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Viability and vigor of cocoa seed (Theobroma cacao L.) to some levels of water content and old period of save

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Research Paper 01/08/2018
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Viability and vigor of cocoa seed (Theobroma cacao L.) to some levels of water content and old period of save

Saiful Bahri, Syamsuddin, Syafruddin
Int. J. Agron. Agri. Res.13( 2), 144-154, August 2018.
Certificate: IJAAR 2018 [Generate Certificate]
Key: Electrical conductivityFree fatty acidsViabilityVigor

Abstract

Propagation of cocoa plants is generally still done generatively, so the handling to produce good quality seed is very important to note. Problems constraining cocoa seed procurement include: The distance between the seed source and the development area is far enough, the delivery facilities are inadequate, when the seeds are available not in accordance with the time of demand by the user, and the viability of cocoa seeds are rapidly declining. This study aims to determine the optimal cocoa water content for storage, to know the optimal storage of cocoa seeds and to know the effect of interaction between water content treatment and storage duration on cocoa seed viability and vigor. The design used in this research is Completely Randomized Design (RAL) factorial pattern with 3 replications. The results showed that the level of water content influenced the viability and vigor of cocoa seeds. The decrease in viability and vigor of the seeds is closely related to the moisture content of the seed. Storage of cocoa seeds at moisture content of 35-38% can suppress the rate of decline of seed. The length of the shelf period affects the viability and vigor of cocoa seeds. The longer the seed is stored, the lower the viability and the vigor. Viability and vigor of seeds even in the 6 week saving period have already shown seed death. There is an interaction between the moisture level and the length of the shelf period on the viability and vigor of cocoa seed. The rate of decline of cocoa seeds in each saving period depends on the degree of moisture content of the seed. Up to the 6-week saving period, viability and vigor of cocoa seeds can be maintained at a 25-28% moisture level.

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Adelina and Maemunah E. 2004. Cutting and Giving Cytokinins at Cocoa Bean Root. Journal Agroland 11(3), 255-260.

Ardian. 2008. Effect of Treatment of Temperature and Heating Time of Seeds to Arabica Coffee Growth (Coffea arabica). Deed of Agrosia 11(1), 25-33.

Directorate General Plantation. 2013. Area of ​​Plantation Area in Indonesia 2008-2012. Ministry of Agriculture Republic Indonesia, Jakarta.

Esrita. 2009. Anatomy Study of Embryo of Cocoa Seed on Several Seed Water Content and Drying Level. Journal of Agronomy 13(1), 1-5.

Justice OL, Bass LN. 2002. Seed saving Principles and Practices. PT Raja Grafindo, Jakarta.

Khrisnan P, Nagarajan S, Moharir AV. 2005. Biophysical Characteristic of Seed Water Status and Its Relationship with Seed Water Status. Proc. Indian Natl. Sci. Acad 71(3), 163-179.

Lodong O, Tambing and Adrianton Y. 2015. Role of Packaging and Store Media on Endurance and Vigor Seeds of Jackfruit (Artocarpus heterophyllus Lamk.) Tulob-5 Cultivars During Storage. e-Journal Agrotekbis 3(3), 303-315.

Manju V, Kumar S. 2015. Seed Leachate Conductivity and Its Correlation with Seed Viability and Germination of Tnau papaya Cv. Co8 Seeds Stored Under Different Environmental Conditions. International Journal of Agricultural Science and Research (IJASR) 5(4), 127-130.

Minister of Agriculture Regulation. 2013. Standard Operating Procedures for Seed Garden Regulation, Seed Certification, and Evaluation of Cocoa Crop Seed Sources (Theobroma cacao L.). NUMBER 90/Permentan/OT.140/9/2013.

Nainggolan T. 2001. Response Oil Palm Seeds in Early Breeding to Organic Ingrediation of Kacscing and Inoculant CMA. Journal Eksakta-Biagrotek 1(1), 6-11.

Nurussintani W, Damanhuri and Purnamaningsih SL. 2012. Treatment of Dormancy Destruction on Seedling Power of 3 Peanut Varieties (Arachis hypogaea). Journal of Plant Production 1(1), 86-93.

Prawoto A. 2008. Plant Propagation Complete Cocoa Guide Agribusiness Management from Upstream to Downstream. The Swadaya spreader. Bogor Agricultural World Information 74-90.

Purwanti S. 2004. Study Room of temperature saved on quality of black soybean seed and yellow soybean. Agricultural Science 11(1), 22-31.

Rahardjo P, Hartatri DFS. 2010. Use of Acrylic Acid Sodium Polymer in Effort to Maintain the Viability of Cocoa Seed (Theobroma cacao L.). Pelita Perkebunan, 26(2), 83-93.

Rahardjo P. 2012. Influence Rice Ash Absorbing as Husk Material on Seed Storage to Growing Power and Cocoa Seed Growth. Pelita Perkebunan 28(2), 91-99.

Rahayu A, Hardiyati T, Hidayat P. 2014. Effect of Polyethylene Glycol 6000 and Long Storage of Quality of Cocoa Seed (Theobroma cacao L.). Pelita Perkebunan 30(1), 15-24.

Ramos KMO, Matos JMM, Martins RCC, Martins IS. 2012. Electrical Conductivity Testing as Applied to the Assessment of Freshly Collected Kielmeyera coriacea Mart. Seeds. International Scholarly Research Network (ISRN) Agronomy 1-5.

Rohandi A, Widyani N. 2016. Physiological and Biochemical Changes of Tengkawang Seeds during Storage. Journal of Dipterocarppa Ecosystem Research 2(1), 9-20.

Sulaiman F, Harun MU, Kurniawan A. 2010. Germination of Rubber Seed Plants (Hevea Brasiliensis Muell. Arg.) Saved at Different Temperatures and Periods. Proceedings of the National Seminar, 13-14 December 2010: 1593-1603, Palembang.

Sumampow DMF. 2011. Viability of Cocoa Seed (Theobroma cacao L.) in Sawdust Media. Faculty of Agriculture, Sam Ratulangi Manado University. Soil Envirorment 8(3), 102-105.

Tambunsaribu DW, Anwar S, Lukiwati DR. 2017. Seed Viability and Growth of Cocoa Seedlings (Theobroma cacao L.) in Some Types of Store Media and Humidity Level. Journal Agro Complex 1(3), 135-142.

Tresniawati C, Murniati E, Widajati E. 2014. Physical, Physiological and Biochemical Changes Ripening Seed and Recruitment Study of Candlenut Sunan Seed. Indonesian Agronomy Journal 42(1), 74-79.

Whitefield R. 2005. Making Chocolates in the Factory Kennedys Publications Ldt., London.

Wolfram C, Spener F. 2001. Fatty Acids as Regulators of Lipid Metabolism. Eur. J. Lipid Sci. Technology 102, 746-762.

Yuniarti N, Djaman DF. 2015. Proper Packing Techniques for Maintaining Vulnerable Seed Viability (Rhizophora apiculata) during Storage. Proceedings of the National Seminar of Indonesian Biodiversity Society 1(6), 1438-1441.

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