EFFECT OF PACLOBUTRAZOL ON THE GROWTH OF POTATO (Solanum tuberosum L.)
Main Article Content
Tuti Sudarniati Genaly
Nurhayati
Murni Sari Rahayu
Low potato production in Indonesia is caused by poor seed quality and low availability of potato seeds. One of the efforts to produce superior and quality potato seeds is to apply growth regulators (ZPT) because they can produce a lot of potato seeds, but plant growth becomes depressed. The purpose of this study was to determine the effect of paclobutrazol concentration and application time on the growth of potato G2 (Solanum tuberosum L.). This research was carried outon UPT land. BIH Kutagadung Berastagi, which lasted for four months, from November 2020 to March 2021. The design used in this study was a Factorial Randomized Block Design consisting of 2 factors and repeated 3 times. The first factor is the concentration of the hormone Paclobutrazol (P) which consists of 4 levels, namely: P0 = Control; P1 = 200 ppm; P2 = 400 ppm; P3 = 600 ppm. The second factor was the application time of Paclobutrazol (W) which consisted of 3 levels, namely: W1 = 20 days after planting; W2 = 30 days after planting; W3 = 40 days after planting.
The research results show thattreatment of paclobutrazol concentration had no significant effect on the number of leaves and stem diameter, but had a very significant effect on plant height,The time of application of paclobutrazol had no significant effect only on the number of leaves,but have a real effect onplant height, stem diameter,The interaction between concentration and application time of paclobutrazol had no significant effect on leaf number and plant height, but had a very significant effect on stem diameter..
Aini, KH, 2012. Production of Potato Flour. Thesis. UPI-Jakarta.
Ani, Norma. 2001. The Effect of Time of Application and Paclobutrazol Concentration and Urea Concentration on Potato Cuttings on the Production of Tuberlet Granola Varieties. Thesis. University of Northern Sumatra. Medan.
Arteca RN 1996. Plant Grouth Substances Principles and Applications. Chapman and Hall, New York.
Azima, NS, A. Nuraini., Sumadi., JS Hamdani. 2017. Responses of G0 Potato Seed Growth and Yield in Medium Plains to Time and Method of Paklobutrazol Application. Cultivation Journal 16(2): 313-319.
Vegetable Crops Research Institute. 2016. Potato Seed Production (Solanum tuberosum L.). Bandung.
Bustani, B., Khaddafi, M. ., & Nur Ilham, R. (2022). REGIONAL FINANCIAL MANAGEMENT SYSTEM OF REGENCY/CITY REGIONAL ORIGINAL INCOME IN ACEH PROVINCE PERIOD YEAR 2016-2020. International Journal of Educational Review, Law And Social Sciences (IJERLAS), 2(3), 459–468.https://doi.org/10.54443/ijerlas.v2i3.277
Davis, Td, GL Steffens and Sankia. 1998. Triazol Plant Growth Regulators. In J. Janick (Ed). Portland Oregon. Timber Press Hort. Rev. 10: 63-105
Difly, S.. 2011. Cultivation of Potatoes in the Highlands and Desert Plains. Gramedia. Medan.
