Variety is one of innovations that could contribute to the increase of rice production. The objectives of this study were to compare the agronomic performance of rice varieties and its feasibility of new high yield varieties namely Inpari 30, Inpari 32 and Inpari 33) with the existing variety (Mekongga). Research was conducted in Banjaranyar Village, Balapulang Subdistrict, Tegal Regency. The agronomic performance observed were the height of plants, number of productive tillers, length of panicles, number of grain/panicles, and yield or milled dry grain production. Meanwhile the feasibility study was calcutaed in term of Revenue Cost Ratio (R/C) analysis. Result showed the significant different in observed performance among varieties. The productivity of Inpari 30, Inpari 32 and Inpari 33 were 5.45, 5.97, and 5.89 tons/ha of milled dry grain (GKG) respectively. All new high yield varieties showed better production performance compared to Mekongga (4.96 tons/ha GKG). The feasibility study showed R/C value of Inpari 30, Inpari 32, Inpari 33 and Mekongga were 1.28, 1.41, 1.39 and 1.14, respectively. Among these varieties, Inpari 32 has the highest feasibility study value.
Abstrak Daging sapi merupakan salah satu komoditas strategis dengan harga yang cukup berfluktuasi. Fluktuasi harga daging sapi dapat berpengaruh terhadap produsen, konsumen, dan industri pengolahan daging sapi skala kecil. Besarnya perubahan harga daging sapi yang terjadi di suatu pasar dapat memengaruhi pasar lainnya dan dapat digunakan untuk mengetahui kekuatan suatu pasar. Kajian ini bertujuan untuk mengkaji volatilitas dan transmisi harga daging sapi di sentra konsumen Jakarta dan sentra produsen Bandung, Semarang dan Surabaya. Data yang digunakan adalah data harian daging sapi. Volatilitas harga harian daging sapi dianalisis dengan menggunakan model GARCH dan transmisi harga dikaji dengan menggunakan model VAR/VECM. Hasil kajian menunjukkan bahwa hanya harga daging sapi Jakarta yang memiliki volatilitas rendah namun persisten dalam jangka panjang. Perubahan harga daging sapi ditransmisikan dua arah dari Jakarta ke Bandung dan Semarang, dan hanya searah dari Jakarta ke Surabaya. Hasil analisis menunjukkan bahwa upaya stabilisasi harga daging sapi dapat dilakukan dengan menjaga ketersediaan daging sapi baik melalui impor (jangka pendek dan menengah) maupun upaya penyediaan bibit sapi dan sapi potong lokal dalam jangka panjang. Iklim usaha daging sapi yang kompetitif juga diperlukan agar ketidaksesuaian perubahan harga antar pasar dapat dikurangi. Kata Kunci: Daging Sapi, Volatilitas, GARCH, Vector Auto Regression, Stabilisasi Harga Abstract Beef is one of the strategic commodities with fairly fluctuating prices. Fluctuations in beef prices could affect producers, consumers, and small-scale beef processing industries. The magnitude of changes in beef prices that occur in a market could affect other markets and could be used to determine the strength of a market. The purpose of this paper is to examine the volatility and transmission of beef prices in the consumer centers of Jakarta and the production centers of Bandung, Semarang and Surabaya. The data used is the daily data of beef. Daily price volatility of beef was analyzed using the GARCH model and price transmission was assessed using the VAR/VECM model. The results of the study show that only Jakarta beef prices have low volatility but are persistent in the long term. Changes in beef prices are transmitted in two directions from Jakarta to Bandung and Semarang, and only in one direction from Jakarta to Surabaya. The results of the analysis show that efforts to stabilize beef prices could be carried out by maintaining the availability of beef either through import (short and medium term) or efforts to provide cattle seeds and local beef cattle in the long term. A competitive beef business climate is also needed so that discrepancies in price changes between markets could be reduced. Keywords: Beef, Volatility, GARCH, Vector Auto Regression, Price Stabilisation JEL Classification: F12, F13, F15
Ongole Grade Cattle (PO) in Kebumen has unique characteristics compared to other PO cattle in other regions. Therefore, it has given more benefits to farmers in Kebumen. To maintain its existence, since 2010, Central Java Assessment Institute for Agricultural Technology and local Government in Kebumen have assisted and encouraged cattle farmers to develop an association that will focus on breeding. After three periods, the problems have arisen related to its sustainability and competitiveness in the cattle market in Indonesia. The objective of this study is to formulate a strategy that could solve the problems of the association. This study used primary data obtained from the Focus Group Discussion and in-depth interview. Respondents were purposively selected from the Agricultural Office, extension workers, and other related agencies, as well as the association. Data were analyzed using SWOT analysis. The results show that the first strategy for the association to increase their sustainability and competitiveness is through institutional transformation. The association needs to be managed professionally, market, and benefit-oriented. Therefore, assistance from related agencies is a necessity. By transforming their institution, it is expected that it could increase the competitiveness of PO Cattle from Kebumen in the Indonesian cattle market, maintain the existence of Kebumen’s PO Cattle, as well as increase the income of cattle farmers.
