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Kota palu,
Sulawesi tengah
INDONESIA
AGROTEKBIS
Published by Universitas Tadulako
ISSN : 23883011     EISSN : -     DOI : -
Core Subject : Agriculture,
Agriculture, Biological Sciences & Forestry
Arjuna Subject : -
Articles 19 Documents
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Search results for , issue " Vol 6, No 6 (2018)" : 19 Documents clear
SIFAT FISIK KIMIA DAN ORGANOLEPTIK JELLY PADA BERBAGAI RASIO GULA PASIR-DAGING BUAH NAGA (Hylocereus polyrhizus Britt and Rose) wulandari, Sri; kadekoh, Indrianto; alam, Nur
AGROTEKBIS Vol 6, No 6 (2018)
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This study aims to determine the effect of the ratio of juice fruit dragon - sugar on the physical properties of chemical and organoleptic jelly and to get the ratio of juice dragon - sugar were giving out the best impact on the physical, chemical and organoleptic jelly and to determine levels of Anthocyanins and vitamin C dragon fruit before and after process into jelly. The research was conducted from March to May 2017 in the Laboratory of Agro-Industry Faculty of Agriculture, Tadulako University. This study used a completely randomized design (CRD) 1 factor. Factor is the ratio of sugar - juice dragon comprising 7 levels a ratio of 110 g of dragon fruit : 50 g sugar, 100 g of fruit juice dragon : 60 g sugar, 90 g dragon fruit : 70 g sugar, 80 g dragon fruit juice : 80 g sugar, 70 g ratio dragon fruit juice : 90 g sugar, 60 g ratio dragon fruit juice : 100 g sugar, 50 g and the ratio of dragon fruit juice : 110 g sugar. The research results on softness, the degree of clarity, total soluble solid, the lowest score of aroma, color, hardness and taste, but had higherst levels of anthocyanins and vitamin C. Flavor jelly was highest in the treatment of dragon fruit juice 80 g : 80 g sugar. Treatment of 80 g of dragon fruit juice : 80 g sugar gave a better effect on the characteristics of the dragon fruit juice jelly. Levels of anthocyanins and vitamin C of fresh dragon fruit decreased after made into jelly. Anthocyanins levels were reduced by 69.33 to 82.44% and Vitamin C from 59.89 to 86.58%.
ANALISIS TITIK PULANG POKOK USAHA ABON AYAM PADA INDUSTRI RAJA BAWANG DI KOTA PALU Saleha, Aprilia Dena; Antara, Made
AGROTEKBIS Vol 6, No 6 (2018)
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This research is a aimed to know the quantity of product, income and revenue shredded chicken industry at Raja Bawang in Palu when  it reaches the Break Even Point. The respondent on this research was chosen purposively, suc as the chaiman and labor to get accurate of the project aim. Breack Even Point Analysis was used as the analyzing tool. Results of research on the product packaging 100 g shredded chicken the revenue amounted Rp 18,750,000/month with a production cost is Rp 13,470,108/month so obtaining an income of Rp 5,279,892/month, whereas for product packaging shredded chicken 200 g revenues counted  Rp18,750,000/month with a production cost is Rp 11,000,274/ month so  obtaining an income of  Rp7,749,726. Break Event Point for shredded chicken packaging 100 g achieved on production of 325 packs at a price of 25,000 packaging then the sales value received is Rp 8,125,000/month, while the break even point for shredded chicken packaging 200 g achieved on the production of 78 packs with price 50,000/packaging then the sales value received is Rp 3,900,000/month.
ANALISIS PENDAPATAN PETANI PENGOLAH KOPRA DI DESA PUSUNGI KECAMATAN AMPANA TETE KABUPATEN TOJO UNA-UNA kalai, Farida basir; Laapo, Alimudin; Howara, Dafina
AGROTEKBIS Vol 6, No 6 (2018)
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Copra is one of the processing coconut which cultivated by people in Indonesia. This commodity is generally used as a raw material for the manufacture of coconut oil is produced from the flesh of the coconut. Copra is a endoaperm of coconut which has been dried through a process of drying, the moisture content in endosperm about 50% was reduced to only 5-6%. Copra quality can be improved by performing storage the whole fruit in certain time before coconuts processed into copra. The purpose of this research is to know the revenue obtained in the processing of Copra Farmers in Pusungi Village Ampana Tete Sub-District Tojo Una-Una Regency. This research is determined by simple random method (simple random sampling) and Farmer copra populations as much as 102 people and the number of samples obtained as many as 31 respondents.The data used the primary and secondary data. Data analysis is an analysis of income used π = TR-TC. Production data is data processing of Copra in April-July 2016. The results of the analysis showed that the average income of farmers in Pusungi Village Ampana Tete Sub-District Tojo Una-Una Regency is Rp. 4,064,917. Income amounting to Rp. 4,064,917 retrieved from a reduction of between Rp. 9,393,947 reception with total cost amounting toRp. 5,329,030.
