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Agroland : Jurnal Ilmu-Ilmu Pertanian
Published by Universitas Tadulako
ISSN : 0854641X     EISSN : 24077607     DOI : -
Core Subject : Agriculture,
Agriculture, Biological Sciences & Forestry
Agroland : jurnal Ilmu-ilmu pertanian diterbitkan 3 kali dalam satu tahun. Jurnal ini diterbitkan oleh Fakultas pertanian Universitas Tadulako dengan tujuan untuk meningkatkan kapasitas Dosen diLingkup Fakultas Pertanian dalam Bidang Penelitian dan sebagai penunjang dalam Tri Dharma Perguruan tinggi.
Arjuna Subject : -
Articles 10 Documents
 1 
Search results for , issue "Vol 22, No 2 (2015)" : 10 Documents clear
ANALISIS TITIK PULANG POKOK USAHA PETERNAKAN AYAM RAS PETELUR CV. MENARA DI KOTA PALU Al Alamsyar; Abdul Muis; Sulaeman Sulaeman
Agroland: Jurnal Ilmu-ilmu Pertanian Vol 22, No 2 (2015)
Publisher : Universitas Tadulako

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Abstract

This study aimed to determine therevenue and break-even point obtained by laying chicken farm of CV. Menara and as well asthe margin of safety that should be achieved in order to keep    the business profitable. Primary and secondary data was collected on June till Agustus 2014.       The primary datawas determined by observation and interview tofour respondentsusing quistionniare tools.  The secondary data was references obtained from related institution. The data was analyzed using qualitative, break-even point and margin of safety analysis.The results show that the break-even point of CV  Menara was reached at 13,539egg sales at the price of IDR 31,000 rack-1.mThe eggs were produced by 40,000 chickens with the total production cost was               IDR. 730,919,167 and the revenue wasIDR 806.000.000.  In June 2014,the revenue of the farm   was above the break-even point.  The value of margin of safety was 48%. Meanwhile, in July 2014, the break-even point of the farm was reached at 9,430 egg sales at the price ofIDR 34,000 rack-1 produced by 40,000 chickens with the total production cost of IDR 730,519,167 and revenues of IDR 870,400,000. The value of margin of safety on the farm in July was 63 %.Key Words : Analysis Break-even Point, Broiler Laying, Margin of Safety.
KEANEKARAGAMAN SERANGGA MUSUH ALAMI PADA PERTANAMAN BAWANG MERAH (Allium ascalonicum L) YANG DIAPLIKASI DENGAN BIOINSEKTISIDA Beauveria bassiana (Bals.-Criv.) Vuill. Riski Kaleb; Flora Pasaru; Nur Khasanah
Agroland: Jurnal Ilmu-ilmu Pertanian Vol 22, No 2 (2015)
Publisher : Universitas Tadulako

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Abstract

The purposeof  this study was to determine the diversity of natural enemy insect in the ecosystems ofshallotcrops applied withbio-insecticide Beauveria bassiana. The research was conducted in two different fields name lyapplied with and without bio-insecticide Beauveria bassiana located in Bolupontu Village, Sigi District of Central Sulawesi Province, from Mayto August 2014. Sampling was collected using two method sinsectnets (Sweep Net) and insecttrap of(Pitfall Trap).  Dataanalysis used the Shannon-Wiener indexand T-Test.The results showed thatthe diversity ofnatural enemy insect sonshallot crop applied with bio-insecticide Beauveria bassiana was higherthan on that withoutbio-insecticide. Keywords : Bioinsecticide Beauveria Bassiana, Diversity, Insect Natural Enemies, Shallot.
ANALISIS PRODUKSI DAN PENDAPATAN USAHATANI PADI SAWAH DI DESA SIDONDO 1 KECAMATAN SIGI BIROMARU KABUPATEN SIGI Deisye Natalia Amos. B. Lampaga
Agroland: Jurnal Ilmu-ilmu Pertanian Vol 22, No 2 (2015)
Publisher : Universitas Tadulako

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Abstract

 This research aimed to identify factors affectimg the production of wetland rice in the Sidondo 1 village,SigiBiromarusub-district of Sigiregency and to determine the level of the income of the wetland rice farming. This research was carried out in April to June 2013 in the Sidondo 1 village,SigiBiromarusub-district ofSigiregency. Respondents were selected using a simple random sampling method.Thirty respondents were taken among100 wetland rice. Data was analyzed using the Cobb-Douglas function and income analysis.  Land area, seeds, fertilizers, labors significantly affected the wetland rice production.  The income of the farmers wasIDR 34,191,323.13/1.73 ha/planting season with an average land area of 1.73 ha or IDR 19,725,263.35 ha/planting season.Key words : Income, Farm, Rice Farming, Production
TANGGAP PERTUMBUHAN DAN PRODUKSI BAWANG MERAH (Allium ascalonicum.L) VARIETAS LEMBAH PALU PADA BERBAGAI UKURAN UMBI DAN DOSIS PUPUK KALIUM Nurdiana Entaunayah; Henry Barus; Adrianton Adrianton
Agroland: Jurnal Ilmu-ilmu Pertanian Vol 22, No 2 (2015)
Publisher : Universitas Tadulako