Directorate of Horticultural Seeds. 2007. Vegetable Seed Certification. Directorate General of Horticulture, Ministry of Agriculture. p. 4
Falahuddin, F., Fuadi, . F., Munandar, M., Juanda, R. ., & Nur Ilham, R. . (2022). INCREASING BUSINESS SUPPORTING CAPACITY IN MSMES BUSINESS GROUP TEMPE BUNGONG NANGGROE KERUPUK IN SYAMTALIRA ARON DISTRICT, UTARA ACEH REGENCY. IRPITAGE JOURNAL, 2(2), 65–68.https://doi.org/10.54443/irpitage.v2i2.313
Geovani, I. ., Nurkhotijah, S. ., Kurniawan, H. ., Milanie, F., & Nur Ilham, R. . (2021). JURIDICAL ANALYSIS OF VICTIMS OF THE ECONOMIC EXPLOITATION OF CHILDREN UNDER THE AGE TO REALIZE LEGAL PROTECTION FROM HUMAN RIGHTS ASPECTS: RESEARCH STUDY AT THE OFFICE OF SOCIAL AND COMMUNITY EMPOWERMENT IN BATAM CITY. International Journal of Educational Review, Law And Social Sciences (IJERLAS), 1(1), 45–52.https://doi.org/10.54443/ijerlas.v1i1.10
Gianfagna, TJ 1987. Natural and Synthetic Growth Regulations and Their Use in Horticultural Agronomic Crops In Davies, Pj. (ed). Plant Hormones and Their Role in Growth and Development. Dodrecht. Martinua Nijhoff Publisher. pp 614-632
Gusmawan, Maretha Widhya Aulyaa. 2018. The Effect of Paclobutrazol Application on Coleus (Coleus scutellarioides L.) Plants with Different Concentrations. Thesis. Brawijaya University. Poor.
Hasni, VU, Asil B., Ferry ETS, and Rina CH, 2014.Response Adding to The Coumarin in to Micro Tuber Production of Potato Plantlets(Solanum tuberosumL.)Varieties ofGranola. Journal of Agroecotechnology Online. ISSN No. 2337- 6597 Vol.2, No.4: 1552 – 1562.
Hasyim, A, Sofiari, Kusmana, Kusadriani, Y, Lutfi. 2012. Dimensions of Higher Potato Varieties Resistant to Phytophthora infestans (Mont) de Bary, Incentives for Increasing the Capacity of Researchers and Engineers (PKPP 2012). Ministry of Research and Technology. p. 2. Hort Conference, February 4th. Department of Forestry and Natural Resources. Purdue University, Peoria, Illinois.
Herman, S., 2015. Comparison of the Use of Kirinyuh Leaf POC with
Bioplasma in Potato Cultivation (Solanum tuberosumL.) in the Garden
Simalem Resort, North Sumatra. Polytechnic Final Project Report
Payakumbuh State Agriculture Production Technology Study Program
Horticulture, Department of Food Plant Cultivation. West Sumatra
Hughes, BR and CN F, Keith. 2004. Effect of Paclobutrazol Treatments on Growth and Tuber Yields in Greenhouse Grown Shepody Seed Potatoes. In http://www.actachort.org/. p 6
Ilham, Rico Nur. et all (2019). Investigation of the Bitcoin Effects on the Country Revenues via Virtual Tax Transactions for Purchasing Management. International Journal of Supply Management. Volume 8 No. 6 December 2019.
Ilham, Rico Nur. et all (2019).. Comparative of the Supply Chain and Block Chains to Increase the Country Revenues via Virtual Tax Transactions and Replacing Futures of Money. International Journal of Supply Management. Volume 8 No. 5 August 2019.
Karmelina, Nita. 2017. Application of Paclobutrazol on Growth and Yield of Three Varieties of Potato (Solanum tuberosum L.) in Medium Plains. Thesis. Brawijaya University.
Kusumiyati, S., R. Yayat, and S. Wawau. 2015. Improving Potato Quality with Fertilizer Application (Macro and Micro) and Paclobutrazol in Medium Plains. College Research Excellence. Agroecotechnology Study Program. Faculty of Agriculture, Padjadjaran University.