EFIKASI EKSTRAK DAUN SIRIH TERHADAP Alternaria porri PENYEBAB PENYAKIT BERCAK UNGU PADA BAWANG MERAH SECARA In vitro Fahrun, Muh.; Panggeso, Johanis; Rosmini, Rosmini
AGROTEKBIS Vol 6, No 6 (2018)
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Purple spot caused by the fungus A. porri is an important disease that attacks the shallot crop and causing loss yield in several production centers in Indonesia. Purple spot disease control still use chemical fungicides so it is necessary to control alternative vegetable fungicides. One is the betel leaf vegetable fungicides. Betel leaf have anti fungus characteristic, and anti-oxidants with essential oil component is eugenol 63.39%, 14.05% acetyleugenol. The purpose of this research to determine the effectiveness of betel leaf extract in inhibiting the growth of disease-causing fungus A. porri purple spots on shallots. Implementation of research at the Laboratory of Plant Pests and Diseases (HPT) Faculty of Agriculture, University Tadulako, Central Sulawesi. Palu. The research began in January to September 2016. The test method respectively betel leaf extract concentration in 2 ml pour into PDA medium. Once solidified, A. porri taken using a ose needle and placed right in the middle. The results showed that the betel leaf extract effectively inhibits the growth of A. porri, the highest concentration in inhibiting A. porri growth is 8%. The result of regression analysis of betel leaf extract concentration toward percentage of inhibition A. porri showed very strong correlation relationship (0,904).
PENGARUH BIJI KELOR (Moringa oleifera Lam) SEBAGAI KOAGULAN DARI BERBAGAI KETINGGIAN TEMPAT TUMBUH TERHADAP KUALITAS AIR SUNGAI PALU Waluyo, Subur; Sangadji, Muh. Nur; Alam, Nur
AGROTEKBIS Vol 6, No 6 (2018)
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The aim is  to determine the effect of moringa seeds as coagulant harvested at various grow altitudes on water quality of the river and to get the best moringa seeds as coagulant that gives the best effect on the quality of palu river water. This study uses a completely randomized design (CRD) pattern of the factors that altitude grow consisting of 4 levels of elevation which is 36, 177, 340 and 639 m above sea level. Each treatment was repeated 4 times to obtain 16 experimental units. The data were analyzed statistically using variant analysis (ANOVA). If the treatment shows the significant effect or very significant continued with Test Honestly Significant Difference (HSD) at level 5 or 1 percent. The results showed that the coagulant moringa seeds were harvested at various grow altitudes showed very sgnificant effect on the quality of river water (pH, electrical conductivity, turbidity and total dissolved solids). Coagulant Moringa seeds of altitude grow 36 m above sea level provides the highest percentage increase of the quality of river water that lowers the pH of river water by 8.24, electrical conductivity 50.40%, turbidity 58.91% and 47.39% total dissolved solids
ANALISIS PENDAPATAN DAN KELAYAKAN USAHA KOPRA DI KELURAHAN LEMBOMAWO KECAMATAN POSO KOTA SELATAN KABUPATEN POSO Rantjendo, Destin Rilda; Laapo, Alimudin; Sulaeman, Sulaeman
AGROTEKBIS Vol 6, No 6 (2018)
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This study aims to determine the income and feasibility in managing coconut into copra. This research has been conducted in Lembomawo village, South Poso City district of Poso regency. Determining the location of the research is done intentionally (Porposive) with the consideration that Lembomawo Village is one of coconut production center. The timing of the research starts from January to February 2017. The analysis used is income and Feasibility Analysis. The results showed that the average income earned by copra farmers was Rp 6,945,484/harvest season. The average variable cost used by copra farmers in their activities was Rp 1,110,890.32 / harvest season and fixed cost of Rp 45,616.62 The result of research indicates that the activity of copra business is Rp. 5,788,976.93 and the copra business feasibility indicates 5.78.
ANALISIS PREFERENSI KONSUMEN TERHADAP BUAH APEL LOKAL DAN APEL IMPOR PADA BUMI NYIUR SWALAYAN DI KOTA PALU Harisal, Harisal; Effendy, Effendy; Howara, Dafina
AGROTEKBIS Vol 6, No 6 (2018)
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The purpose of this research is to know the characteristics and preferences of consumers in buying local apples and import apples at Bumi Nyiur Swalayan. This research was carried out at Bumi Nyiur Supermarket that located in S. Parman street Palu City. The location determination is done deliberately (Purposive) with a total of 50 respondents were by technical of Accidental Random Sampling. The analysis used the analysis chi square and analysis multiatribut fishbein. The analysis show that attribute into preferences of consumers of local apples at a price Rp. 30,000 - Rp. 39,999/kilogram, has a sweet taste slightly acid, greenish yellow colour, medium size, crunchy texture watery. On an import apples, attribute into preferences of consumers is a price > Rp. 50.000/ kilogram, sweet taste, reddish yellow colour, big size, crunchy texture watery. The attribute that most consumers consider the purchase decision-making of local apples in a row from the highest to the lowest is price, size, texture, taste and colour. Unlike the import apples which the value attitudes toward the attributes that most consumer consider in a row from the highest to the lowest is taste, size, price, and colour.
