scholarly journals Application of Postharvest management of Corn to Support Integrated Farming System

2021 ◽  
Vol 7 (3) ◽  
pp. 210
Author(s):  
Joko Nugroho Wahyu Karyadi ◽  
Dwi Ayuni ◽  
Nursigit Bintoro ◽  
Sri Rahayoe ◽  
Bambang Purwantana
Keyword(s):  
Farming System ◽  
Control Area ◽  
Forest Land ◽  
Corn Production ◽  
Community Institutions ◽  
Tropical Hardwood ◽  
Central Java ◽  
Corn Products ◽  
Postharvest Management ◽  
Very High

Corn is a superior crop and its production centers are in the Grobogan and Pati Regency, Central Java Province, Indonesia. This plant is partly cultivated in farm fields and forest land owned by Purwodadi Forest Control Area (in Indonesia known as 'Kawasan Penguasaan Hutan – KPH) as an intercrop during re-planting of tropical hardwood, namely teak. Corn has become one of the significant side hustles for most of the residents in KPH with high incomes. Unfortunately, this high corn production was not accompanied by adequate postharvest technology. Some vital problems occurred, especially during raining season, like fungi, undesired germination, and many more. Therefore, the weight loss of corn production is still very high. This activity aimed to assist farmers by changing how farmers look at the quality assurance of the produced corn products and improving farmers' postharvest corn practices. This activity's method was introducing corn harvesting machines, namely corn sheller machines, and improving the farmers’ knowledge about the quality control of corn. The activities were carried out to allocate five (5) units of corn sheller units to five Forest Village Community Institutions (in Indonesia known as 'Lembaga Masyarakat Desa Hutan,' LMDH) who were the targeted partners. The activities of sharing the knowledge regarding good postharvest for corn were going well and the participants gave excellent responses and actively participated.

scholarly journals ANALISIS KEBERLANJUTAN ADOPSI KAPAS TRANSGENIK DI SULAWESI SELATAN

2020 ◽  
Vol 9 (4) ◽  
pp. 135
Author(s):  
Agus Wahyudi ◽  
Syahrial Taher ◽  
Rahmi Watt
Keyword(s):  
Maximum Likelihood ◽  
Random Sampling ◽  
Sampling Method ◽  
Simple Random Sampling ◽  
Farming System ◽  
Transgenic Cotton ◽  
Research Area ◽  
South Sulawesi ◽  
Very High ◽  
Time Of Harvest

<p>Adopsi Kapas transgenik yang diinlroduksi secara terbatas sejak tahun 2000 di tujuh kabupaten di Sulawesi Selatan perlu dicvaluasi kebcrlanjutannya Penelitian ini bertujuan untuk menganalisis faktor - faktor yang mempengaruhi peluang keberlanjutan petani dalam mengadopsi kapas transgenik di daerah introduksi yaitu tujuh kabupaten di Provinsi Sulawesi Selatan. Kerangka penelitian yang digunakan adalah peluang keberlanjutan adopsi dipengaruhi oleh karaktcr subyek, karaktcr inovasi, dan lingkungan fisik dan sosial. Dengan kriteria sebaran dan luas kapas transgenik, pola sebaran curah hujan, dan waktu panen maka daerah yang terpilih adalah Kabupaten Bantaeng, Takalar, Gowa, dan Bulukumba, dan penelitian dilaksanakan pada bulan Agustus-September 2002. Metode pengambilan contoh petani digunakan metode acak sederhana, karena homogenitas Icarakter yang diinginkan relatif tinggi. Metode analisis data yang digunakan adalah analisis regresi berganda yang pendugaannya dengan metode maximum likelihood. Hasil analisis menunjukkan bahwa lebih dai 50% petani berpeluang untuk bcrhenti mengadopsi. Hal ini antara lain disebabkan ketidakmampuan petani untuk menanggung resiko usahatani kapas transgenik yang tinggi, sedang pendapatan yang diharapkan kurang stabil. Selain itu adopsi berpeluang besar akan berlanjut di daerah yang iklimnya sesuai dan kompatible dengan musim dan pola tanam yang ada.</p><p>Kata kunci: Kapas transgenic, adopsi, keberlanjutan, resiko usahatani, pendapatan</p><p> </p><p><strong>ABSTRACT</strong></p><p><strong>Analysis of sustainability of transgenic cotton adoption in South Sulawesi</strong></p><p>The adoption of transgenic conon that has been introduced since 2000 in seven regencies of South Sulawesi need to be evaluated further. The objective of the study was to analyze factors which influenced the adoption of transgenic cotton by the farmers in the introduction area. The research frame used is sustainability of adoption depend on characteistics of subjects and innovation and physical and social environment. Citeia used to determine research area were distribution and coverage of transgenic conon farms, distibution pattern of rainfall, and time of harvest. The area chosen were Regency of Bantaeng, Takalar, Gowa, and Bulukumba. The sampling method used was simple random sampling, since the population was relatively homogen. The results of the analysis indicated that more than SO % of the farmers had a chance to stop adopting the transgenic conon. Il happened because the farmers were uncapablc to take the isk of transgenic coton farming which was very high, while the income rom this farming was not stable. However, the adoption of transgenic cotton is potential in the area where the climate is suitable and compatible with the seasons and existing farming system.</p><p>Key words: Transgenic coton, adoption, sustainability, farm risk, income</p>