Lasta Irawan, A. ., Briggs, D. ., Muhammad Azami, T. ., & Nurfaliza, N. (2021). THE EFFECT OF POSITION PROMOTION ON EMPLOYEE SATISFACTION WITH COMPENSATION AS INTERVENING VARIABLES: (Case Study on Harvesting Employees of PT. Karya Hevea Indonesia). International Journal of Social Science, Educational, Economics, Agriculture Research, and Technology (IJSET), 1(1), 11–20.https://doi.org/10.54443/ijset.v1i1.2
likdanawati, likdanawati, Yanita, Y., Hamdiah, H., Nur Ilham, R., & Sinta, I. (2022). EFFECT OF ORGANIZATIONAL COMMITMENT, WORK MOTIVATION AND LEADERSHIP STYLE ON EMPLOYEE PERFORMANCE OF PT. ACEH DISTRIBUS INDO RAYA. International Journal of Social Science, Educational, Economics, Agriculture Research, and Technology (IJSET), 1(8), 377–382. https://doi.org/10.54443/ijset.v1i8.41
Lengkong, OB, Lengkong, EF, Tiwow, D., Najoan, J. 2015. Study of the Application of Paclobutrazol and Several Types of Foliar Fertilizers on the Growth and Production of Midland Potatoes (Solanum tuberosum L.).Sam Ratulangi University.
Majied Sumatrani Saragih, M. ., Hikmah Saragih, U. ., & Nur Ilham, R. . (2021). RELATIONSHIP BETWEEN MOTIVATION AND EXTRINSIC MOTIVATION TO ICREASING ENTREPRENEURSHIP IMPLEMENTATION FROM SPP AL-FALAH GROUP AT BLOK 10 VILLAGE DOLOK MASIHUL. MORFAI JOURNAL, 1(1), 1–12.https://doi.org/10.54443/morai.v1i1.11
Neni, J. 2010. Organic Potato Cultivation. Gramedia. Medan. pg 87.
Nur Ilham, R. ., Arliansyah, A., Juanda, R., Multazam, M. ., & Saifanur, A. . (2021). RELATHIONSIP BETWEEN MONEY VELOCITY AND INFLATION TO INCREASING STOCK INVESTMENT RETURN: EFFECTIVE STRATEGIC BY JAKARTA AUTOMATED TRADING SYSTEM NEXT GENERATION (JATS-NG) PLATFORM. International Journal of Economic, Business, Accounting, Agriculture Management and Sharia Administration (IJEBAS), 1(1), 87–92.https://doi.org/10.54443/ijebas.v1i1.27
Nur Ilham, R., Likdanawati, L., Hamdiah, H., Adnan, A., & Sinta, I. . (2022). COMMUNITY SERVICE ACTIVITIES “SOCIALIZATION AVOID STUDY INVESTMENT” TO THE STUDENT BOND OF SERDANG BEDAGAI. IRPITAGE JOURNAL, 2(2), 61–64.https://doi.org/10.54443/irpitage.v2i2.312
Pulungan, AS, RR Lahay., E. Purba. 2018. The Effect of Timing of Administration and Concentration of Paklobutrazol on the Growth and Production of Sweet Potato (Ipomoea batatas L.). Journal of Agroecotechnology FP USU 6(1): 1- 6.
Rahmaniar, R., Subhan, S., Saharuddin, S., Nur Ilham, R. ., & Anwar, K. . (2022). THE INFLUENCE OF ENTREPRENEURSHIP ASPECTS ON THE SUCCESS OF THE CHIPS INDUSTRY IN MATANG GLUMPANG DUA AND PANTON PUMP. International Journal of Social Science, Educational, Economics, Agriculture Research, and Technology (IJSET), 1(7), 337–348.https://doi.org/10.54443/ijset.v1i7.36
Rukmana, R. 1996. Potato Cultivation. Self-help Spreader. Bandung. 73 p.
Salisbury, FB, & Ross. (2002). Plant Physiology (Volume 2).
Translation from: FB Salisbury and CU Ross. Plant Physiology 4th Edition. (Vol. 7). Bandung: ITB.
Sambeka, Frangki., Semuel D. Runtunuwu., Johannes EX Rogi. 2012. The Effectiveness of Timing and Concentration of Paclobutrazol on Growth and Yield of Potato (Solanum tuberosum L.) Variety Supejohn. Eugenia 18(2): 126-134.
