The Growth of Arabica Coffee Seedling (<i>Coffea arabica Linn.</i>) on Various Watering Time Intervals and Shade Intensities
Keywords:
biomass, evapotranspiration, plant coefficient, water fraction.Abstract
The purpose of this research is to get the parameter of plant coefficient and water fraction availability that needed in order to calculate the accurate watering time interval, to get the optimum shade intensity, also the combination of watering time interval and the optimum shade intensity for the growth of coffee seedling. The experiment conducted at IPB Experimental Station, Dramaga, Bogor from May 2013 until April 2014, using split plot design with two factors. Main plot is shade intensity with some levels: 0, 25, 50, 75, 100%, and the sub plot is watering time interval, once in 2, 4, 6 and 8 days. The interaction between shade intensity treatments, and watering intervals result significantly towards leaf thickness, stomata density, chlorophyll content, wet weight of root, evapotranspiration, plant coefficient and available water fraction. The treatment combination that suggested is 75% shade treatment with watering time interval once in 4 days with the value of available water fraction that can be absorbed 15.56% and plant coefficient is 0.87. The optimum shade for the growth of coffee seed is 77%.
References
Ai NS, Banyo Y. Chlorophyll leaf concentrate as an indicator lack of water on plant. Jurnal Ilmiah Sains, vol. 2, no. 11, pp.168-173, 2011.
Ai NS, Tondais SM, Butar-Butar R. Evaluation indicator of drought stress tolerance in the germination stage of rice (Oryza sativa L.). Jurnal Biologi, vol.1, no. 14, pp.50-55, 2010.
Delvian. 2005. Effect of arbuscular mycorrhizal fungi on the growth of seedlings and shade cinnamon (Cinnamomum burmanii BL.). Jurnal Ilmiah Ilmu-Ilmu Pertanian Agrisol, vol. 1, no.4, pp.28-34, 2005.
Morais H, Medri ME, Marur CJ, Caramori PH, Riberio AMDA, Gomes JC. Modifications on leaf anatomy of Coffee Arabica cause by shade of Pigeonpea (Cajanus cajan). Brazilian archives of Biology and Technology, vol.6, no. 47, pp.863-871, 2004
Pompelli MF, Martias SCu, Atunes WC, Chaves ARM, Da Matta FM. Photosynthesis and photoprotection in coffee leaves in affected by nitrogen and light availabilities in winter conditions. Journal of plant physiology, vol. 2010, no. 167, pp.1052-1060, 2010.
Sezen SM, Yazar A, Canbolat M, Eker S, Celikel. Effect of drip irrigation management on yield and quality of field grown green beans. Agricultural Water Management, vol. 3, no. 71, pp.243-255, 2005.
Solichatun, Anggarwulan E, Mudyantini W. The effect of water availability on growth and active ingredient of ginseng saponin plant Java (Talinum paniculatum G aertn.). Biofarmasi, vol. 2, no. 3, pp.47-5, 2005.
Sulistyono E, Sudrajat, Bintoro MH, Handoko, Irianto G. The effect of irrigation systems on production and quality of tobacco. Bul. Agron, vol. 3, no. 35, pp.53-59, 2007.
Wahid A, Gelani S, Ashraf M, Foolad MR. Heat tolerance in plants: An overview. Env. Exp Bot, vol. 3, no. 61, pp.199-223, 2007.
Allen RG, Pereira LS, Raes D, Smith M. Plant evapotranspiration. FAO. Roma. pp.300, 1998.
[Ditjenbun] Direktorat Jenderal Perkebunan. Coffee: Indonesia Plantation Statistics 2013-2015. Ditjenbun. Jakarta. pp.96, 2015.
Permentan. Peraturan menteri pertanian Nomor 89/Permentan/OT.140/9/2013. http://perundangan.pertanian.go.id/admin/file/Permentan, 2013. [1 September 2014].
[PTPN XII] PT Perkebunan Nusantara XII. Guidelines for the management of Arabica coffee cultivation. PTPN XII. Surabaya. pp.250, 2013.
[Puslitkoka] Pusat Penelitian Kopi dan Kakao. Technical guidelines for the coffee plants. Puslitkoka. Jember. pp. 96, 2006.
Sopandie D. Physiological adaptation of plants towards abiotic stress on tropical agro-ecosystems: PT Penerbit IPB press. pp.211, 2014.
Sulistyono E. Water management relations towards the production, sugar content and nicotine of tobacco leaves. Disertasi. Sekolah Pascasarjana IPB. Bogor, 2006.
Syafi S. Morphological and physiological responses of seedlings several genotypes of Jatropha (Jatropha curcas L.) to drought stress. Tesis. IPB. Bogor, 2008.
Taiz L, Zeiger E. Plant physiology. California: The Benjamin/ Cummings Pub. Co, Inc, 2002.
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