scholarly journals Quantifying the effect of human practices on S. cerevisiae vineyard metapopulation diversity

2020 ◽  
Vol 10 (1) ◽  
Author(s):  
Marine Börlin ◽  
Olivier Claisse ◽  
Warren Albertin ◽  
Franck Salin ◽  
Jean-Luc Legras ◽  
...  
Keyword(s):  
Saccharomyces Cerevisiae ◽  
Genetic Diversity ◽  
Farming System ◽  
Conventional Farming ◽  
Global Effect ◽  
High Genetic Diversity ◽  
Tight Connection ◽  
Human Practices ◽  
The Impact ◽  
Very High

Abstract Saccharomyces cerevisiae is the main actor of wine fermentation but at present, still little is known about the factors impacting its distribution in the vineyards. In this study, 23 vineyards and 7 cellars were sampled over 2 consecutive years in the Bordeaux and Bergerac regions. The impact of geography and farming system and the relation between grape and vat populations were evaluated using a collection of 1374 S. cerevisiae merlot grape isolates and 289 vat isolates analyzed at 17 microsatellites loci. A very high genetic diversity of S. cerevisiae strains was obtained from grape samples, higher in conventional farming system than in organic one. The geographic appellation and the wine estate significantly impact the S. cerevisiae population structure, whereas the type of farming system has a weak global effect. When comparing cellar and vineyard populations, we evidenced the tight connection between the two compartments, based on the high proportion of grape isolates (25%) related to the commercial starters used in the cellar and on the estimation of bidirectional geneflows between the vineyard and the cellar compartments.

scholarly journals Sistem Bercocok Tanam Nyabuk Gunung Pada Masyarakat Jawa Tengah

2019 ◽  
Author(s):  
Illona Kristiani Alvena
Keyword(s):  
Farming System ◽  
Land Conversion ◽  
Vegetable Crops ◽  
Literature Study ◽  
Central Java ◽  
Contour Lines ◽  
Qualitative Descriptive ◽  
Sloping Land ◽  
Plantation Crops ◽  
Descriptive Method

Central Java has a variety of cultures and customs that are very unique and interesting to learn, one of which is a farming system for people who live around the mountains with uneven and sloping land. The writing of this article aims to describe a farming system in Central Java society called 'Nyabuk Gunung', namely how to grow crops by making rice terraces formed according to contour lines. The research method used in this research is to use a qualitative descriptive method with data collection techniques of literature studies, field observations and farmer interviews. Literature study is a method used to collect data or sources related to the topics raised in a study. The results of this study indicate that the Nyabuk Gunung farming system was created by the surrounding community in addition to utilizing existing land, also to prevent erosion and landslides on their land. Plants planted by the community in the form of suitable plantation crops are located in the highlands, such as tea, coffee and other vegetable crops. The Nyabuk Gunung farming system can be a solution for agriculture in the Central Java region which has mountainous topography as land conversion and prevents natural disasters such as landslides.

scholarly journals PENANGANAN DATA MISSING VALUE PADA KUALITAS PRODUKSI JAGUNG DENGAN MENGGUNAKAN METODE K-NN IMPUTATION PADA ALGORITMA C4.5

2019 ◽  
Vol 2 (2) ◽  
pp. 89-104
Author(s):  
Moch. Lutfi ◽  
Mochamad Hasyim
Keyword(s):  
Data Entry ◽  
Quality Data ◽  
Corn Production ◽  
Empirical Observation ◽  
Missing Value ◽  
Agriculture Sector ◽  
Corn Products ◽  
Data Missing ◽  
Staple Crop

Corn is a staple crop for Indonesian people because most of his life is from the agriculture sector. To increase the productivity of corn, another thing to be aware of is looking at the quality of the corn products. Through empirical observation and observation, research explores and extracts data through the concept of data mining so that neglected data becomes useful. Thus determining the quality of corn production is an important task to help the farmers in determining the classification process. Missing value is a problem in maintaining a quality data. Missing value can be caused by several things, one of which is caused by an error at the time of data entry. Missing value will be a problem when the amount of data in large quantities, so it is very influential in the survey results. Therefore on this research proposed K-NN imputation method to handle missing value data. The results showed the accuracy of the C 4.5 algorithm classification process on the corn production dataset that experienced a missing value accuracy value of 92.90%. Whereas if done with special handling using the method K-NN imputation on the handling process missing value best value at k = 5 of 94.50% with this that the proposed method increases significantly.

