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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 399 Documents
 33   34   35   36   37 
ANALISIS KOMPARATIF USAHATANI PADI SAWAH YANG MENGGUNAKAN VARIETAS CILIWUNG DAN CIGEULISDI DESA TATAKALAI KECAMATAN TINANGKUNG UTARA KABUPATEN BANGGAI KEPULAUAN Ismail Zen; Made Antara; Rustam Abd. Rauf
Agroland: Jurnal Ilmu-ilmu Pertanian Vol 24, No 1 (2017)
Publisher : Universitas Tadulako

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Abstract

The research aims were 1) to determine the production and income of wetland rice farming system of Ciliwung and Cigeulis varieties, and 2) to determine the disparities of the production and income of the wetland rice farming system of Ciliwung and Cigeulis varieties in Tatakalai village of North Tinangkung sub district.  Population of the research was 325 farmers who were cultivating wetland rice and members of farmer groups.  The number of samples was 50 people. Data collected was analyzed using income analysis and production and income comparison analysis. The incomes of the farmers were IDR 5,959,921.79/ha for those who planted Ciliwung variety and IDR 9,255,957.70/ha for those who planted Cigeulis variety.  There was no significant different in the rice productions between the two varieties but the average incomes of both varieties farming system was significant.Keywords : Income, Production and Wetland Rice Farming System.
KAJIAN FISIOLOGI TANAMAN KEDELAI PADA BERBAGAI KEPADATAN GULMA TEKI DALAM KONDISI CEKAMAN KEKERINGAN Purwanto Purwanto; T. Agustono
Agroland: Jurnal Ilmu-ilmu Pertanian Vol 17, No 2 (2010)
Publisher : Universitas Tadulako

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Abstract

The aim of this research was to study the effect of drought stress and weeds density to the physiology of soybean plant. The research was a pot experiment arranged in a Randomized Completely Block Design (RCBD). Treatment factors were drought stress and initial population density of weeds. The drought stress treatments consisted of three levels, i.e.: field capacity, 60% field capacity and 40% field capacity water content. The density of weeds comprised 5 densities, i.e.: 0, 5, 10, 15 and 20 tubers per pot. Variables observed were leaf area, number of leaves, transpiration rate, photosynthesis rate, stomata width, number of chlorophylls, dry weight of above ground plant. Data were analyzed by F test, followed by Honestly Significant Difference (HSD) at error level of 5 %. The results showed that water stress at 60% of field capacity decreased the stomata width to 33.14%, 10.45% transpiration rate, and 7.73% chlorophylls contents. The initial population density of weeds decreased the stomata width up to 17.14%. The interaction effect of drought stress and weeds density reduced the leaf area to 35.70% and 20.41 % of photosynthesis rates.
ANALISIS PRODUKSI DAN PENDAPATAN USAHATANI KAKAO DI DESA TONGOA KECAMATAN PALOLO KABUPATEN SIGI Jalil K. Gugere; Made Antara; Max Nur Alam
Agroland: Jurnal Ilmu-ilmu Pertanian Vol 23, No 1 (2016)
Publisher : Universitas Tadulako

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Abstract

Cocoa is one of the export commodities from plantation sub-sector which is the leading commodity in Central Sulawesi. This research aimed at determining: (1) the influence of  productive plant number, urea fertilizer, SP36 fertilizer, KCl fertilizer, employees, and plant age on cocoa production in Tongoa village, and (2)the income of cocoa farmingin Tongoa village. This research used a survey method.  Sixty five households were taken as samplesusing a simple random technique. The results showed that: (1) Ftest =43.425 with probability               p = 0.000<0.05 at ɑ = 5% indicating that the independent variables such as number of productive plants (X1), urea (X2), SP36 (X3), KCl (X4), employees (X5), and age of plants (X6) simultaneously had significant influence on the cocoa production in Tongoa village Palolo. The adjusted coefficient of determination (R2) was 0.796 showing that the variation  of cocoa production (Y) can be explained by the independent variablesby 79.9%, while               the remaining 20.1% was explained by other factors that were not included in the model, such as climate, etc. The number of productive plants variable (X1), urea(X2), SP36 fertilizer (X3), KCl (X4), employees (X5), and plant age (X6) were also each partially influence the cocoa production in Tongoa village Palolo significantly at the level of 95% while KCl fertilizerat the level of 90%; and (2) The average revenue of the cocoa farming was  IDR 37,251,938.46/1.74 ha/year equal to IDR 21,409,160.04 /ha/year while the average income of cocoa production was IDR 27,798,502.38/1.74 ha/year equal to IDR 15,976,150.79/ha/year. 
Analisis Pendapatan Dan Strategi Pengembangan Usaha Ikan Bandeng Tanpa Duri Di Desa Lalombi Kabupaten Donggala Income Analysis and Development Strategy of Processed Milkfish in Lalombi Village of Donggala District Eka Aji Pramita; Saiful Darman; Hadayani Hadayani
Agroland: Jurnal Ilmu-ilmu Pertanian Vol 25, No 3 (2018)
Publisher : Universitas Tadulako

