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Agroland: Jurnal Ilmu-ilmu Pertanian
Published by Universitas Tadulako
ISSN : 0854641X     EISSN : 24077607     DOI : https://doi.org/10.22487/agrolandnasional.v31i1.18
Core Subject : Agriculture,
Agriculture, Biological Sciences & Forestry
Agroland: Jurnal Ilmu-ilmu Pertanian (P-ISSN: 0854-641X ; E-ISSN: 2407-7607) is a scientific journal published by Tadulako University. This journal specializes in the study of agriculture. The managers invite scientists, scholars, professionals, and researchers in the disciplines of Agriculture to publish their research results after the selection of manuscripts, review of partners, and editing process. This journal is published is 3 times a year. Agroland: Jurnal Ilmu-ilmu Pertanian welcomes high-quality manuscripts resulted from a research project in the scope of agriculture related to aspects of Soil Science, Food Science, Agricultural Economics, Agronomy, Agricultural Diversification and Plant Protection. The manuscript must be original research, written in Bahasa (Indonesia), and not be simultaneously submitted to another journal or conference.
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Ilmu Pertanian dan Biologi (Lain-Lain)
Articles 231 Documents
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Mutu Produksi Biji Tanaman Kedelai (Glicine max L.) Dengan Pemberian Bokashi Serta Penyiraman Turunan Em-4 Dastar Saro
Agroland: Jurnal Ilmu-ilmu Pertanian Vol 14 No 3 (2007): September
Publisher : Universitas Tadulako

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The experiement was carried out in Wisolo vilage, Dolo Selatan, Donggala , Sulteng, Started from January 2007 to April 2007. The purpose of the experiement was to find an optimal dose of fertilization bokashi and sprinkler of generation EM-4 to producing a good Physiological quality of soybean seed. Used seed was Willis variety the experiement and used a randomized block design with dose of fertilization bokashi and sprinkler of generatin EM-4 as the treatment. The treatment was consisted of : (a). A0P0 (Without bokashi + Without generation EM-4/ha), (b).A0P1 (Without Bokashi + Generation EM4 50 ltr/ha), (c). A0P2 (Without Bokashi + Generation EM-4 100 ltr/ha), (d). A1P0 (Bokashi 500 kg + Without Generation EM-4/ha), (e). A1P1 (Bokashi 500 kg + Generation EM-4 50ltr/ha), (f). A1P2 (Bokashi 500 kg + Generation EM-4 100 ltr/ha), (g). A2P0 (Bokashi 1000 kg + without generation EM-4), (h). A2P1 (Bokashi 1000 kg + generation EM-4 50 ltr/ha), (i). A2P2 (Bokashi 1000 kg + generation EM-4 100 ltr/ha). Result indicated that treatment with fertilization bokashi equal to 1000 kg/ha + generation EM-4 100 ltr/ha (A2P2), was produced the highest yield of dry seed and bernas seed.
Pengaruh Suplementasi Pakan Lokal Pada Induk Kambing Bligon Bunting Tua Sampai Menyusui Untuk Menekan Kematian Anak Yang Dipelihara Di Padang Sabana Timor Barat Arnold E. Manu; Endang Baliarti; Soenaryo Keman; Frans Umbu Datta
Agroland: Jurnal Ilmu-ilmu Pertanian Vol 14 No 3 (2007): September
Publisher : Universitas Tadulako