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Abstract

The purposes of the research was to determine the effects of tuber sizes andpotassium fertilizerrates on growth and yield of Lembah Palu shallot varieties. This research was conducted in Simoro village, Gumbasa Sub District in Regency of Sigi. Laboratory work for yield component observations were done in Seed Technology Laboratory of Agriculture Faculty, Tadulako University. This research was conducted from June to August 2013. A randomized block design was used for designingthe research within which two factors were applied namely tuber size (U) and rates of potassium (K). The tuber size consist of small tuber (U1= 1.7-2.3gtuber-1) and large tuber (U2= 2.4-3.0 gtuber-1). The potassium fertilizer (K2O) consist of four rates; 100 kgha-1, 150 kgha-1, 200 kgha-1, 250 kgha-1. The research treatments was replicated three times. The results research showed that tuber dimension significantly affected all growth parameters except plant height and all yield parameters. The large tuber grew better than small tuber. While K rates showed significant effect for all growth parameters except shoot numbers and all yield parameters, except tuber number per plants. The rates of K above 100kgha-1 showed greater yield 6.41 tonha-1 than the low rate 100 kgha-1 only 5.66 tonha-1. There was a significant interaction effect between tuber size and rates of K fertilizer for all parameters growth, except leaf number and shoot number, and  all parameter yields except tuber diameter. The potassium fertilizerinfluence the growth, yield of and corm quality. The potassium fertilizer function is to strengthen the crop vigor along with forming and enlarging tuber diameter. Key words : K dosage, Shallot varieties lembah palu, Tuber size.
PENGARUH PUPUK KANDANG AYAM TERHADAP SERAPAN NITROGEN OLEH TANAMAN KUBIS BUNGA (Brassica oleracea L.) PADA OXIC DYSTRUDEPTS LEMBANTONGOA Asni Afianti Makka; Yosep Soge Patadungan; Sri Wahidah Prahastuti
Agroland: Jurnal Ilmu-ilmu Pertanian Vol 22, No 2 (2015)
Publisher : Universitas Tadulako

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Abstract

This research aimed to determine the effect of poultry manure on nitrogen uptake of cabbage (Brassica oleracea L.)plant grown on Oxic Dystrudpets Lembantongoa. This research used a Randomized Block Design (RBD) consisting of sevenrates of poultry manure i.e. Control, 10 t ha-1,  20 t ha-1, 30 t ha-1, 40 t ha-1,50 t ha-1, and60 t ha-1. Eachtreatmentwas replicated3 times, sothere were 21experimental units.If Analysis of variance of data showed a significant effect, then the data was tested further using honestly significant differenceat 5 % (HSD 5%). The results ofthis study indicatedthat the use ofvariousrates ofpoultry manure couldincreaseplant dry weightas shown bya linearequation y = 0.338x + 51.90 with R2 = 0.919, consistent withincreased levels ofNin theplant tissuewiththe linearequation y = 0,035x + 0,022 with R2 = 0,994 andN uptakewiththe equation        y = 0,026x - 0,055 (R2 = 0,985). The highestN uptakewas obtainedin theapplication of60tha-1poultry manure.Key words : Poultry manure, N uptake, Oxic Dystrudepts. 
SEBARAN, POTENSI DAN KUALITAS KAYU EBONI (Diospyros celebica Bakh.) DI SULAWESI Muhammad Asdar; T.A. Prayitno; Ganis Lukmandaru; Eny Faridah
Agroland: Jurnal Ilmu-ilmu Pertanian Vol 22, No 2 (2015)
Publisher : Universitas Tadulako

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Abstract

Ebony (Diospyros celebica Bakh.) isan endemic species of Sulawesi. The heartwood of ebony is composed of a series of axial and alternating black and paler streaks. Thisstreak pattern determinesof wood quality. Excessive exploitation causes ebony become scarce and has been classified as vulnerable by IUCN and Appendix II by UNEP - WCMC. Currentdistribution, potency (standing stock) and wood quality of each natural habitat of ebony in Sulawesi are not yet known. This study aims to determine the distribution, potency and wood quality on its natural habitat in Sulawesi. Standing stock data obtained with inventory and the results of the previous inventory.  GPS coordinates of each habitat is taken to make a map. Streaks quality class based on ebony factory standard in Palu and Makassar. The results showed that habitat of ebony was naturally found in Districts of Gowa, Maros, Pangkep, Barru, Sidenreng Rappang, Luwu, Luwu Timur (South Sulawesi Province), Mamuju (West Sulawesi Province), Donggala, Parigi Moutong, Poso and Morowali (Central Sulawesi Province).  The highest standing stock was found at Cenrana, Maros which is about 95,05 m3ha-1.  Most of the remaining ebony habitat were found in the protected areas. Wood quality class A and B were found in Sausu and Poso while other areas classified as class C. Key Words:  Ebony Wood,  Endemic Species Of Sulawesi, Strike Quality 
RESPON PERTUMBUHAN DAN HASIL UBI BANGGAI (Dioscorea alata) JENIS “BAKU PUSUS” TERHADAP PEMBERIAN PUPUK ANORGANIK, ORGANIK DENGAN MULSA JERAMI PADI Sulaiman Mansur; Henry N. Barus; Ichwan Madauna
Agroland: Jurnal Ilmu-ilmu Pertanian Vol 22, No 2 (2015)
Publisher : Universitas Tadulako

