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All Journal Jurnal Irigasi Jurnal Inovasi Kebijakan Buletin Ilmiah IMPAS Holistic: Journal of Tropical Agriculture Sciences JGEN : Jurnal Pengabdian Kepada Masyarakat
Nurwiana, Ida
Program Studi Agribinis, Fakultas Pertanian, Universitas Nusa Cendana
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PENGEMBANGAN KOMODITAS TANAMAN PANGAN POKOK SEHUBUNGAN DENGAN PERKEMBANGAN PERMUKIMAN KAWASAN IBUKOTA KABUPATEN KUPANG Elton R. M. Djala; Ida Nurwiana; Fidelis Klau
Buletin Ilmiah Impas Vol 22 No 3 (2021): Buletin Ilmiah IMPAS Volume 22. No.: 3 Edisi November 2021
Publisher : Undana Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35508/impas.v22i3.5698

Abstract

This research has been conducted in East Kupang District, Kupang Regency with the aim of knowing the superior staple food crop commodities and analyzing the zone dynamics of staple food crops as a result of changes in residential areas (housing and infrastructure) in 2013 and 2018 using the Geographical Information System (GIS). . The results showed that rice and green beans were the main staple crops in East Kupang District with an average LQ coefficient of 2.36 for rice and 1.29 for green beans, assuming there was no change in technology. The dynamics of the land zone for staple food crop commodities in East Kupang Subdistrict in the period 2013 and 2018, showed changes in residential land use covering an area of ​​1,104.37 hectares or the growth rate for settlements increased by 0.084% while the rate of decline in agricultural land for staple food crops was 0.0095% which means the rate of settlement increase is faster than the rate of decline in agricultural land for staple food crops.
ANALISIS FAKTOR-FAKTOR YANG MEMPENGARUHI PRODUKSI USAHATANI CENGKEH DI KECAMATAN KUWUS BARAT KABUPATEN MANGGARAI BARAT Ferianus Habun; Wiendiyati Wiendiyaty; Ida Nurwiana
Buletin Ilmiah Impas Vol 23 No 1 (2022): Buletin Ilmiah IMPAS Volume 23. No.: 1. Edisi April 2022
Publisher : Undana Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35508/impas.v23i1.7350

Abstract

Research on The Analysis of Factors Influencing the Production of Clove Farming (Syzigium Aromaticum) in West Kuwus District West Manggarai Regency Aims to analyze factors that affect the production of clove farming and to analyze the production rate of clove farming in West Kuwus District West Manggarai Regency. Field research was conducted during September 2020 in the West Kuwus Subdistrict area of West Manggarai Regency. Data used are primary and secondary data. The determination of respondents is done using a simple random sampling method. The number of samples taken amounted to 15% of the total population of 180 people so that 35 respondents were clove farmers. Data analysis using regression through Cobb-Douglas production function approach. The results showed that, factors that have a positive and significant effect on the production of clove plants are plant age, fertilizer use, and number of plants. While factors of crop area, and the use of pesticides have a negative relationship and have no significant effect on the production of clove crops. Furthermore, the use of labor has no significant effect on clove production but has a positive relationship. These results indicate that the addition of labor at a certain time especially at the time of harvest can increase the production of clove crops. The income of clove farming is largely determined by the age of the plant and the amount of plant ownership. The lowest income per plant in the 5 - 10 year plant age group is Rp 175 thousand and the highest at the age of plants over 25 years is Rp 1,625,000,-. Income by crop ownership is the lowest of Rp 3.500.000,- with the ownership of as many as 20 trees in the age group of 5 - 10 years; and the highest amount of Rp 339.250.000,- with the ownership of 230 trees in the age group of 21 - 25 years.
Kondisi Kualitas Air Dan Perilaku Masyarakat Di Sub Daerah Aliran Sungai (DAS) Kali Liliba Kota Kupang Philiphi de Rosari; Ida Nurwiana; Leonardus Lewa Leko
Jurnal Inovasi Kebijakan Vol 5 No 2 (2020): Jurnal Inovasi Kebijakan
Publisher : Badan Penelitian dan Pengembangan Daerah Kota Kupang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37182/jik.v5i2.57