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The research was conducted in Lili savanna at West Timor. Fifteen Bligon does the late gestation were used for ten weeks. Does were randomly devided into 3 groups of treatment such as, R0 = control, does grazed during daylight ; R1 = R0 + 1 % suplement on body weight basic ; R2 = R0 + 2 % suplement on body weight basic. The aims of the research were to study the effect of local feed suplement on bligon does at late gestation period to lactation period to decrease kids mortality grazed at Timor savanna. The result of the research shows the birth weight and daily gain, colostrum and blood Ig of the kids and milk production score of group R2 (2.42 kg ; 106.15 g ; 94.8 mg/ml; 2,13 g/dl, 630,83 g) were significant higher than (P<0.01) R1 (2.25 kg, 79.33 g, 71.2 mg/ml ; 1.87 g/dl, 516.64 g) and R0 (1.73 kg, 47,11 g ; 43 mg/ml ; 0,97 g/dl, 409.55 g) except for the birth weight of R2 and R1. Blood components (PVC, leukocyte, erytrocyte, Hb, glucose, protein) as well as neutrofil phagocytosis R2 were higher than R1 and R0. The conclusion of this research is that local feed suplement can increase health status and decrease Bligon kids mortality whose grazed at Timor Savanna.
Perilaku Makan Siamang Dewasa (Hylobates syndactylus Raffles, 1821) Yang Hidup Di Hutan Terganggu Dan Tidak Terganggu Abdul Rosyid
Agroland: Jurnal Ilmu-ilmu Pertanian Vol 14 No 3 (2007): September
Publisher : Universitas Tadulako

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The feeding behavior and of hylobates syndactylus (siamang) was investigated at the Way-Canguk Research area in Bukit-Barisan Selatan National Park between the months of February and July 2002. The research was conducted in undisturbed forest area (F1) and disturbed forest area (F2). Focal animal sampling method was use with and interval of 5 minutes. Six siamangs in each forest types were observed. The results of the investigations concluded that F1 and F2 siamangs spend more time resting than feeding. The percentage of feeding activity whichy is done by F1 and F2 Siamangs are 31% and 34%. The activity began at 6 until 7 am and increased to midday until 2 pm. After that, the activity decreased until 5.30 pm. The monthly range correlates negatively activity of F1 and F2 siamangs use mostly the middle layer of the canopy.
Konsumsi Rumahtangga Petani Di Wilayah Taman Nasional Lore Lindu (Tnll) (Suatu Kasus Di Desa Katu Kecamatan Lore Tengah Kabupaten Poso Propinsi Sulawesi Tengah) Arifuddin Lamusa
Agroland: Jurnal Ilmu-ilmu Pertanian Vol 14 No 4 (2007): Desember
Publisher : Universitas Tadulako

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The objectives of the research of farmer household consumption in the margin area of the Lore Lindu National Park were: 1) to study the factors influencing the food consumption pattern of the farmer household at the Katu Village, 2) to determine the model of consumption function of the farmer household, 3) to determine the total income of the farmer household, 4) to study the portion of on farm and off farm/non farm income from total income of farmer household, 5) to study the expenditure of farmer household of food and non food consumption at the Katu Village. The results showed that: The factors which have influenced to the food consumption pattern of farmer household at the Katu Village are: a) income (X1), b) the number of the farmer household members (X2), c) age (X3), d) education (X4), and respondent status in the village. The sum of variables has significant influenced to the dependent variable (Y) namely: X1, X2, and X4. The model of consumption function of the farmer household is: Y = 0.13504 + 0.49997X1 + 0.29622X2 + 0.16344X3 + 0.3324X4 + 0.14283D. The consumption pattern of farmer household at the Katu Village is: Cassava-rice/rice-corn with such side dish as fish, met, eggs, vegetables, and fruits. The consumption expenditure of farmer household is IDR 4.383,63/year equal to IDR 365,280.55/month. The total expenditure for food is 54.2 % and for non food 45.8 %. The total income generated from two sources is IDR 491,583.36/month equal to IDR 5,899 million/year.
Pengkajian Dan Pengembangan Teknologi Gelombang Suara Dan Nutrisi Rumput Laut Pada Cabai Merah (Capsicum Annuum L.) Yulianto Yulianto
Agroland: Jurnal Ilmu-ilmu Pertanian Vol 15 No 1 (2008): Maret
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The aims of this assessment were to evaluate the adaptation and the development of sound wave technology and sea weed nutrition application on hot pepper. The assessment for evaluating the adaptation of sound wave technology was conducted on hybrid variety (TM99) of hot pepper in Soropadan, Temanggung Regency. The hot pepper has been applied with sound wave length 3500 – 5000 Hertz and sea weed nutrition. The development of sound wave technology on hot pepper was conducted on farm level at 5 locations. Coverage area of the development was 10 hectares each. The sound wave technology development was held at Songgom Lor, Tengki, Banjaratma, Lemah Abang, and Kemurang Kulon Villages, Brebes Regency. Result of the assessment indicated that yield of the sound wave technology and sea weed nutrition application on hot pepper was 11.92 t/ha, otherwise on farmer management without sound wave technology and sea weed nutrition application was 8.36 t/ha. The sound wave technology and nutrition could increase yield of hot pepper by 42.6 %. The increasing yield of hot pepper on the development level was 26.96 %. The yield of hot pepper applied with and without sound wave technology and sea weed nutrition were 8.55 t/ha and 6.65 t/ha respectively. R/C ratio with and without sound wave and nutrition applications were 2.23 and 1.79, respectively.
Uji Zat Pengatur Tumbuh Dari Berbagai Jenis Dan Konsentrasi Pada Stek Daun Iles-Iles (Amorphophallus muelleri Blume) Sumarwoto Sumarwoto
Agroland: Jurnal Ilmu-ilmu Pertanian Vol 15 No 1 (2008): Maret
Publisher : Universitas Tadulako

