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Mufid Febrianto
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CORD
Published by International Coconut Community
ISSN : 02151162     EISSN : 27218856     DOI : 10.37833/cord
Core Subject : Science, Agriculture,
Agriculture, Biological Sciences & Forestry Library & Information Science
Aims CORD aims to publish original research results and reviews on research and development. While encouraging those involved in research and developments to disseminate their finding it also assists policy makers and planners to be aware of the latest developments in the sector Scope CORD encompasses a broad range of research topics in animal sciences: seedlings and genetics, farming, harvesting, production, health, biotechnology, and production, socio-economic, and policy.
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Ilmu Pertanian dan Biologi (Lain-Lain)
Articles 6 Documents
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Search results for , issue "Vol 29 No 1 (2013): CORD" : 6 Documents clear
Stakeholders’ Perception of Coconut Palm Insurance Scheme: A Study on the Coastal States of India Rajasenan, D.; Rajeev, B.
International Coconut Community Journal Vol 29 No 1 (2013): CORD
Publisher : International Coconut Community

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (372.851 KB) | DOI: 10.37833/cord.v29i1.91

Abstract

The Coconut Palm Insurance Scheme (CPIS) is a mechanism, devised to endow effective risk management aid, to those coconut growers who are likely to be impacted by non-preventable natural factors as well as pests and diseases. This study analyses the perception of the stakeholders for drawing empirical validity, so as to appraise sustainability of CPIS as a measure towards financial inclusion. 528 samples, encompassing Kerala, Karnataka, Tamil Nadu, Goa and Maharashtra states, classified into three regions, were taken using multi-stage proportionate random sampling technique with a view to develop a recurrent scheme to assist the coconut growers. Analyses and inferences, based on Factor Analysis, point out that growers across the regions are convinced that the scheme is necessary for a crop like coconut and, accordingly, the scheme seems to have achieved its goal.
Physical and Mechanical Properties of Engineered Coconut Trunk Veneer (ECTV) for Interior Products Yanti, A. K.; Said, A.; Hamid, A. S.; Hamdan, H.; Kamal, Izran; Khairul, M.; Razali, A. K.; Azrena, A. K.
International Coconut Community Journal Vol 29 No 1 (2013): CORD
Publisher : International Coconut Community

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (125.012 KB) | DOI: 10.37833/cord.v29i1.92

Abstract

A study was undertaken to investigate the physical and mechanical properties of engineered coconut (Cocos nucifera) veneer (ECTV). The coconut trunks (40 – 50 years old) were obtained from Hutan Melintang, Perak and were peeled into veneers at Bestgrade Sdn. Bhd. The veneers were obtained from two different parts of coconut trunks viz inner and outer which were used to fabricate 5-ply engineered coconut veneers. The ECTVs were fabricated at FRIM’s Bio-Composite Laboratory. They were manufactured with urea formaldehyde (UF) resin and with three combinations namely 100% inner, 100% outer and alternate outer & inner veneers (mix). The densities for the engineered veneers made of 100% outer, 100% inner, and mixed layers were 944.1 kg/m3, 858.15 kg/m3 and 891.11 kg/m3, respectively. Results showed that the Modulus of Rupture (MOR) of the ECTV made from 100% outer veneers had the highest mean MOR value (88.69 MPa), followed by those made from the mixed veneers (74.35 MPa) and 100% inner (58.44 MPa), respectively. On the other hand, the Modulus Of Elasticity (MOE) values were 10.12 Mpa for outer, 8,210 Mpa for inner and 10,075 Mpa for mixed. Overall, the testing results showed that the ECTV met the standard requirements.
Thermal and Microstructure Analysis of Cocofoam Made from Blended Coconut Fiber with Latex Compound Anom, I. D. K.; Setiaji, Bambang; Trisunaryanti, Wega; Triyono
International Coconut Community Journal Vol 29 No 1 (2013): CORD
Publisher : International Coconut Community

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (587.603 KB) | DOI: 10.37833/cord.v29i1.93

Abstract

Thermal and microstructure analysis of cocofoam made from vulcanized coconut fiber and latex compound were conducted. The cocofoam was produced by blending coconut fiber and latex compound with weight ratio of 10/25 (CF5-1) and 20/55 (CF5-2) at room temperature. The cocofoam characters were then analyzed by Scanning Electron Microscope (SEM), Thermogravimetric Analysis (TGA) and Differential Scanning Calorimetry (DTA) instruments. The result showed that the increase of coconut fiber and latex compound ratio produced a higher density of cocofoam. The highest value density was 0.6920 g/cm3 with flexibility of 90% produced by the CF5-2 sample. The SEM analysis showed that both specimens surface of the CF5-1 and CF5-2 samples have different pores size and the latex compound is not distributed thoroughly in the cocofoam. The thermal analysis showed that the production of cocofoam was largely determined by latex compound that served as fiber binder matrix. Cocofoam started to degrade at the temperature of 90°C and was damaged when it was heated at the temperature of 115°C for 2.5 hours.
Preparation of Bakery Products Using Coconut Flour and Glycemic Response on Normal Healthy Adults Ramaswamy, Lalitha; Sinthuja, R.
International Coconut Community Journal Vol 29 No 1 (2013): CORD
Publisher : International Coconut Community