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Abstract

ABSTRACT This study aimed to determine the level of income of processed milkfish businesses and their development strategy in Lalombi village. Data obtained was gathered through observation, interview, and focus group discusion (FGD). Respondents in this study included all units of processed milkfish business population taken through census method, four people from Marine and Fishery Office of Donggala district of Central Sulawesi Province, the head of Lalombi Village, and an extension worker, a traditional leader.  The result of income analysis of the milkfish business in Lalombi village was IDR 1,116,960/month with the R/C Ratio of 1.77 indicating that the milkfish business is very profitable and feasible to be developed. The result of the SWOT analysis shows that the strategy of milkfish business development in Lalombi village is positioned in the third quadrant supporting WO (Weaknesses-Opportunities) strategy or turnaround strategy. The strategies included such programs as (1) increasing amount of production to meet relatively high demand and (2) optimizing the government support (cultivation, package assistance, counseling, and capital). The QSPM analysis showed that the best program that could be applied to implemented the strategy was the second program "Optimizing Government support (cultivation package assistance, counseling, and capital) in the development of the milkfish business" with the highest total sum of attractive score (TAS) of 4.00. Keywords: Development Strategy, Income, Uncorned Milkfish.
KOMPOSISI INDUSTRI YANG MEMBANGUN SEKTOR PERTANIAN SULAWESI TENGAH Marwan R. Yantu; Sisfahyuni Sisfahyuni; Ludin Ludin; Taufik Taufik
Agroland: Jurnal Ilmu-ilmu Pertanian Vol 15, No 4 (2008)
Publisher : Universitas Tadulako

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Abstract

The aim of the study was to analyze the composition (mix) industries that have been supported the agriculture sector in Sulawesi Tengah economy. Method of analyses used was Shift and Share analysis. Data used were time series data, such as Gross Domestic Regional Product of Central Sulawesi, and Gross Domestic Product of Indonesia, 2000 – 2007.  The analyses results showed that the agricultures with its subsectors have negative values of the mix industries. The ranking of the mix (subsectors) industries from the best until the worse are : (i) perkebunan; (ii) perikanan; (iii) tanaman bahan makanan; (iv) peternakan; and (v) kehutanan
PREFERENSI PENGGEREK BATANG PADI PUTIH Scirphopaga innotata Walker (Lepidoptera : Pyralidae) PADA TIGA VARIETAS PADI GOGO Flora Pasaru; Shahabuddin Shahabuddin
Agroland: Jurnal Ilmu-ilmu Pertanian Vol 18, No 2 (2011)
Publisher : Universitas Tadulako

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Abstract

The study was conducted to evaluate eggs lay preferences of white stem borer (Scirphopagainnotata) on three varieties of dry land rice. The experiment was set up in a CompletelyRandomized design consist of three varieties (Habo, Superwin dan Sunggul Manohon) with fivereplicates. Preference test was arranged in free chosen and non chosen test. Parameter measuredwas the number of eggs oviposited by Scirphopaga innotata 4 days after application. The resultsshowed that the highest number of eggs was recorded in Superwin variety followed by Habo andSunggul Manohon. The data suggested that Habo and Superwin varieties were more preferred as ahost plant by Scirphopaga innotata compared with Sunggul Manohon and indicated that bothvarieties were more susceptible to Scirphopaga innotata.Key words: Dry land rice, preferences, rice white stem borer.
KARAKTERISTIK MANGGA LOKAL (Mangifera spp) MELALUI IDENTIFIKASI MORFOLOGI DAN ANATOMI DI KABUPATEN DONGGALA DAN KABUPATEN SIGI Faizal Faizal; Mahfudz Mahfudz; Enny Adelina
Agroland: Jurnal Ilmu-ilmu Pertanian Vol 24, No 1 (2017)
Publisher : Universitas Tadulako