scholarly journals Analysis of Cadmium (Cd) Heavy Metal Using the Atomic Abrsoption Spectrophotometry (AAS) Method in Canned Crab Products at Balai Pengujian Mutu Hasil Perikanan (BPMHP) Semarang, Central Java

2021 ◽  
Vol 10 (2) ◽  
pp. 93
Author(s):  
Annisa Nur Rohmah Purnamasari ◽  
A Shofy Mubarak ◽  
Mulyono Mulyono
Keyword(s):  
Heavy Metal ◽  
Metal Content ◽  
Heavy Metal Contamination ◽  
Portunus Pelagicus ◽  
Central Java ◽  
Assay Methods ◽  
Aas Method ◽  
Standard Limit ◽  
Method Analysis ◽  
Very High

Crab is fishery potential fishery product but it is a perishable food. Application and handling of crab can be done by processing it into canned products. Crab are very likely to be polluted by heavy metals in these waters because of heavy metal contamination is already very high in the ocean. The purpose of this activity is to find out directly assay methods of heavy cadmium (Cd) in canned crab product and know the standard limit of heavy metal cadmium (Cd) The analytical method of cadmium heavy metal content (Cd) on several canned crab products using the method analysis of SNI 2354.5: 2011. Based on the results of the crab product analytical (Portunus pelagicus) the results showed  <0.5 mg / kg, so that based on the threshold of cadmium (Cd) on the tin crab pasteuriation product is regulated in SNI 6929: 2016, the product is safe and suitable for consumption.

scholarly journals KAJIAN KONDISI BIOFOSIK LAHAN DAERAH ALIRAN SUNGAI DI SUBDAS CIUJUNG HULU, PROVINSI BANTEN

2021 ◽  
Vol 9 (1) ◽  
pp. 119
Author(s):  
Egidius Naitkakin ◽  
Latief Mahir Rachman ◽  
Yayat Hidayat
Keyword(s):  
Land Cover ◽  
Carrying Capacity ◽  
Vegetation Cover ◽  
Hazard Index ◽  
Buffer Zone ◽  
Forest Land ◽  
Degraded Land ◽  
Erosion Hazard ◽  
Erosion Index ◽  
Very High

The upstream of a watershed is a buffer zone and it protects the whole watershed. The degradation of a watershed is caused by uncotrolled uses of the land and exploitation of the nature resources such as forest, land, and water. It causes the changes in the carrying capacity of the watershed, especially in biophysical aspects. This research aims to study the watershed biophysical condition in Ciujung Hulu Watershed, Banten Province. Biophysical condition analyzed using Forestry Minister Regulation P.61/Menhut-II/2014 for degraded land class, land cover percentage, and Erosion Hazard Index. The condition of the land, such as degraded land, vegetation cover, and erosion index, analyzed using modification of Forestry Minister Regulation Perdirjen BPDAS PS Nomor P.4/V-SET/2013. The result of the study showed that the percentage of degraded land, vegetation cover percentage, and erosion index were 25,85% (severe degraded land), 9,77% (very low covered), and 30,89 (Very high).

scholarly journals Analysis Competitiveness of Sugarcane Farming in Central Java and East Java

Agro Ekonomi ◽  
2017 ◽  
Vol 28 (2) ◽  
pp. 237
Author(s):  
Wahyu Adhi Saputro ◽  
Masyhuri Masyhuri ◽  
Any Suryantini
Keyword(s):  
Competitive Advantage ◽  
Comparative Advantage ◽  
Cost Ratio ◽  
Central Java ◽  
Private Cost ◽  
Sugarcane Farming ◽  
Resource Cost ◽  
Policy Analysis Matrix ◽  
Domestic Resource ◽  
Very High

This study aims to determine the competitiveness of sugarcane farming in Central Java and East Java based on comparative advantage (DRCR) and competitive advantage (PCR). The method used was the Policy Analysis Matrix (PAM). The result in Central Java explained that the sugarcane farming do not have comparative advantage but have competitive advantage. It is indicated by the value of Domestic Resource Cost Ratio DRCR>1 which is 1.23 and the value of Private Cost Ratio PCR<1 which is 0.71. Meanwhile The result in East Java explained that the sugarcane farming do not have comparative advantage but have competitive advantage. It is indicated by the value of DRCR>1 which is 1.05 and the value of PCR<1 which is 0.56. Partial test was conducted to find out how many respondents in each region in Central Java and East Java that have competitiveness sugarcane farming. Based on the partial test of each respondent in Central Java, about 51.67%, 45.00% and 3.33% of respondents are categorized as very competitive, medium competitiveness and very low competitive respectively. Meanwhile, in East Java Province, there are 25.00% of respondents with very high competitiveness, 65.00% medium competitiveness and 10.00% very low competitive.