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (588.538 KB) | DOI: 10.37833/cord.v29i1.94

Abstract

Bakery products are ideal foods through which nutrition can be delivered to the consumers in an acceptable form. The feasibility of incorporating coconut flour in bakery products has been studied. Four recipes namely; biscuit, wheat bread, pizza base and puff pastry were formulated using 10%, 20% and 30% levels of coconut flour by replacing the major flour of the recipe. Organoleptic evaluation of the products showed that the products were acceptable up to 30% level in biscuits, pizza base and puff pastry and up to 10% level in bread. ANOVA comparing the mean scores showed that there was significant difference in all the criteria. The digestible carbohydrate (CHO) and energy content of the coconut flour incorporated products were less than the standard ones, while the fiber content was more. Glycemic response of 30% incorporated biscuits (which was selected to be the most acceptable from among the formulated products) in normal adults was found to be lower than the standard.
Optimization of Aqueous Extraction of Virgin Coconut Oil Using Response Surface Methodology Agarwal, Ravindra Kumar; Bosco, S. John Don
International Coconut Community Journal Vol 29 No 1 (2013): CORD
Publisher : International Coconut Community

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (706.675 KB) | DOI: 10.37833/cord.v29i1.96

Abstract

The present investigation deals with optimization of aqueous extraction process for maximum yield of virgin coconut oil (VCO) from coconut milk extracted from coconut meat. Optimization of the process parameters including dilution ratio (w/w), grinding time (min), temperature (°C), cream separation time (hour) and pH was analyzed using one-factor-at-a-time (OFAT) method and response surface methodology based central composite design methods. OFAT method revealed the dilution ratio of 1:1 and grinding time of 3 min to enhance the yield of VCO whereas central composite design optimized the temperature at 33°C, cream separation time for 4 hours and pH of coconut milk at 6.5 for the maximum VCO yield of 20.38/100g of fresh coconut meat contained 32.82g/100g fat (w/w). Hence the percentage oil recovery of VCO was found to be 83.12 per cent (w/w) of fat present in fresh coconut meat. The analysis of variance (ANOVA) of central composite design revealed that temperature (P<0.05), pH (P<0.05) and interaction of these two parameters were highly significant for the yield of VCO with the second order model having the co-efficient of determination (R2) of 0.97.
Screening Coconut Cultivars for Tolerance to Infestation by the Coconut Mite, Aceria guerreronis (Keifer) in Sri Lanka Perera, Lalith; Sarathchandra, S. R.; Wickramananda, I. R.
International Coconut Community Journal Vol 29 No 1 (2013): CORD
Publisher : International Coconut Community

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (155.563 KB) | DOI: 10.37833/cord.v29i1.97

Abstract

The coconut mite (Aceria guerreronis Keifer) is a tiny pest which severely damages the nuts of the coconut palm (Cocos nucifera Linnaeus). At present there is no appropriate control method for this pest in Sri Lanka. Field observations have revealed difference in the severity of A. guerreronis mite infestation among selected and improved coconut cultivars in Sri Lanka. This difference has not been studied in depth and therefore the present study was conducted to investigate the levels of tolerance in selected and improved coconut cultivars and, if differences were demonstrated, to understand the mechanism behind the tolerance. A replicated trial in Thammenna Estate (TE) in Puttalam district in Sri Lanka, where the mite infestation was natural and severe, was selected for this study. The trial was planted in 1983 and consisted of two improved coconut cultivars; Sri Lanka Yellow Dwarf x Sri Lanka Tall (YDT) and Sri Lanka Green Dwarf x Sri Lanka Tall (GDT) and the selected Sri Lanka Tall cultivar (TT) which has, green (TTG) and russet coloured (TTR) forms. Population assessment of mites on immature nuts, damage initiation of the fourth bunch and harvest records were obtained. Further, characters that were thought to influence tolerance, such as nut shape as measured by ratio of length to breadth, the tightness of perianth to the nut surface and some changes in the affected tissues were also recorded. Yield data were collected for each cultivar to estimate the crop loss due to coconut mite damage. The results revealed that out of the cultivars tested in this trial, YDT had the lowest incidence of mite colonization and the smallest mite population size and symptom initiation compared to others. The distance between the perianth and nut surface, the least in YDT, is suggested as the most probable morphological feature that would impart tolerance to mite infestation.

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