Abstract

This research aims to; (1) to determine the water quality of Liliba River and to analyse the water quality index of Kali Liliba River using STORET (2) to identify the perceptions of various stakeholders in Kali Liliba to achieve sustainable use of water resources The study was conducted by measuring several water quality parameters such as turbidity, temperature, TDS, turbidity, smell, taste,  pH, DO, ammonium, N-Nitrite, phosphate, oils and fats, hardness (CaCO3) in several sampling points and distributing questionnaires to communities living in Kali Liliba River Basin. The results showed that ammonium and phosphate concentrations in Kali Liliba had exceeded the threshold specified in accordance with Government Regulation No.82 of 2001. In addition, water quality status using STORET INDEX analysis showed that sub DAS Kali Liliba was categorized medium contaminated. The waste disposal from septic or greywater, disposal of tofu industry waste, and pig farm waste was the major contribution of water pollution in Kali Liliba.
Faktor yang Berpengaruh Terhadap Kinerja Sistem Irigasi di Wilayah Semi Arid Pulau Timor melalui Pendekatan Principal Component Analysis Ida Nurwiana
Jurnal Irigasi Vol 14, No 2 (2019): Jurnal Irigasi
Publisher : Balai Teknik Irigasi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (408.843 KB) | DOI: 10.31028/ji.v14.i2.35-48

Abstract

Irrigation system is very complex aspects, including irrigation water, irrigation area, the physical infrastructure of irrigation, human resources, irrigation institutional, management, financing, and technology which are interrelated to support agriculture. To increase agricultural production, the efforts made need to be formulated by considering the performance of the irrigation system and the influence of each related factor. This study aims to analyze the factors that influence of performance of the irrigation systems the irrigation area of district/municipality, province, central government in the semi-arid regions of Timor Island through the Principal Component Analysis (PCA) approach. Principal component analysis method uses fifteen indicators from 345 irrigation areas. This study concludes that fifteen variables showed a significant relationship both positive and negative towards the performance of the irrigation systems. The order of the biggest contribution of influences affecting the performance of the irrigation system in the main model component is the institutional aspects of the authority of the district/municipality irrigation area, productivity of rice, availability of supporting facilities for operation and maintenance, damage rate of drainage system, damage rate of secondary canals and damage rate of primary canals. The total cropping intensity shows a negative relationship to the performance of irrigation systems in semi-arid areas which water is limited. Meanwhile, the area of irrigation scheme, rice productivity, level of the participation of water user association, availability of supporting facilities for operation and maintenance, ratio of the number of operation and maintenance officers to irrigation area, frequency of maintenance of infrastructures, operation and maintenance costs, rehabilitation costs, authority of provincial irrigation areas show a positive relationship to system performance irrigation.
Analisis fungsi keuntungan usahatani kacang hijau (Phaseolus ra-diatus L.) di Kabupaten Malaka Provinsi Nusa Tenggara Timur Maria Virgilia Balok Klau; Ida Nurwiana Nurwiana; Marthen R. Pellokila
Holistic: Journal of Tropical Agriculture Sciences Vol. 1 No. 1: (July) 2023
Publisher : Institute for Advanced Science, Social, and Sustainable Future

