Pengaruh Aplikasi Foliar NAA dan GA3 terhadap Pertumbuhan dan Hasil Okra (Abelmoschus esculentus L. Moench) cv. Arka Anamika

Muhammad Chabib Ichsan; Bejo Suroso

doi:10.32528/agr.v15i2.1181

Pengaruh Aplikasi Foliar NAA dan GA3 terhadap Pertumbuhan dan Hasil Okra (Abelmoschus esculentus L. Moench) cv. Arka Anamika

Muhammad Chabib Ichsan, Bejo Suroso

Abstract

Percobaan lapangan dilakukan di Lahan PT. Mitratani Duatujuh, Plendu, Karangrejo, Sumbersari, Jember, 2016. Kedelapan perlakuan yang terdiri dari tiga tingkat GA3 (10, 20, 30 ppm), tiga tingkat asam asetat naftalena (10, 20, 30 ppm), diuji secara acak dengan tiga ulangan. Hasil penelitian menunjukkan bahwa semprotan asam asetat naftalena, asam giberelat sangat mempengaruhi kinerja atribut pertumbuhan yaitu tinggi tanaman, panjang buah, diameter buah, jumlah buah per tanaman, berat rata-rata buah per tanaman, rendemen per plot maupun per hektar. Perlakuan terbaik untuk parameter pertumbuhan dan atribut hasil ditemukan pada asam asetat naftalen 20 ppm (T6) 40 hari setelah disemai. Maksimum laba bersih Rs. 152344,3 per hektar diperoleh saat panen diolah dengan asam asetat naftalena 20 ppm dengan manfaat: rasio biaya 2,68: 1

Keywords

Okra, GA3, NAA, dompolan buah, dan hasil buah.

Full Text:

PDF

References

Akter, A., E. Ali, M.M.Z. Islam, R. Karim, and A.H.M. Razzaque. 2007. Effect of GA3 on growth and yield of Mustard. International Journal of Sustainable Crop Production. 2:16-20.

Choudhary, B. Vegetables. National Book Trust, New Delhi. P. 184. (1969).

Chavan, J. K., Dalvi, U. S. and Chavan, U. D. Isolation of lady’s finger (okra) stem mucilage as jaggery preparation.Journal of Food Science and Technology, 44: 59-61. (2007).

Ilias, I., G. Ouzounidou, A. Giannakoula, and P. Papadopoulou. 2007. Effects of gibberellic acid and prohexadione-calcium on growth, chlorophyll fluorescence and quality of okra plant. Biologia Plantarum. 51:575.

Kokare, R.T., R.K. Bhalerao, T. Prabu, S.K. Chavan, A.B. Bansode, and G.S. Kachare. 2006. Effect of plant growth regulators on growth, yield and quality of okra {Abelmoschus Esculentus (L.) Moench}. Agricultural Science Digest. 26 (3):178 – 181. (2006).

Mandal, P. N., K.P. Singh, V.K. Singh, and R.K. Roy. 2012. Effect of production and plant growth regulators on quality and economics of hybrid okra [Abelmoschus esculentus (L.) Moench], Advance Research Journal of Crop improvement. 3:5-7.

Patil, D.R. and M.N. Patel. 2010. Effect of seed treatment with GA3 and NAA on growth and yield of okra [Abmelmoschus esculentus (L.) Moench] cv. GO-2. The Asian Journal of Horticulture. 5 (2):269-272.

Ramu, N. and S. Muthuswamy. 1964. Preliminary studies on foliar application of nitrogen in Bhindi and Brinjal. The Madras Agricultural Journal. 51:80-81.

Sachs, R. M. 1965. Stem elongation. Annual Review of Plant Physiology. 16:73-96.

Shahid, M. Rizwan., M. Amjad, Ziaf, Khurram., Jahangir, M. Muzammil., A. Saeed., Iqbal, Qumer, and A. Nawaz. 2013. Growth, yield and seed production of okra as influenced by different growth regulators. Pakistan Journal of Agricultural Sciences. 50(3):387-392.

Surendra, P., C.M. Nawalagatti, M.B. Chetti, and S.M. Hiremath. 2006. Effect of Plant Growth Regulators and Micronutrients on Yield and Yield Components in Okra. Karnataka Journal of Agricultural Sciences.19(2):264-267.

Suryanarayana, V. and K.V.S. Rao. 1981. Effect of growth regulators and nutrient spray on the yield of okra. Journal of Vegetation Science. 8(1):12-14.

Saxena, M., S. Bhattacharya, and S.K. Malhotra. 2015.Horticultural Statistics at a Glance. Oxford University Press, YMCA Library Building, 1 Jai Singh Road, New Delhi 110001, India.

Wilson, W.C., G.E. Coppock, and J.A. Attaway. 1981. Growth regulators facilitate harvesting of oranges. Proceedings International Society of Citriculture. 1:278-281.

DOI: https://doi.org/10.32528/agr.v15i2.1181

Refbacks

There are currently no refbacks.

This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.

Address:

Jl. Karimata No. 49 Jember-Jawa Timur-Indonesia

Phone & Fax:

(0331)336728 | 337957

Email:

agritrop-faperta@unmuhjember.ac.id

View My Stats

Username
Password
Remember me