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Abstract

This study aimed to assess the characteristics of local mango plants based on their                       leaf morphology and anatomy.  The morphological observations were conducted in Funta                  Sindue,of Donggala district and Oloboju Sigi Biromaru of Sigi district while the anatomy was     determined in the Biotechnology Laboratory at Faculty of Mathematics and Natural Sciences of Tadulako University from January to April 2016. The morphological parameters observed were plant age, plant height, stem diameter, canopy diameter, canopy shape and stemcolor whilst the variable sof leaf  anatomy  were stomata size, epidermis size, stomata number, epidermis number, stomata density and stomata  index. The morphological and anatomical characters observed by a cluster analysis were described in  the form of a dendogram. The results of cluster analysis of both villages at a distance of    0540 resulted  in three accessions which are OB12, OB13 and OB15. The OB13 was found to have   highest stomata   index and stomata density while the OB12 has the lowest ones. The OB15 also has lowest stomata density.Keywords : Dendogram,  Mango, Morphology, Leaf anatomy.
KARAKTERISTIK BUAH KAKAO YANG DIPANEN PADA BERBAGAI KETINGGIAN TEMPAT TUMBUH DAN KELAS KEMATANGAN Nur Alam Nur Alam; Muhammad Salim Saleh; Gatot Siswo Hutomo
Agroland: Jurnal Ilmu-ilmu Pertanian Vol 17, No 2 (2010)
Publisher : Universitas Tadulako

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Abstract

The aim of the research was to determine the effect of altitude and cacao maturity class on cacao fruit characteristics and seed quality. Cacao fruits were harvested from three different altitudes  (first factor): 1-<400, >400-800 and >800 m above sea level (asl); and three different maturity classes (second): maturity class B (yellow on the fruit skin groove), maturity class A (yellow on the whole fruit skin surface) and maturity class A+ (dark yellow on the whole fruit skin surface).  Physical fruit characteristics were analysed on weight, fruit skin content, placenta, dental pulp, wet and dry seed yield, seed number/100 g, unfermented seed, and pulp content and its chemical components (sugar and total acid content).  The combination of the two factors resulted in  27 experimental units. The research resuts showed that cocoa fruit harvested from the plants growing at >400-900 m asl produced highest fruit weight (494.76 g), dry seed yield (8.43% dry weight) and seed size (90 seeds/100g).  Whereas at 1 - <400 m asl, the cacao fruit produced highest pulp sugar content (8.83%), lowest seed size (116 seeds/100 g) and unfermented seed (3.16%). Cacao fruit harvested from plant growing at >400 - <800 m asl with maturity class A produced seed which meet most the quality standard set by the SNI trade 01-2323-2002. The altitude as a growth factor is more dominant in influencing the cacao fruit characteristics than either the fruit maturity class or its combination with the altitude factor.
ANALISIS PENDAPATAN DAN KELAYAKAN USAHATANI PADI SAWAH DI DESA SIDERA KECAMATAN SIGI BIROMARU KABUPATEN SIGI Nurhilal Lapodo; Sulaeman Sulaeman
Agroland: Jurnal Ilmu-ilmu Pertanian Vol 23, No 1 (2016)
Publisher : Universitas Tadulako

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Abstract

This study aimed to determine factors affecting the level of income and the feasibility of wetland rice farming system in Sidera village Sigi Biromaru sub district of Sigi districts. Thirty one respondents determined using a simple random technique was selected from population of 110 farmers.  Income and feasibility analysis were used to analyze data obtained. The results showed that land, seed and fertilizer are highly significant affected the production of the wetland rice farming system. The revenue of the rice farming system in Sidera village Sigi Biromaru sub district of Sigi districts IDR 8,698,064.52/1.29 equal to IDR 6,742,685.67/ha in average with the average total cost of IDR 3,610,086.87/1.29 equal to IDR 2,798,516.95/ha and the average total income of IDR 5,087,979.65/1.29 equal to IDR 3,944,168.72/ha. Keywords: Feasibility, Income, Revenueand  Wetland Rice.
ANALISIS PENDAPATAN USAHA PENGGILINGAN PADI SAWAH “CAHAYA UMMUL” (STUDI KASUS) DI DESA LAKATAN KECAMATAN GALANG KABUPATEN TOLITOLI Yanti Sasmita; Merike Apriyanti
Agroland: Jurnal Ilmu-ilmu Pertanian Vol 26, No 1 (2019)
Publisher : Universitas Tadulako

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Abstract

This study aimed to determine the income generated by "Cahaya Ummul" rice milling entrepreneurship for one year production and to determine its feasibility in Lakatan village, Galang subdistrict, Tolitoli district. This research was carried out in May - June 2017. Samples were purposively selected.  Primary and secondary data were gathered through observations, survey and direct interview.  The data was analyzed using income and feasibility analyses. The research results showed that the income of "Ummul Light" rice milling entrepreneurship in Lakatan Village, Galang subdistrict, Tolitoli district was IDR 234,492,017 for one year production or for two planting season of wetland rice and its R/C value was 1.81 meaning that IDR 1 spent for every IDR 1.81 earned in revenue, thus this is an economically feasible entrepreneurship.

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