Sandi, H. ., Afni Yunita, N. ., Heikal, M. ., Nur Ilham, R. ., & Sinta, I. . (2021). RELATIONSHIP BETWEEN BUDGET PARTICIPATION, JOB CHARACTERISTICS, EMOTIONAL INTELLIGENCE AND WORK MOTIVATION AS MEDIATOR VARIABLES TO STRENGTHENING USER POWER PERFORMANCE: AN EMPERICAL EVIDENCE FROM INDONESIA GOVERNMENT. MORFAI JOURNAL, 1(1), 36–48.https://doi.org/10.54443/morai.v1i1.14
serly. 2013. Growth Response and Production of Sweet Potato (Ipomoea batatas L.) Application of Paclobutrazol and Growmore 6-30-30. Program thesis
Postgraduate. Hasanuddin University. Macassar
Sinta, I. ., Nur Ilham, R., Kumala Sari, D. ., M, M., Khaidir, K., & Ekamaida, E. (2021). Training The Processing Of Tomato Sauce For A Home-Based Business The Scale Of SMES. IRPITAGE JOURNAL, 1(1), 26–28.https://doi.org/10.54443/irpitage.v1i1.24
Sinurat, M. ., Heikal, M. ., Simanjuntak, A. ., Siahaan, R. ., & Nur Ilham, R. . (2021). PRODUCT QUALITY ON CONSUMER PURCHASE INTEREST WITH CUSTOMER SATISFACTION AS A VARIABLE INTERVENING IN BLACK ONLINE STORE HIGH CLICK MARKET: Case Study on Customers of the Tebing Tinggi Black Market Online Store. MORFAI JOURNAL, 1(1), 13–21.https://doi.org/10.54443/morai.v1i1.12
Sitepu, R. 2007. Growth Response and Production of Potato Plants (Solanum tuberosumL.) against Potassium Fertilizers and Paclobutrazol. University of Northern Sumatra. Medan. USU repository.
Struik, PC 2007. Responses of The Potato Plant to Temperature. p.s. 368-393. In D. Vreugdenhil. Potato Biology and Biotechnology. Elsevier.
Tumewu, P., Paula Ch. Supit, Ridson B., Anni E. Tarore, and Selvie Tumbelaka. 2012. Fertilization of Urea and Paclobutrazol on Growth and
Production of Corn (Zea mays saccharata Sturt.). Eugenia. 18(1).
Wattimena, GA 1989. Growth Regulatory Substances: Physiological Role and Fundamentals
Use of Plant Biotechnology Laboratory, Department of Cultivation
Agriculture. Faculty of Agriculture. Bogor.
Widaryanto, E., Medha Bagaskara, and Agus Suryanto. 2011. Application of Paclobutrazol in Sunflower Plants (Helianthus annuus L.cv. Teddy bear) as an Effort to Create Pot Ornamental Plants. Faculty
Agriculture University of Brawijaya. Poor.
Wieland and Wampe. 1985. Plant Growth Substances In Agriculture. WH. Freeman Co. San Francisco.
Weaver, RJ, 1972. Plant Growth Substances in Agiculture. WH. Freeman Co. San Francisco.
Yusuf Iis, E., Wahyuddin, W., Thoyib, A., Nur Ilham, R., & Sinta, I. (2022). THE EFFECT OF CAREER DEVELOPMENT AND WORK ENVIRONMENT ON EMPLOYEE PERFORMANCE WITH WORK MOTIVATION AS INTERVENING VARIABLE AT THE OFFICE OF AGRICULTURE AND LIVESTOCK IN ACEH. International Journal of Economic, Business, Accounting, Agriculture Management and Sharia Administration (IJEBAS), 2(2), 227–236.https://doi.org/10.54443/ijebas.v2i2.191
Tuti Sudarniati Genaly, Master of Agrotechnology Program, Faculty of Agriculture Universitas Islam Sumatera Utara
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