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Jurnal Agrotek : Fakultas Pertanian Universitas Papua Jalan Gunung Salju Amban, Manokwari, Papua Barat
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Kab. manokwari,
Papua barat
INDONESIA
Jurnal Agrotek
Published by Universitas Papua
ISSN : 1907039X     EISSN : 26208385     DOI : https://doi.org/10.46549/agrotek.
Core Subject : Agriculture,
Agriculture, Biological Sciences & Forestry
Cakupan jurnal ini meliputi disiplin-disiplin ilmu pada bidang pertanian dan teknologi pertanian antara lain: budidaya pertanian, sosial ekonomi pertanian, ilmu tanah, ilmu hama dan penyakit tanaman, hortikultura, teknologi pengolahan hasil pertanian dan keteknikan pertanian.
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Agronomi dan Ilmu Tanaman
Articles 6 Documents
 1 
Search results for , issue "Vol 7 No 2 (2019): Desember" : 6 Documents clear
Perilaku Petani Arfak Dalam Mengadopsi Tehnologi Budidaya Kelapa Sawit Pada Program Kemitraan Dengan PTPN II Tanjung Morawa Medan Di Manokwari Amestina Matualage; Sunarru Samsi Hariadi; Paulus Wiryono
Agrotek Vol 7 No 2 (2019): Desember
Publisher : Fakultas Pertanian Universitas Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (443.862 KB) | DOI: 10.46549/agrotek.v7i2.280

Abstract

This study aims to determine the extent of the success of Arfak farmers in adopting the PTPN II Tanjung Morawa Medan partnership program and what factors influence it. The data obtained is needed to carry out development planning, especially agricultural development for Arfak farmers. The method used in this study is the survey method, with Arfak farmer respondents participating in the oil palm PIR partnership program in Manokwari taken by a phased random method of 126 respondents. The data obtained were analyzed using path analysis methods. The results obtained were the subjective norms of the peasant environment, especially traditional leaders who play an important role in shaping the behavior of Arfak farmers in adopting partnership programs with PTPN II Tanjung Morawa Medan, so that in agricultural development planning for Arfak farmers, the government needs to strengthen the capacity of traditional leaders among farmers Arfak..
Proyeksi kebutuhan lahan padi sawah dan evaluasi kesesuaian lahan padi sawah dalam mencukupi kebutuhan pangan di provinsi Papua Barat Bernadus Yulino; Samsul Bachri; Siti Hadjar Kubangun; Irnanda A. F. Djuuna
Agrotek Vol 7 No 2 (2019): Desember
Publisher : Fakultas Pertanian Universitas Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (543.492 KB) | DOI: 10.46549/agrotek.v7i2.281

Abstract

This study aimed to predict the need for lowland rice land, and evaluate the suitability of the land to meet food needs in the West Papua province. This study used a descriptive method with food demand projection techniques to predict the need for lowland rice land; and the technique of matching data on physical characteristics of land with land suitability criteria for lowland rice plants based on the Land Evaluation Technical Manual to evaluate the suitability of lowland rice fields. The projection result showed that the demand for food and land tends to increase every year, therefore, based on the comparison between food needs and the production, the West Papua province tends to experience a food deficit. An alternative to increase rice production is the extensification of paddy fields. The results of the evaluation of actual land suitability for lowland rice in the West Papua province ranged from the suitability class moderately suitable (S2) to marginally suitable (S3), with the limiting factor in the S2 land suitability class were nutrient retention (KB, CEC), available nutrients ( P2O5, N-total) and soil texture; while the limiting factors in the S3 land suitability class were slope, temperature and soil texture. If improvement efforts are made by adding organic matter and fertilization, then the distribution of potential land availability (available and suitable) is spread in very suitable land suitability classes (S1) and quite suitable (S2), with the largest land area being in Teluk Bintuni district.
Analisis Daya Dukung Lahan Pertanian Di Kampung Susweni Distrik Manokwari Timur Yohana Mofu; Linda Ernawati Lindongi; Rudolf Kristian Tukayo; Antonius Suparno
Agrotek Vol 7 No 2 (2019): Desember
Publisher : Fakultas Pertanian Universitas Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (335.313 KB) | DOI: 10.46549/agrotek.v7i2.282