ABSTRAKTujuan penelitian ini adalah untuk mendalami penyebab ketimpangan pendapatan di Provinsi Bali. Penelitian ini menggunakan data sekunder dari Badan Pusat Statistik dari tahun 2008 – 2017. Alat statistik yang digunakan Stata 14.2 melalui uji logistic regression pada data time series. Hasil penelitian ini adalah pertumbuhan ekonomi berpengaruh positif dan signifikan terhadap ketimpangan pendapatan, penanaman modal asing berpengaruh positif dan signifikan terhadap ketimpangan pendapatan, modal manusia tidak berpengaruh secara signifikan terhadap ketimpangan pendapatan. Dari hasil penelitian dapat disarankan kepada Pemerintah Provinsi Bali untuk melakukan pemerataan pembangunan di Provinsi Bali, Penanaman Modal Asing yang hadir di Bali harus sesuai dengan potensi daerah setempat, serta UMR dibuat lebih rinci berdasarkan kompetensi tenaga kerja.Kata kunci: Ketimpangan Pendapatan, Pertumbuhan Ekonomi, Penanaman Modal Asing, Modal ManusiaABSTRACTThe purpose of this study was to explore the causes of income inequality in Bali Province. This study uses secondary data from the Central Statistics Agency from 2008 - 2017. The statistical tools used were Stata 14.2 through logistic regression tests on time series data. The results of this study are economic growth has a positive and significant effect on income inequality, foreign investment has a positive and significant effect on income inequality, human capital does not significantly influence income inequality. From the results of the study, it can be suggested to the Provincial Government of Bali to make equitable development in the Province of Bali, Foreign Investment present in Bali must be in accordance with the potential of the local area, and the UMR is made more detailed based on the competence of the workforce.Keywords: Income Inequality, Economic Growth, Foreign Investment, Human Capital
Tegal is one of the districts that has the opportunity to become one of the centers for rice production in Central Java Province. This is indicated by the relatively high paddy field area, ranked 9th in Central Java. However, rice production in Tegal Regency was only ranked 15th. One effort to improve IP is through the use of new high yielding varieties (VUB). This paper examined the opportunities for developing VUB rice in Tegal Regency. Primary data obtained from interviews with farmers and field staffs. Analysis of potential development was assessed from the feasibility of 32 and 43 VUB Inpari rice farming, Mekongga variety. The results of the study show that VUB rice farming was more feasible to be cultivated compared to the existing varieties. This was indicated by the R/C of both VUB rice which were higher than the existing variety. The response of farmers to both VUB rice was indicated by demand of most sub-districts in Tegal Regency to the two varieties. Therefore, it was necessary to guarantee the availability of VUB rice seeds in the market. This can be done by developing seed breeders of these varieties through Desa Mandiri Benih or a private seed company.
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