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61511/hjtas.v1i1.2023.226

Abstract

The cause of the low productivity of mung beans is partly due to the inefficient use of production factors, which will theoretically affect the profit level of farming. This study specifically aims to analyze the allocation of the use of production inputs and to analyze the profit function of mung bean farming. Data collection used a survey method by interviewing 52 farmers in Central Malaka District, Malaka District, East Nusa Tenggara. Data analysis used a quantitative descriptive method, through the analysis of farm costs, and analysis of the Cobb-Douglass Unit Output Price profit function. The results showed that mung bean farming was profitable with a profit rate of around 7.66 million rupiah per hectare. The allocation of farming inputs that significantly affect production are land area, seeds, and pesticides, with coefficient values ​​of 0.96, 0.56 and -0.49, respectively. Meanwhile, variable inputs that significantly affect profits are fertilizer prices, pesticide prices, and labor costs, with coefficient values ​​of -0.43, 0.43, and -0.75, respectively. These results inform several aspects: (a) increasing the area of ​​land and seeds increases production, conversely increasing the use of pesticides can reduce production and therefore it is necessary to adjust the correct dosage, (b) the use of fertilizers is not significant to production caused by the application dose is too low, ( c) the use of labor is not significant to production and its addition reduces profits, so it needs to be more efficient in its use by prioritizing the quality of the workforce.  
DINAMIKA KELOMPOK TANI DI DESA TUNFEU KECAMATAN NEKAMESE KABUPATEN KUPANG Flavianus Jeharum; Serman Nikolaus; Ida Nurwiana
Buletin Ilmiah Impas Vol 24 No 1 (2023): Volume: 24 No.: 1 Edisi April 2023
Publisher : Undana Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35508/impas.v24i1.11430

Abstract

This research was conducted in Tunfeu Village, Nekamese District, Kupang Regency from March to April 2021 with the aim of knowing: (1) The level of dynamics of farmer groups in Tunfeu Village, Nekamese District, Kupang Regency which was studied from the aspect of group dynamics elements. (2) The relationship between socio-economic factors of farmer groups (age, education level, experience in farming, land area and number of dependents) with the level of dynamics of farmer groups in Tunfeu Village, Nekamese District, Kupang Regency in farming. The method used in this research is a quantitative approach method. Determination of the location is done purposively. The number of respondents selected was 47, which was taken intentionally from 4 farmer groups in Tunfeu Village. The data collected includes primary data and secondary data. Primary data was obtained through direct interviews with respondents based on a list of questions (Quisoners) that had been prepared in advance; Meanwhile, to obtain secondary data, it is done through searching written documents available in the Agencies and literature related to this research. To find out the first purpose, the data were analyzed using Descriptive Statistical Analysis, namely Group Dynamics Analysis with a Likert Scale approach, while to find out the second purpose the data was analyzed using Spearman's Ladder Correlation. The results of the study are: 1) The dynamics of farmer groups in Tunfeu Village, Nekamese District, Kupang Regency is classified as "Dynam ic" with an average score of 3,39 or (51%). Elements of group pressure and developing and fostering groups that contributed the least amounted to 54%, 57%. 2) Socio-economic factors, namely showing that socio-economic factors such as while age and number of family dependents (tCount<tTable=1,677) do not have a real/significant relationship with farmer group dynamics, education level, farming experience and land area (tCount) >tTable=1,677) has a real/significant relationship with the dynamics of farmer groups in Tunfeu Village, Nekamese District Kupang Regency.
ANALISIS KOMODITAS UNGGULAN SUBSEKTOR TANAMAN PANGAN DI KABUPATEN KUPANG PERIODE 2016-2020 Taosu, Esli Onselia; Nurwiana, Ida; Siubelan, Yacobus C.W.
Buletin Ilmiah Impas Vol 24 No 3 (2023): Volume 24 No.: 3 Edisi November 2023
Publisher : Undana Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35508/impas.v24i3.12700