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Abstract

The research purpose is to study the response of growth and yield of Banggaiyam ofBaku Pususvariety under various combination of inorganic fertilizer, organic fertilizers and rice straw mulch. This study used a randomized block design (RBD) consisting of seven treatments which grouped into four based on different land slopes. Thus there were 21experimental units. There was no significant effect on growth components including growth percentage, plant height and number of shoot but it was significant on plant height at 74 days after planting  (DAP).The highest plant height was 171.50 cm found in the combination of inorganic fertilizer, organic and rice straw mulch. There was alsono significant effect on the yield components except the productivity of tuber. The highest productivity was 6.33 tons ha-1shown by the combination of inorganic fertilizer, organic with rice straw mulch.Keywords : Organic, Ubi banggai (Dioscorea alata) anorganic fertilizer, Rice Straw Mulch
ANALISIS PENPAPATAN DAN KELAYAKAN USAHA INDUSTRI TAHU “DANI” DI KOTA PALU Muhammad Suhdi
Agroland: Jurnal Ilmu-ilmu Pertanian Vol 22, No 2 (2015)
Publisher : Universitas Tadulako

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Abstract

This research aimed to determine the level of income and feasibility of tofu Daniindustrial enterprises at Miangas street of SouthPalu. This research was conducted from July to September 2014. The research object was determined purposively.  Primary and secondary data were analyzed using income and  feasibility analysis of revenue cost ratio. The result of this research shows that the average income received by the tofu industry was IDR3,321,714 for each month. By using R/C formula, it is obtained R/C=1.18 indicating that the tofu enterprises is feasible because R/C>1.Key words : Income, Tofu, worthiness.
ANALISIS KELAYAKAN FINANSIAL PADA INDUSTRI JAGAD SUTERA DI KELURAHAN KAMONJI KECAMATAN PALU BARAT KOTA PALU Nurmala Ilyas; Saharia Kassa; Abdul Muis
Agroland: Jurnal Ilmu-ilmu Pertanian Vol 22, No 2 (2015)
Publisher : Universitas Tadulako

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Abstract

This research was aimed to analyze the financial feasibility at Jagad Sutera Industry. It was conducted in Kamonji, West Palu in April to June 2014. The respondents were purposively determined.  The respondents chosen from within the industry were 1 leader and 3 workers. Data was analyzed using financial worthiness analysis employing 4 indicators: Net present value (NPV), net benefit cost ratio (Net B/C), internal rate of return (IRR), and payback Period (PP).  The results of this research indicated that the NPV during the period of 2011 to 2014 was IDR 19,382,741; the net B/C was 1.65; the IRR was 16 %, and the PP had a payback period of 2 years 9months. It indicates that Jagad Sutera Industry is financiallyfeasible to operate.Key words: Financial Feasibility, Jagad Sutera, Silk Warm.
PERTUMBUHAN DAN HASIL BAWANG MERAH (Allium ascalonicum L.) VARIETAS LEMBAH PALU DENGAN PEMBERIAN PUPUK DAN MULSA Rosianti Mokoginta; Muhardi Muhardi; Muhd Nur Sangadji
Agroland: Jurnal Ilmu-ilmu Pertanian Vol 22, No 2 (2015)
Publisher : Universitas Tadulako

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Abstract

This research aimed to study the effect of the combination of inorganic fertilizers, organic fertilizers and rice straw mulch on growth and yield of LembahPalu shallot variety. This study was conducted in farmers’ fields in Makuvillage of Sigi districtin May to July 2013 using a randomized block design (RBD).Treatmentswere a combination of different inorganicfertilizers, organic fertilizers and rice straw mulch consisting of seven treatments (A= onion cultivation methods applied by farmers, B= inorganic fertilizer, C= organic fertilizer, D= inorganic fertilizer + organic fertilizer, E= inorganic fertilizer + rice straw mulch, F= organic fertilizer + rice straw mulch and G= inorganic fertilizer + organic fertilizer + rice straw mulch).Each treatment was replicated infour groups so that there were 28 treatment units. Differences between treatmentswere analyzed using the honest significant (HSD) test at 5% level. The B treatment (inorganic fertilizer) showed better plant growth components while the G treatment (inorganic fertilizer + organic fertilizer + rice straw mulch) had better yield components.Keywords : Anorganic fertilizer, Onion, Organic, Rice Straw Mulch 

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