KARAKTERISTIK MORFOLOGI DAN ANATOMI DAUN MANGGIS (Garcinia mangostana L.) DI KECAMATAN PAMONA UTARA Ikbal, Muhammad; Adelina, Enny; Jeki, Jeki
AGROTEKBIS Vol 6, No 6 (2018)
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Mangosteen (Garcinia mangostana L.) has high economic value especially for export and it is potential to be developed into superior export commodities. Central Sulawesi has a promising potential for mangosteen development, but there are some disadvantages that must be corrected in advance such as the aspects of cultivation, production, harvest and post-harvest. The supply of qualified planting materials sourced from prospective parent tree is the first step that needs to be taken to improve mangosteen cultivation in Central Sulawesi mainly in Poso Regency. The research was carried out in Petirodongi and Sawidago villages of North Pamona district, Poso Regency. Leaves anatomical analysis was carried out at the Laboratory of Plant Pests and Diseases of the Faculty of Agriculture of Tadulako University. The research was conducted from December 2016 to February 2017. The research used explorative method, the data obtained employed cluster analysis. The analysis result of cluster results in Petirodongi Village reveal that there are various accession namely PD6 and PD14 in Sawidago district has four various accession such as SD4, SD9, SD10 and SD14. Meanwhile, the combination of the two villages obtained two accessions namely PD6 and SD4.
RESPON PERTUMBUHAN DAN HASIL TANAMAN KANGKUNG (Ipomea reptans Poir) TERHADAP PEMBERIAN PUPUK ORGANIK BOKASHI KOTORAN SAPI Zalna, Zalna; Hadid, Abd.; Muhardi, Muhardi
AGROTEKBIS Vol 6, No 6 (2018)
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Kangkung (Ipomoea reptans Poir) is an annual or annual plant which is an important leaf vegetable in Southeast Asia and South Asia. The purpose of this research was to determine the effect of bokashi fertilizer with different doses of cow dung on the growth and yield of kangkung plants. The research was conducted in November 2017 – January  2018. Planting locations, observations of plant height and leaf number of kangkung plants were carried out in Sidera Village, Biromaru District, Sigi Regency and measurement of chlorophyll content, leaf area, canopy fresh weight, fresh root weight, and total fresh weight of kangkung plants conducted at the Horticulture Laboratory Faculty of AgricultureTadulako University. This research was conducted based on Randomized Block Design (RBD) as the treatment of bokashi fertilizers dosage consisting of 5 levels namely: (A) without fertilizer (control), (B) bokashi fertilizer 7.5 ton/ha, (C) bokashi fertilizer 15 ton/ha, (D) bokashi fertilizer 22.5 ton/ha, and (E) bokashi fertilizer 30 ton/ha, each treatment was repeated 4 (four) times so that there were 20 experimental units.The results showed that cow dung bokashi organic fertilizer had a significant to very significant effect on the growth and yield of kangkung plants on all parameters observed, except for observations of plant height aged 20 days after planting and observations the number of leaves at the age of 20 days after planting. Treatment of bokashi fertilizer with a dose of 30 ton/ha gave the highest growth in all parameters, but not significantly different with the treatment bokashi fertilizer 22.5 ton/ha.
STRATEGI PENGEMBANGAN USAHA KOPI BUBUK PADA INDUSTRI BUMI MUTIARA DI KOTA PALU Tundeka, Deswina; Laapo, Alimudin; Howara, Dafina
AGROTEKBIS Vol 6, No 6 (2018)
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The aim of this study was to know how appropriate alternative strategies to be applied inthe development of ground coffee on Bumi Mutiara Industry in the city of Palu. The research was conducted on ground coffee Bumii Mutiara Industry located at Jalan Mutiara Palu Palu Nagaya II No.29-30. Number of respondents 5 people consisting of 1 leader, 2 employees, 1 customer, and 1 person perindakop employees. The analysis method is the SWOT analysis. The results showed the total value obtained in the amount of 3.34 IFAS table with a score of 2.20 and the power of weakness score of 1.14 while the total value obtained EFAS, which amounted to 3.08 with a score of 1.80 opportunities and threats score of 1 , 28. Based on calculations of the value of the rating and weighting factors internal business development strategies Bumi Mutiara ground coffee as the X-axis is 1.06, while external factors as the Y-axis is 0.52. The alternative strategy is the right strategy SO. SO strategy is a strategy that can be used ground coffee industry Bumi Mutiara in creating strategies to use force to take advantage of existing opportunities.

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