Abstract

One characteristic of a region is the availability of natural resources, so the development of natural resources becomes a reference for activities in the various sub-sectors of the area concerned. To find out the food crop sub-sector from existing natural resources, an in-depth study of the leading commodities is needed. This research was conducted in Kupang Regency, from September to October 2022. The research objectives were: 1) To find out the leading commodities of the staple food crop sub-sector in Kupang Regency, 2) To find out the growth and competitiveness of staple food crops in the economy in Kupang Regency. This study used a quantitative approach using secondary data from the Central Statistics Agency (BPS) of Kupang Regency for the 2016-2022 period which consisted of production data from 7 Staple Food Crop Commodities namely rice, corn, soybeans, peanuts, green beans, cassava and cassava. jalar in 24 districts. The analytical method used is Dynamic Location Quotient (DLQ) analysis and Shift Share (SSA) analysis. The results of the study show that the leading commodities in Kupang Regency are rice, sweet potatoes and soybeans where these commodities have a progressive growth rate and are competitive. Rice commodity is a commodity that has a progressive growth rate and has good competitiveness in almost all sub-districts in Kupang Regency, Sweet potato commodity itself is a commodity that has a progressive growth rate and good competitiveness because it is supported by sufficient irrigation channels. both in Kupang Regency so that many Sweet Potatoes are cultivated. While the soybean commodity is a commodity that is mostly produced in Kupang Regency because dry land agriculture dominates the area with limited rainfall. For Commodities Corn, Peanuts, Green Beans, Cassava are also the leading Commodities in just a few Districts.
PENGEMBANGAN PROGRAM TANAM JAGUNG PANEN SAPI (TJPS) YANG BERKELANJUTAN DI DESA MANUSAK KECAMATAN KUPANG TIMUR KABUPATEN KUPANG Awa, Rambu Ana; Nurwiana, Ida; Chamdra, Santhy
Buletin Ilmiah Impas Vol 24 No 3 (2023): Volume 24 No.: 3 Edisi November 2023
Publisher : Undana Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35508/impas.v24i3.12702

Abstract

Corn development is part of the flagship program of the NTT provincial government known as the Cattle Harvest Corn Planting Program (TJPS) to increase corn production, cattle population, cattle population, welfare of farming families and breeders. This study aims to: 1) determine corn cropping program for cattle (TJPS) in Manusak Village, Eats Kupang District, 2) determine the sustainability of the corn cropping program for cattle (TJPS) in Manusak Village, East Kupang District form the economic, socio – cultural, technological, resource dimensions natural resource and institutional dimensions, 3) formulate the direction of development of the cow harvest corn panting program (TJPS) in Manusak Village, East Kupang District. Location determination is done deliberately. The population in this study were 40 members of the Farmer’s Group who participated in the TJPS program. The types of data used are primary data and secondary data. The analytical method uses descriptive quantitative analysis and RAPTJPS-multidimensional scaling (MDS). The resulst of the study show that: 1) the cow harvest corn planting program (TJPS) is one of the programs run by the NTT provincial government that has been implemented and has helped the farmers’ economy. 2) the sustainability of the TJPS program produces a sustainability index of 55% wich is included in the fairly sustainable category. 3) Leverage/sensitive factors that are a priority to pay attention to regarding the direction of the TJPS program development in Manusak Village are increasing the provision of water for irrigating corn and the need to increase the utilization of cow dung into organic fertilizer.
ANALISIS PRODUKTIVITAS TENAGA KERJA PADA USAHATANI PADI SAWAH DI DESA PUKDALE KECAMATAN KUPANG TIMUR Lubalu, Gilbert Hendrik; Nurwiana, Ida; Siubelan, Yacobus C.W.
Buletin Ilmiah Impas Vol 25 No 1 (2024): Volume: 25 No.: 1 Edisi April 2024
Publisher : Undana Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35508/impas.v25i1.16318

