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Kota palu,
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INDONESIA
AGROTEKBIS
Published by Universitas Tadulako
ISSN : 23883011     EISSN : -     DOI : -
Core Subject : Agriculture,
Agriculture, Biological Sciences & Forestry
Arjuna Subject : -
Articles 11 Documents
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Search results for , issue "Vol 7, No 2 (2019)" : 11 Documents clear
TINGKAT ERODIBILITAS TANAH PADA BEBERAPA TINGKAT KEMIRINGAN LAHAN DI DESA LABUAN TOPOSO KECAMATAN LABUAN KABUPATEN DONGGALA Kalaati, Ismail; Ramlan, Ramlan; Rahman, Abd.
AGROTEKBIS Vol 7, No 2 (2019)
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Abstract

This study aimed at determining erosion rate under several lands with different slopes in Labuan village, Toposo sub-district of Donggal district. This research was expected to produce information that could be used as consideration for achieving optimal plant yield. It was conducted from November to December 2016. Soil samples were analyzed in the Soil Laboratory of Agriculture Faculty Tadulako University of Palu. Survey was done on each land unit resulting from overlaying topography map and land use map. Soil samples for each land unit were determined purposively. Highest erosion rate of 0.61 ton/ha/yr categorized as high was found in cacao plantation of 15-25% slope whereas lowest of 0.32 ton/ha/yr categorized was in cacao plantation of 8-15% slope. Lack of organic matter in this cacao plantation is the main cause of soil erosion.
PENGARUH APLIKASI Trichoderma sp. TERHADAP LAYU BAKTERI Ralstonia solanacearum PADA TANAMAN PISANG Trisnawati, Eka; Panggeso, Johanis; Asrul, Asrul
AGROTEKBIS Vol 7, No 2 (2019)
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Banana plant (Musa paradisiacal L.) is one of Indonesia native plants currently facing a serious problem of bacterial wilt disease caused by Ralstonia solanacearum bacteria. The purpose of this research was to determine the effect of Trichoderma sp. application at different rates to controll the bacterial. This research was conducted in the Plant Disease Laboratory and in the Agricultural Faculty of Agriculture, Tadulako University from April to September 2017. Banana seeds used were four month old kepok. This study used a Completely Randomized Design (CRD) with four rates of Trichoderma sp. i.e. control (T0), 20 g (T1), 40 g (T2), and 60 g (T3). Each treatment was replicated five times. The results of this study showed that the fastest incubation period occurred in T0 treatment (7 days) compared to the lowest T3 (25 days). The T3 treatment was able to reduce the bacterial wilting attack by 10-20%.
STRATEGI PENGEMBANGAN USAHA TERNAK AYAM PEDAGING (STUDI KASUS PADA USAHA PATRIOT DI DESA MASARI KECAMATAN PARIGI SELATAN KABUPATEN PARIGI MOUTONG PROVINSI SULAWESI TENGAH) Tauhid, Moh.; Hadayani, Hadayani; Tangkesalu, Dance
AGROTEKBIS Vol 7, No 2 (2019)
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Abstract

