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INDONESIA
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
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ANALISIS PENDAPATAN DAN STRATEGI PENGEMBANGAN USAHATANI JAGUNG HIBRIDA DI KECAMATAN LABUAN KABUPATEN DONGGALA” Hasanudin Hasan; Alimudin Laapo; Rustam Abd Rauf
Agroland: Jurnal Ilmu-ilmu Pertanian Vol 23, No 1 (2016)
Publisher : Universitas Tadulako

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Abstract

This research aimed to analyze the income and the development strategy forhybrid cornfarming system at Labuan Sub District of Donggala Regency. The research used a purposive sampling method. Secondary and primary data were collected through observation, interview, questionnaire and focus group discussion (FGD). The income analysis indicated that the farmers’ income level of the hybrid corn farming system in Labuan sub district of Donggala regency was IDR 11,896,031.15/0.92/planting season/ha. The strategy for developing the hybrid corn farming system was strength-opportunity to supportprograms as follows : 1) improvingproduction by using or adopting newagriculture technologies; 2) establishing partnership with industry or government to obtain markets or production facility supplies; 3) increasing productivity through extension. Some factors needed to be taken into consideration in the development of the hybrid corn farming system in sub districtof Donggala regencyare the availability equipments, capital, post-harvest handling, fertilizer distribution, pest and diseaseprevention, climate change and the availability of youth labor. Both government and private sectors are needed to support the programs for developing the hybrid corn farming system in Labuan district of Donggala regencyin order to improve the welfare of the farmer groups and their family. Keywords: Development of Hybrid Corn, Farm, Income, Strategy.
INTEGRASI PASAR BIJI KAKAO DI TINGKAT PETANI KABUPATEN PARIGI MOUTONG DAN EKSPORTIR DI KOTA PALU Ihdiani Abubakar
Agroland: Jurnal Ilmu-ilmu Pertanian Vol 26, No 2 (2019)
Publisher : Universitas Tadulako

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Abstract

Cacao is one of the major crops cultivated in Parigi Moutong district. Most of the cacao farms are small-level holder.  The cocoa beans from this district are marketed directly to exporters in Palu city via district traders and provincial merchants, then they send them to the destination countries.  Even though the price of cocoa beans is high at the traders and exporters, the farmers have never benefited from such a high price. The fundamental problem the cacao farmers facing is their weakness position in the price determination. Non competitive market structure affects the behavior of marketing agencies in term of the pricing mechanism. Hence, this study was to investigate such a price relation as well as market behaviors. In the short term, there was no integration found between cocoa bean market at the farm level in Parigi Moutong district and at the exporter level in Palu city. It reveals that a change in the cocoa price at the exporter level does not affect the price at the farm level. However, in the long-term, the integration of those market levels will change the cocoa price at the farm level accordingly to the price changes at the exporter level. The study also clearly reveals that the farmers seem to have gained no significant benefit from the price changes in the exporter level. The prices are found to more volatile at the exporter level than that at the farm level. It support the hypotheses that the marketing system is inefficient to convey products from farmers to exporters as indicated by a high marketing margin, a low farmer’s share on the price they receive and low vertical market integration. Some efforts could improve the bargaining position of farmers including sustainable empowerment of farmer groups, government guarantee for agricultural facilities and infrastructures, improvement of infrastructures, control of appropriate price and information of the market price to farmers. Keywords : Bargaining,  Cacao Farmer, Marketing System, and  Price.
TEKNOLOGI PENETASAN TELUR BURUNG MALEO (Macrocephalon maleo Sal. Muller 1846) SEBAGAI UPAYA KONSERVASI Mobius Tanari; Yohan Rusiyantono; Hafsah Hafsah
Agroland: Jurnal Ilmu-ilmu Pertanian Vol 15, No 4 (2008)
Publisher : Universitas Tadulako

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Abstract

The objective of the research was to determine the best hatching technique of maleo eggs from various measures such as as ex-situ, incubation time and hatch capacity of maleo bird using incubator. Thirty eggs were collected from the Lore Lindu National Park of Palu, Province of central Sulawesi according to an accidental sampling. The results showed that the mean weight of eggs from the National Lore Lindu Park was 208.80 ± 12.30 g, egg length was 102.85 ± 0.034 mm while egg width was 60.66 ± 0.02 mm.  The mean of incubator temperature of was 34.061 ± 0.19ºC with relative humidity of 70.87 ± 1.43 %. The percent of hatching eggs for incubation time of 53-55 days was 23.81 %, for that of 56-58 days was 23.81 %, for that of 59-61 days was 42.85 % and for that of 62-64 days was 9.53 %.  Thus, the average time for the eggs to hatch was 58.47 ± 2.88 days at the hatched rate of 70%. Based on such figures above, it can be concluded that the hatching technique using incubator could become the conservation strategy for maleo bird in Sulawesi particularly in Central Sulawesi Province
TOLERANSI KEKERINGAN BEBERAPA PADI GOGO UNGGUL NASIONAL TERHADAP KETERSEDIAAN AIR YANG TERBATAS Ahadiyat Yugi Rahayu
Agroland: Jurnal Ilmu-ilmu Pertanian Vol 19, No 1 (2012)
Publisher : Universitas Tadulako

