhammad, "Effect of sources of organic manure on growth and yields of okra (Abelmoschus Esculentus L.) in Sokoo, Nigeria," Nigeria Journal of Basic and Applied Science, pp. 213-216, 2012.

U. N. Uka, K. S. Chukwuka and M. Iwuagwu, "RELATIVE EFFECT OF ORGANIC AND INORGANIC FERTILIZERS ON THE GROWTH OF OKRA [ABELMOSCHUS ESCULENTUS (L.) MOENCH]," Journal of Agricultural Sciences, vol. 58, no. 3, pp. 159-166, 2013.

S. R. Pandey, P. Wagle and S. Bhattarai, "Effects of different fertilizers on the growth and yield of okra (Abelmoschus esculentus L.) in summer season in Chitwan, Nepal," Archives of Agriculture and Environmental Science, vol. 4, no. 4, pp. 396-403, 2019.

A. Akpan and J. Okamigbo, "Responses of growth and yield of two improved okra (Abelmoschus esculentus L. Moench) varieties to coca pod ash fertilizer levels in Umudike, Southeastern Nigeria.," Nigerian Journal of Horticultural Science, vol. 24, no. 3, 2019.

A. Gulshan, H. Saeed, S. Javid, T. Meryem and M. Atta, "Effects of animal manure on the growth and development of okra (Abelmoschus esculentus L.)," Department of botany, 2013.

F. Fauziah, Setiyono, Usmadi, I. Purnamasari, S. Patricia SM, A. Arum and D. Savitri, "Response of Vermicompost and Urea Combination Fertilizer Doses on the Growth and Yield of Scallion Plants (Allium fistulosum L.)," International Journal on Food, Agriculture, and Natural Resources, pp. 120-127, 2024.

M. Chattoo, N. Ahmed, M. Wani, S. Mir, S. Khan and N. Jabeen, "Effect of organic manures and inorganic fertilizers on growth, yield and quality of Okra [Abelmochus esculentus (L.) Moench]," Vegetable Science, vol. 38, no. 2, pp. 135-139, 2011.

M. Khandaker, N. Jusoh, N. A. A. Ralmi and S. Ismail, "THE EFFECT OF DIFFERENT TYPES OF ORGANIC FERTILIZERS ON GROWTH AND YIELD OF ABELMOSCHUS ESCULENTUS L. MOENCH (OKRA)," Bulgarian Journal of Agricultural Science, vol. 23, no. 1, pp. 11-125, 2017.

J. Ofosu-Anim, E. Blay and M. Frempong, "Effects of organic manure on okra (Abelmoschus esculentus(L.) Monench) production.," Journal of Applied Horticulture, vol. 8, no. 2, pp. 155-158, 2006.

P. Yadav, P. Singh and R. Yadav, "Effect of Organic manures and nitrogen levels on growth, yield and quality of okra," Indian Journal of Horticulture, vol. 63, no. 2, pp. 215-217, 2006.

E. Jaja, "Effect of organic and inorganic manure mixtures rates on the productivity of okra.," International Journal of Agric. and Rural Devp., vol. 18, no. 1, pp. 2085-2091, 2015.




DOI: https://doi.org/10.46676/ij-fanres.v6i1.422

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