scholarly journals Peran Masyarakat dalam Pengendalian Kebakaran Hutan di BKPH Slarang KPH Pemalang

2021 ◽  
Vol 12 (2) ◽  
pp. 78-85
Author(s):  
Bambang Hero Saharjo ◽  
Yulia Eka Nurjanah
Keyword(s):  
Key Words ◽  
Community Participation ◽  
Forest Fire ◽  
Forest Fires ◽  
Forest Disturbance ◽  
Fire Control ◽  
Central Java ◽  
Causative Factors ◽  
Very High

Forest fires are a form of forest disturbance that often occurs. Every year, forest fires in Indonesia occur during the dry season. The causes of forest fires in Indonesia are natural and human factors. Forest fires cause an enormous loss in properly controlling forest fires. This study aims to analyze the factors that cause forest fires and examine the efforts to control forest fires and the role of community participation in forest fire control at BKPH Slarang, KPH Pemalang, Central Java. The highest forest fires occurred in 2015 with a frequency of 4 times that the total area of land burned was 11,10 hectares. Forest fire in BKPH Slarang caused a loss of costing IDR 50,234,000. The form of control exercised by BKPH is socialization or counseling about fires. Direct socialization or counseling is given to the community in various activities. Community participation is very high in prevention and blackout activities at BKPH Slarang KPH Pemalang. Key words: BKPH Slarang, causative factors, community participation, control of forest fire

scholarly journals The Implementation of Credit Program to Delay Cutting Down Trees

2019 ◽  
Vol 125 ◽  
pp. 02015
Author(s):  
Satryani Kartika Ningrum Ika ◽  
Fuad Muhamad
Keyword(s):  
The Other ◽  
Community Forest Management ◽  
Forest Land ◽  
Community Forest ◽  
Experimental Site ◽  
Credit Program ◽  
Central Java ◽  
Level Data ◽  
Derivative Products ◽  
Central Java Province

Farmers have difficulty in developing community forest and their derivative products because they are constrained by funds. So, The Ministry of Environment and Forestry issued a credit program to delay cutting down trees. Loans use trees as collateral for credit. The experimental site is in Kawengen Village Ungaran East Ungaran, Semarang Regency Central Java Province (7˚1021 N 110˚4814 W) at 216 m above sea level. Data is obtained from Lestari farmer grup. Lestari farmer group is a farmer organization that participates in the delayed cutting down trees credit program.The purpose of the study was to find out the implications of implementing credit program to delay cutting down trees for sustainable community forest management. The study indicated that delayed cutting loan is beneficial for farmers and forest suistainability. The result is the delay in cutting trees useful for providing longer opportunities of tree life, thus trees can be functioned ecologically and economically longer. On the other hand, if it fails to pay, there will be fragmentation of community forest land. The ecological and economic functions of trees will also be lost.

Forest Research Priorities in Canada: An Overview for the Canadian of Forest Ministers

1989 ◽  
Vol 65 (6) ◽  
pp. 478-483
Keyword(s):  
Research Priorities ◽  
Advisory Council ◽  
Integrated Systems ◽  
Forest Research ◽  
Forest Land ◽  
Recreation Opportunities ◽  
Additional Funding ◽  
Canadian Council ◽  
Environmentally Sound ◽  
Very High

In 1987, the Forestry Research Advisory Council of Canada (FRACC) proposed to provide an annual cross-Canada survey of research priorities and emerging concerns for the Canadian Council of Forest Ministers (CCFM). This proposal was accepted by CCFM, to improve dialogue and research coordination. Subsequently, representatives of the forest research advisory bodies in each province and territory met with FRACC to prepare this report.The aim of forest research is to develop environmentally sound, integrated systems of forest land management which will improve the sustainable supply of economic timber and fiber and enhance other benefits, particularly recreation opportunities and habitats for fish and wildlife.Four general areas are identified for attention as research priorities: (1) managing the forest as an integrated ecosystem; (2) renewing the forest; (3) protecting the forest; and (4) producing improved products from the "new forest". These areas are elaborated below. Improving technology transfer is universally recognized as a very high priority.Research advisory structures are now in place in all jurisdictions and all have, or soon will have, the participation of industry. Present research programs are considered to be scientifically and technically sound, but significant additional funding is required and some redirection and further coordination will improve effectiveness.

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