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Abstract

Low national productivity of upland rice is due to the limitation of available water especially during dry season. Selection of drought tolerant varieties and high yield production is a suitable solution. The objective of this study was to identify upland rice varieties tolerant to drought and their physiological and morphological characters. The study was carried out in a plastic house at research station of Faculty of Agriculture, General Soedirman University during August to October 2008. A split plot design was used within which fifteen upland rice varieties i.e. Silugonggo, Kalimutu, Gajah mungkur, Dodokan, Way rarem, Jatiluhur, Ciherang, Cisokan, Situ Bagendit, Situ Patenggang, Gilirang, Cirata, Batulegi, Way Ampo Buru and Danau Tempe were the main plots and different water applications i.e. up to the end of vegetative stage, up to the mid of generative stage and up to harvest as sub-plot under Split Plot Design were the sub plots. The result showed that all varieties had no capacity to stand under limited water in different time of water application. Physiological response showed higher values in CGR, RGR and water absorption under water application up to harvest than others. Number of tiller, total leaf area, root dry weight and total root length had similar trend except on plant height.
PENGARUH CENDAWAN Verticillium lecanii (ZIMM) ISOLAT PALOLO TERHADAP MORTALITAS WALANG SANGIT Leptocorisa acuta Thunberg. (HEMIPTERA: ALYDIDAE) PADA TANAMAN PADI (Oryza sativa L.) Fitra Jaya Ardi; Flora Pasaru; Burhanuddin Nasir
Agroland: Jurnal Ilmu-ilmu Pertanian Vol 24, No 1 (2017)
Publisher : Universitas Tadulako

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Abstract

Rice is the raw materials for staple food that are vital to Indonesians. The production of dried unhusked rice (DUR) in Central Sulawesi province in 2014 was 1,022,054 t decreasing 9,310 t (0.90%) compared to the previous production in 2013 (1,031,364 t).  Therice production in 2014 had contributed about 1.44% to the total national DUR production of 70.85 million t (CBS, 2015). The decreasing productivity is partly due to earhead rice bugs. The purpose of the study was to determine the effect of V. lecanii Palolo fungal isolates of different suspension dilutionson the mortality of testedearhead rice bugs(Leptocorisa acuta Thunberg) keptin a house screen.  The propagation of V. lecanii using PSA media and themaking of suspension dilution were carried out in Plant Pest laboratory of Faculty of Agriculture Tadulako University in February to April 2016.  The experiment was arranged in a Completely Randomized design with five treatments i.e. control, dilutions of 10-3, 10-5, 10-7, and 10-9.  Each experimental unit was replicated thrice.  Each treatment of the dilutions was 1 ml drew up using a pipette and allowed to dropdirectly on the ear bug body.  The bugs then were released into the house screen within whichgrown plant rice had reached a milky grain phase.  The mortality of the bugs infected with V. lecanii was observed seven days after the applications.  The highest imago mortality of the earhead rice bugs was found in the 10-5 dilution of Palolo V. lecanii isolates. Keywords: Leptocorisa acuta, Rice and Verticillium lecanii.
PERTUMBUHAN DAN HASIL BAWANG DAUN (Allium Fistulosum L.) PADA BERBAGAI DOSIS PUPUK KANDANG AYAM Syamsuddin Laude; Yohanis Tambing
Agroland: Jurnal Ilmu-ilmu Pertanian Vol 17, No 2 (2010)
Publisher : Universitas Tadulako

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Abstract

The research aimed at identifying the effect of chicken manure doses on the growth and yield of spring onion was conducted in Wuasa village, North Lore sub district of Poso regency at ± 1100 above sea level.  The research use a Randomized Block Design consisting of 8 treatments: No fertilizer (control), 3 t fertilizer/ha (D1), 6 t fertilizer/ha (D2), 9 t fertilizer/ha (D3), 12 t fertilizer/ha (D4), 15 t fertilizer/ha (D5), 18 t fertilizer/ha (D6), and 21 t fertilizer/ha (D7).  The research results showed that 12 t chicken manures produced the largest yield for plant height and fresh plant weight.
PENGARUH PESTISIDA NABATI BUAH CABAI (Capsicum annuum L) DAN UMBI BAWANG PUTIH (Allium sativum L) TERHADAP MORTALITAS HAMA BAWANG MERAH (Spodoptera exigua Hubner) Nursam Nursam; Mohammad Yunus; Burhanuddin Nasir
Agroland: Jurnal Ilmu-ilmu Pertanian Vol 23, No 1 (2016)
Publisher : Universitas Tadulako