Abstract

There are many factors that impede the increase in labor productivity at the research location including education level, farming experience, age and land area. The purpose of this study was to determine the level of labor outpouring in lowland rice farming and to determine the factors that influence labor productivity in lowland rice farming in Pukdale Village, East Kupang District. The location selection was carried out deliberately (purposive sampling), determining the number of respondents according to Arikunto (2010), if the number of subjects was less than 100 then all were taken but if more than 100 then the number of subjects was taken around 10%, 15%, 20%, 25% or more. Therefore, the number of samples to be taken at simple random in this study is 10% of the total population of 650 people (Pukdale Village Program, 2021), namely 65 samples. The data collection method used is purposive sampling method (intentionally). The types of data used are primary data and secondary data. Data collection techniques in this study were carried out using questionnaires or questionnaires, interviews and documentation. For the first objective using HKO analysis = Number of working days X number of working hours X number of people divided by 7, for the second objective using multiple linear regression equations with Douglas's Cobb function. The results showed that the level of labor outpouring was divided into eight parts, namely the land preparation stage with a total of 165,571 HKO, the seed preparation stage with a total of 161,571 HKO, the planting stage with a total of 362,857 HKO, the fertilization stage with a total of 178,571 HKO, the treatment stage with a total of 91,714 HKO, the pest and disease control stage with a total of 132,286 HKO, the harvest stage with a total of 195 HKO and post-harvest with a total of 464 HKO. Of the eight stages, a total of 1,751,570 HKO was obtained with an average of 26,947 and an average per hectare of 33,945 . The results of the regression analysis show that the area of land (X1) and education (X3) have a significant effect on the outpouring of labor (Y). While age (X2) and experience (X4) have no significant effect on labor outpouring (Y).
DAMPAK PANDEMI COVID-19 TERHADAP KEUNTUNGAN USAHATANI SAYURAN ORGANIK BERDAUN Wula, Maria Goreti; Nurwiana, Ida; Un, Paulus
Buletin Ilmiah Impas Vol 25 No 2 (2024): Volume 25 No.: 2 Edisi Juni 2024
Publisher : Undana Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35508/impas.v25i2.17478

Abstract

The Covid-19 pandemic began in March 2020, this outbreak has shocked the whole world and entered Indonesia for the first time. The impact of the Covid-19 pandemic is being felt in all sectors, including the agricultural sector, including organic vegetables farmering businesses. This research aims to: 1) Knowing the benefits of farming organic leafy vegetables (kaylan, pakcoy, red spinach) before the pandemic and during the Covid-19 pandemic; 2). Knowing the feasibility of farming organic leafy vegetables (kaylan, pakcoy, red spinach) before the pandemic and during the Covid-19 pandemic and 3). Knowing the production trends of organic leafy vegetables farming businesses. The research method uses the survey method. CV GS Organic was chosen as the research location, determined deliberately (purposive sampling) with the consideration that is it a fairly large producer of organic vegetables.. The research results show that the profit from organic leafy vegetables before the covid-19 pandemic, kaylan vegetables, was Rp.41.221.989,-/Ha/year, pakcoy amounting to Rp. 12.730.322,-/Ha/year and red spinach amounting to Rp.9.617.822,-/Ha/year. During the Covid-19 pandemic, profits from kaylan vegetables increased to Rp.47.166.433,-/Ha/year, pakcoy amounting to Rp. 14.808.100,-/Ha/year and red spinach amounting to Rp.11.406.046,-/Ha/year. Value R/C ratio before the Covid-19 pandemic for farming kaylan vegetables was 2,60, pakcoy 1,55 and red spinach 1,47, meaning that the organic vegetables business kaylan, pakcoy, red spinach is financially feasible to cultivate. The trend in organic leafy vegetable production during the Covid-19 pandemic has a positive trend.
Co-Authors Abdurrahman, Mustafa Adar, Damianus Awa, Rambu Ana Bureni, Eman Nevianus Elton R. M. Djala Ferianus Habun Fidelis Klau Flavianus Jeharum Hakko, Herson M. Kila, Kornelia Leonardus Lewa Leko Lubalu, Gilbert Hendrik Maria Fransiska Darlen Maria Virgilia Balok Klau Marthen Robinson Pellokila Philiphi de Rosari Santhy Chamdra, Santhy Serman Nikolaus Taosu, Esli Onselia Un, Paulus Usman, Yusuf Wiendiyati Wiendiyaty Wula, Maria Goreti Yakobus C. W. Siubelan