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ANALISIS PENGEMBANGAN KELAPA OLAHAN DI KECAMATAN MAWASANGKA KABUPATEN BUTON TENGAH Purnamasari, Wa Ode Dian
Media Agribisnis Vol 2 No 2 (2018): November
Publisher : Program Studi Agribisnis, Fakultas Pertanian, Universitas Muhammadiyah Buton

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (112.53 KB) | DOI: 10.35326/agribisnis.v2i2.430

Abstract

This study aims to analyze the development of processed coconut based on the financial feasibility aspect and additional value of development processed coconut. This study is conducted at Mawasangka subdistrict, Central Buton Regency. In drawing the total of the respondent, it is drawn with the Slovin formula as many 55 respondents from 122. The result of this study shows that the development of processed coconut at Mawasangka subdistrict, Central Buton Regency to copra production business and shell charcoal was declared viable based on financial analysis obtained R/C ratio in amount 1,67 for copra and shell charcoal get value in amount 5,47. the cultivation of coconut to copra and shell charcoal is done for 3-4 times production in a year. Based on the result, it is suggested that the quality and volume of cultivation of processed coconut in the Mawasangka subdistrict highly need to be increased in order to be able to compete in the global market. Promotion of cultivation of processed coconut in the Mawasangka subdistrict also still needs to be increased in order that the market can be more exposed and increase a total of customers to overcome the poor management and limited capital. Keywords: feasibility analysis, processed coconut
HUBUNGAN KARAKTERISTIK INOVASI DENGAN TINGKAT ADOPSI PETANI TERHADAP KOMPONEN PENGENDALIAN HAMA TERPADU (PHT) PADI SAWAH DI KELURAHAN LIABUKU KECAMATAN BUNGI KOTA BAUBAU Purnamasari, Wa Ode Dian
Media Agribisnis Vol 3 No 1 (2019): Mei
Publisher : Program Studi Agribisnis, Fakultas Pertanian, Universitas Muhammadiyah Buton

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (236.15 KB) | DOI: 10.35326/agribisnis.v3i1.435

Abstract

This research was conducted from November to December 2018 in Liabuku Village, Bungi Subdistrict, Baubau Town, with the aim of knowing the characteristics of innovation consisting of relative advantages, compatibility, complexity, trialability, and observability and types of innovation decisions in SLPHT rice plants; know the level of adoption of SLPHT farmers for integrated pest control components; know the relationship between the characteristics of innovation consisting of relative advantages, compatibility, complexity, trialability and observability, as well as the type of innovation decisions with the level of SLPHT farmers' adoption of the Integrated Pest Management (IPM) component. The number of respondents was 30 who had attended SLPHT. The data analysis technique used is the analysis of the average and standard deviations and Spearman rank correlation test. To find out the difference in the level of adoption of the IPM components of rice between SLPHT and Non-SLPHT farmers using the t-test. Based on the results of research and discussion, it is found that the characteristics of innovation of farmers provide a relative advantage for farmers, 60% of farmers say there is compatibility of trialability with pest control needs, and 40% of respondents state that innovation is sometimes not according to needs. The adoption rate of SLPHT farmers to the IPM component was 40% of farmers using varieties of lowland rice according to recommendations, 60% using superior rice not in accordance with recommendations. For fertilization, 20% of farmers fertilize according to recommendations, and 80% of farmers fertilize not according to recommendations. For integrated pest control, 50% of farmers conduct IPM, the remaining 50% carry out pest control with certain techniques. For the use of natural enemies, 83.33% of farmers did not utilize natural enemies, the rest, 16.67% did not use natural enemies. For routine observations, 90% of farmers do routine observations but not every week, only 10% of farmers do every week. And observations made are only part of the observation stages. For the wise use of pesticides, all farmers combine pesticides with other techniques. There is a significant relationship between the characteristics of compatibility innovation with the use of natural enemies as indicated by the sig correlation value is 0.05 smaller. There is a significant relationship between complexity with routine observations which is shown by the correlation sig value is 0.013 smaller 0.05.    Keywords: Relationship, characteristics, innovation, adoption, IPM, farmers, lowland rice
Estimation Of Productivity Level Of Sampolawa Bay, South Buton District, South East Sulawesi Cahyani, Waode Sitti; Bugis, Nila Nikmatia; Hasanah, Nur; Purnamasari, Wa Ode Dian
AgriSains Vol 21, No 2 (2020)
Publisher : FAPETKAN UNTAD

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (17.935 KB)

Abstract

The coastal area is an area that is vulnerable to excessive nutrient input. Excessive intake of nutrients can disrupt the balance of the ecosystem in Sampolawa Bay because it is suspected to be the cause of eutrophication in the water column. This study aims to estimation of productivity level in Sampolawa Bay. The study was conducted in July 2020. Determining the productivity level of the waters using the TRIX method by collecting data on phosphate, nitrogen, dissolved oxygen and chlorophyll-a. The results showed the productivity level in Sampolawa Bay ranged from 0.5271 to 0.8735 in the category of oligotrophic or no eutrophication.