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Abstract

Shallot (Allium cepa) is one type of horticultural commodities that have great opportunities in the agribusiness sector. However, the shallot cultivation has still been facing with beet armyworm (Spodopter exigua) pests.  The purpose of this study was to determine the effect of botanical pesticide made from chilli (C. annuum) and garlic (A. sativum) on mortality of larvae of S. exigua. The research was carried on in the Laboratory of Plant Pests, Faculty of Agriculture, University of Tadulako from September to December 2015. This study used a completely randomized design (CRD) with seven treatments, each treatment was repeated three times so there were 21 experimental units. The composition of the treatmentswas as follows: control (p0, water only), 2 ml fresh chilli/100 ml water (p1), 4 ml rotten chilli/100 ml water (p2), 6 ml fresh garlic/100 ml water (p3), 8 ml rotten garlic/100 ml water (p4), 10 ml rotten chilli + rotten garlic/100 ml water (p5), 12 ml fresh chilli + fresh garlic/100 ml water (p6). The results showed that the concentration of 10 ml of rottenchilli + rottten garlic/100 ml water is very effective in suppressing the S. exigua larvae by 83% – 96% within 3 – 4 days after the botanical pest application.Keywords: Botanical pesticides, Mortality of Spodoptera exigua Hubner.
MINIMISASI BIAYA PRODUKSI KERAJINAN ROTAN PADA MEUBEL SUMBER ROTAN TOHITI DI KELURAHAN TATURA UTARA KECAMATAN PALU SELATAN KOTA PALU Mohammad Fikri; Arifuddin Lamusa; Sulaeman Sulaeman
Agroland: Jurnal Ilmu-ilmu Pertanian Vol 26, No 1 (2019)
Publisher : Universitas Tadulako

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Abstract

This study aimed to determine production cost minimization in order to produce rattan craft furniture for maximization profit in Sumber Rotan Tohiti.  This research was conducted in September-December 2015 with the respondent number was five people and Linear Programming used as an analysis tool. Craft products selected included sofa chairs, dining chairs, lounge chairs, recliners and screens. The results of this study showed that the production cost can be minimized to IDR 1,732,768 by managing the utilization of existing resources such as rattan, fryer oil, and labor. The total use of raw materials was 1,755 kg for producing sofa, 1,240 kg for dining chairs, 540 kg for lounge chairs, 156 kg for recliners and 84 kg for screens.  The oil used was 1,755 l for sofa, 1,240 l for dining chairs, 540 l for lounge chairs, and 256 l for screens. The labor working days needed was 4.60 for producing sofas, also 4.60 for dining chairs, 4.60 for lounge chairs, 4.40 for reliners and 4.20 for screens.
AJIAN PUPUK ORGANIK CAIR LENGKAP DOSIS RENDAH PADA SISTEM BUDIDAYA TANPA OLAH TANAH TERHADAP PERTUMBUHAN GULMA DAN HASIL JAGUNG Ichwan S. Madauna
Agroland: Jurnal Ilmu-ilmu Pertanian Vol 16, No 1 (2009)
Publisher : Universitas Tadulako

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Abstract

The research aim was to identify the effect of liquid organic fertilizer at low dosage on weeds growth and corn yield in no tillage agriculture. The research was conducted in farmer’s land in Donggala Regency, and in the laboratory of agricultural Faculty of  Tadulako University from May 2007 to  September 2007. The research used a Randomized Block Design in a Factorial experiment with three replicates.  Two factors applied were no tillage agriculture and complete liquid fertilizer. The first factor included no tillage (TOT), TOT + mulch, TOT + glysofat, and TOT+mulch+glysofat.  The second factor consisted of no fertilizer, complete liquid fertilizer at 1/3 recommended dosage (1 L ha-1), complete liquid fertilizer at 2/3 recommended dosage (2 L ha-1), and complete liquid fertilizer at equal to recommended dosage (3 L ha-1).  The research results showed that there was no interaction effect on weeds dry weight ha-1, dry kernel yield ha-1, 100 kernel weight, kernel number per cob, and cob length.  The NJD of weeds changed from broad leave weeds group of  Alternanthera sessilis (L.) DC to teky weeds of  Cyperus rotundus L. The no tillage+mulch+ glisofat treatment resulted in the lowest weeds dry weight of 20.556 g, the highest dry kernel yield of 4,338 ton ha-1, and 100 kernel weight of 34.876 g.
IDENTIFIKASI VEGETASI HUTAN MELALUI DIGESTA RUMEN ANOA DI HUTAN TOMPU-RARANGGONAU DAN HUTAN DUNGI DUNGI TAMAN NASIONAL LORE LINDU Moh. Basri
Agroland: Jurnal Ilmu-ilmu Pertanian Vol 16, No 1 (2009)
Publisher : Universitas Tadulako

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Abstract

The research aimed to identify types of forest vegetation found in anoa rumen dygesta which inhabit Tompu-Rararanggonau forest and Dungi Dungi Forest of Nasional Park using a Dygesta analysis method. The results of identification showed that there were five different types of vegetation found in the anoa rumen dygesta: pokae fruits (Ficus vasculosa Rump), pakis leaves (Scleria purpurescens), beringin shoots (Ficus sp.), knife grass (Panicum sp.) and kolonjono grass (Brachiaria mutica) which were in the proportion range of 51- 78%. The other kinds of vegetation found were Spinach (Ipomea aquatica Fordk), katimba shoots (Zingiber officianate Rose), banana leaves/shoots (Musa sp.), rock plant leaves and alang-alang leaves (Imperata cylindrica) which were in the proportion range of17 - 36%.

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