Abstract

This study aimed to determine the carrying capacity of agricultural land in providing food to meet the needs of the population in Susweni Village, East Manokwari District. This study used the method of determining or comparing the carrying capacity of land by comparing the availability and needs of land. The results of the calculation of carrying capacity using the concept of calculation according to the regulation of the Minister of the Environment No. 17 of 2009 showed that the Susweni Village, East Manokwari District had a land carrying capacity status that was in deficit for the population living in Susweni Village, East Manokwari District. The availability of land of 78.47 ha and the need for land is 302,084 ha. Therefore, the need for land in the Susweni village is greater than the availability of land in the Susweni village. The deficit carrying capacity of the land in Susweni Village, East Manokwari District is strongly influenced by the population which continues to increase every year.
Analisis Spasial Perubahan Penggunaan Lahan Untuk Mitigasi Bahaya Lahan Kritis di Kabupaten Manokwari Siti Hadjar Kubangun; Kati Syamsudin Kadang Tola; Samsul Bachri
Agrotek Vol 7 No 2 (2019): Desember
Publisher : Fakultas Pertanian Universitas Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (547.103 KB) | DOI: 10.46549/agrotek.v7i2.283

Abstract

Land degradation is the result of land use or utilization that exceeds the capacity of the land, which will cause critical land. The impacts that occur due to critical land include land degradation in the quality of soil properties, decreasing conservation and production functions, as well as affecting the social and economic life of the people who use the land. This study aimed to reduce the hazard of critical land, based on modeling changes in land cover/use using the Artificial Neural Network (ANN) method. The results of this study indicated that land classified as dangerous to become critical land includes sloping land with converted land cover/use. Reducing the risk of critical land hazard can be done by using land that is in accordance with the ability of the land, by following the rules of soil and water conservation, as well as the role of the government in conserving upstream areas that are oriented towards regional spatial patterns.
Preferensi bekicot Achatina fulica Bowitch., (Pulmonata : Achatinadea) terhadap beberapa jenis tanaman sebagai pakan di daerah Manokwari Dwi Irianti Handayani; Alexander Yaku; Yacob Bodang; Adelin Elsina Tanati; Sutiharni
Agrotek Vol 7 No 2 (2019): Desember
Publisher : Fakultas Pertanian Universitas Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (240.126 KB) | DOI: 10.46549/agrotek.v7i2.284

Abstract

Preference is a form of statement that expresses feelings of preferring one thing over another. This study aimed to determine the preferences of snails (Achatina fulica) to several types of plants in the area of Manokwari. The method used in this research were descriptive method and field observation. Observations in the field were carried out by inventory of snails from the six plants, namely gedi, banana, papaya, sweet potato, cassava, and mustard greens, while data collection in the yard was carried out with an olfactometer to see the interest of snails in several types of plants. The results showed that snails liked the gedi plant the most while the least preferred was cassava.
Effects of red dragon fruit peel extract on tomato storage Inna M. Rumainum; Zali Natalia Tiblolab
Agrotek Vol 7 No 2 (2019): Desember
Publisher : Fakultas Pertanian Universitas Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (245.357 KB) | DOI: 10.46549/agrotek.v7i2.285

Abstract

The aim of this study was to identify the effects of the peel extract of red dragon fruit on the quality of tomato fruit during storage. Twenty one tomato fruits were immerced in the peel extract with concentrations of 0% (T0), 25% (T1), 50% (T2) and 100% (T3), where T0 to T3 represented the various treatment groups. Three fruits in each treatment were then randomly selected every two days, for quality analysis. The results showed that fruits from group T3 experienced lower weight loss when compared to T0, T1 and T2. Furthermore, there was no significant difference in the total soluble solids, and this indicates that the extract had no effect on fruit sweetness. Interestingly, fruits from T3 did not show any damage caused by fungus. In conclusion, the extract of red dragon fruit peel has antioxidant potential, which can be useful for food storage.

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