Broiler business in Patriot business still applies traditional farming system with such weaknesses as relatively simple production equipment, relatively high mortality rate and limited human resources.  Data collected was analyzed using SWOT Analysis. The IFAS value was 3.22, with the strength value was 2.27 and the weakness value was 0.95. This shows that the strength factor in the "Patriot" business is greater than the weakness factor.  The EFAS value was 3.54, with the opportunity value was 1.60, and the threat value was 1.94.  Based on the internal and external factors, the total score of  the strength and the weakness factors positioned at X axis was equal to 1.32, while that of the opportunity and the threat positioned at Y axis was equal to 0.34. The appropriate development strategy for Patriot business is ST strategy. Therefore, the best strategy for the Patriot business development is Strength-Threat strategy, the strategy of using strength to overcome the threats.
ANALISIS PENDAPATAN DAN KELAYAKAN USAHA GULA AREN DI DESA TOMINI KECAMATAN TOMINI KABUPATEN PARIGI MOUTONG Fikry, Fikry; Muis, Abdul; Tangkesalu, Dance
AGROTEKBIS Vol 7, No 2 (2019)
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This research aimed to analyze the income and the feasibility of palm sugar business at Tomini village of Parigi Moutong district. This research was conducted on June until July 2017. The population of sugar palm farmers was 30 people who all were taken as the research respondents. The respondents were interviewed using questionnaires. Data collected were analyzed for income and business feasibility. The average production cost was found to be IDR 3,109,144/month at a production rate of 284 kg/month.  At an average selling price of IDR 14,000/kg, the revenue generated was IDR 3,976.000 in average, thus the income of the respondents was IDR 866,856/month. The value of the return cost ratio (R/C) was 1.28 >1 indicating that the palm sugar business is feasible.
PERTUMBUHAN DAN HASIL BEBERAPA KULTIVAR PADI GOGO LOKAL PADA JENIS PUPUK KANDANG YANG BERBEDA Nugraha, Gede Teguh; Samudin, Sakka; Nursalam, Nursalam
AGROTEKBIS Vol 7, No 2 (2019)
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The research aimed to find local upland rice cultivar which has better growth and yield responses under the application of various manure and to find manure which has better effect on the growth and yield of local upland rice cultivars. This research was conducted at the Screen House of Faculty of Agriculture, Tadulako University of Palu, and lasted from September 2017 until January 2018. This research was arranged in a two-factorial completely randomized design. The first factor consisted of three cultivars of upland rice i.e. Kalendeng, Logi, and Uva Buya, while the second factor consisted of four types of manure i.e. with no manure addition (control), cow manure, chicken manure and goat manure each at a rate of 20 ton ha-1 or 73 g polybag-1. It was found that the Logi cultivar produced better growth and yield than the other cultivars whereas chicken manure resulted in better growth and yield of the upland cultivars.
PERTUMBUHAN BEBERAPA PADI GOGO LOKAL PADA BERBAGAI TINGKAT KETERSEDIAAN AIR Nurahmadi, Nurahmadi; Fathurrahman, Fathurrahman; Samudin, Sakka
AGROTEKBIS Vol 7, No 2 (2019)
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This study aimed to determine the resistance of several local upland rice cultivar resistances to various levels of water avaibality, to find local upland rice which had better growth and to find the level of water status that could reduce the growth of upland rice.  This research was conducted at the Agrotecnology Green House, Faculty of Agriculture, Tadulako University Palu. This research was conducted from August 2017 to Jaunary 2018. This research was a two-factorial randomized block design.  The first factor was various local rice upland cultivars i.e. Kalendeng, Tagolu, Logi, and Uva Buya, The second factor was different water availability levels i.e field capacity (FC), 75% FC, 50% FC, and 25% FC. Kalendeng Cultivar was found to grow well only at FC water content, Tagolu and Uva Buya cultivars down to 75% FC, and Logi Cultivar was able to grow well even at drier condition down to 50% FC.  Tagolu and Logi cultivar grow better compared to other cultivars.
FAKTOR-FAKTOR YANG MEMENGARUHI PERMINTAAN BUAH ANGGUR IMPOR STUDI KASUS PASAR MODEREN (HYPERMART) DI KOTA PALU wijaya, Indra agung; Effendy, Effendy; Damayanti, Lien
AGROTEKBIS Vol 7, No 2 (2019)
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This study aimed to determine the factors that affect the demand for imported grapes of modern market  (case study at Hypermart of Palu). The study was conducted from August 2017 to October 2017. The respondents' determination was conducted using accidental sampling to select 30 respondents of  imported grape consumers. The Multiple Linear Regression was employed by using F (Simultant) test and t test (Partial). The F test results showed  that the value of F-count was 24.716>F-table (2,960) indicating that simulataneously all variables including age (X1), consumer income (X2), and imported grape price (X3 ) had significant effect on the demand of  the imported grapes. The result of t test indicated that the age (X1) and the imported grape (X3) partially  had significant effect on the imported grape demand with the significance value of less 5% whereas the consumer income (X2 ) had the significance value of greater than 5%, therefore, its effect was insignificant.
ANALISIS PROFITABILITAS KERIPIK PISANG PADA INDUSTRI “CAHAYA INDI” DI DESA TANAMEA KECAMATAN BANAWA SELATAN KABUPATEN DONGGALA Fitrianingsih, Eka
AGROTEKBIS Vol 7, No 2 (2019)
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This  research  aimed  to find  out  the  total  cost,  acceptance,  revenue  and profits of Banana Chips at Cahaya Indi Industry. The research was carried out in Banawa village, South  Tanamea sub-district,  Donggala district of Central Sulawesi province from June-August 2016. One leader and two employees of the industry were interviewed.  The industry profitability was analyzed using Gross Profit Margin (GPM), Net Profit Margin (NPM), and Return on Equity (ROE).  The results showed that during 2015-2016, the GPM, NPM, and ROE values were 43.42%, 42.93%,and 20.81%, respectively.
IDENTIFIKASI PREDATOR DAN PARASITOID PADA TANAMAN CABAI (Capsicum annum) Garusu, Muh. Indra; Anshary, Alam; Wahid, Abdul
AGROTEKBIS Vol 7, No 2 (2019)
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This study aimed to determine the function of predators and parasitoids found in the of research site of chili cultivation in Sidera Village, Biromaru Sub-District, Sigi District. The predator and the parasitoid identification were done at the Laboratory of Plant Pest and Disease Tadulako University. This research was conducted in May-July 2016. A preliminary survey was conducted in the field in order to determine the area of samples for observation points followed by collecting the insect samples as material for analysis in the laboratory.  The samples were caught using traps and sweep net, and the samples were then kept in a jar containing alcohol.  There are nine species of predatory insects i.e. Mantis religeosa, Harmonia Axyridis, Coccinella septempunctata, Cycloneda munda, Liriothermis, Orthermis ferruginea, Libellula, Oxyopes sertatus and and Selonopsis sp. and one species parasitoid Aphidius aquilus.
ANALISIS PENDAPATAN USAHATANI KELAPA SAWIT DI DESA LARIANG KECAMATAN TIKKE RAYA KABUPATEN MAMUJU UTARA Hastutik, Hastutik; Tangkesalu, Dance; Sulaeman, Sulaeman
AGROTEKBIS Vol 7, No 2 (2019)
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Lariang village is one of five villages in Tikke Raya sub-district of North Mamuju district, West Sulawesi province. This village was one of palm production centers in the Norh Mamuju district chosen as the research site.  The purpose of this research was to determine the income of Palm Oil farming during its 24 harvesting times for one year starting from July 2016 until June 2017 in Lariang village, Tikke Raya sub-district, North Mamuju district.  Thirty two respondents were selected from population of 151 farmers using a Random Sampling proportional method. Income analysis (Soekartawi, 2002) was used to analyze the data collected. The average land area size owned by every respondent was 2.17 ha. It was found that the total revenue resulted from the farming was IDR 44,274,193.5/ha.  With the total production cost of IDR 13.980.027,6/ha, the farmer was able to generate income of IDR 30,294,165.9/ha.

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