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This research was aimed to test whether growth regulator substance could accelerate the growth of leaf cutting ilesiles and expected to be able to get the best type and concentration. The experiment was done on rainy season at experimental house, at 117 m sea level, with temperature average 27-32o C and rain fall about 1412 mm/year. The experiment was done using two factors with three replications using the Complettely Randomized Block Design. The level of kind growth regulator were three level (IAA (J1), IBA (J2), dan NAA (J3)), and concentration of growth regulator were four concentration (0 ppm (K0), 500 ppm (K1), 1000 ppm (K2), dan 1500 ppm (K3). The results showed that there was no interaction on type and concentration of growth regulator substance doses in affecting the growth plant vegetattif parameters. The using of growth regulator substance of resulted in the better viability and vigor of seeding 34% better than control (no growth regulator substance). The alternative choice growth regulator substance at first is IBA, whereas concentration of growth regulator substance on 1500 ppm.
Pengetahuan Sikap Dan Tindakan Petani Bawang Merah Dalam Penggunaan Pestisida (Studi Kasus di Kabupaten Nganjuk Propinsi Jawa Timur) Luluk Sulistiyono; Rudy C. Tarumingkeng; Bunasor Sanim; Dadang Dadang
Agroland: Jurnal Ilmu-ilmu Pertanian Vol 15 No 1 (2008): Maret
Publisher : Universitas Tadulako

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The aim of the research was to probe farmer’s knowledge, attitude and action on the use of pesticide and its impact on the health of the farmers and the population of various organisms. The research was conducted in the production center of shallot at Nganjuk regency of East Java Province from March to August 2002 and used the survey method. The number of respondents was 192 farmers selected based on the Stratified Sampling method at six villages from three sub-districts. The results showed that the SLPHT farmers had a high level of attitude and knowledge on the use of pesticide whereas the non-SLPHT farmers only had low to moderate level of both. However, the farmer’s attitude and knowledge were not implemented when they applied the pesticide on their crop. Harmful effects of the pesticide misuse have degraded the farmer health with symptoms such as unconscious, blindness and also acetilcollin enzyme disorder. The population of local organisms was also reduced. In conclusion, the farmers had overlooked their own knowledge and attitude when pesticides were applied in the field, consequently the farmers’ health were at risk.
Pengaruh Cara Bubur Pada Pengolahan Instant Starch Noodle Dari Pati Aren Terhadap Sifat Fisikokimia Abdul Rahim; Haryadi Haryadi
Agroland: Jurnal Ilmu-ilmu Pertanian Vol 15 No 1 (2008): Maret
Publisher : Universitas Tadulako

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The objectives of the research were to increase the use of arenga starch and to achieve an optimal processing method of instant starch noodle made of arenga starch. In the research, the instant starch noodle was made using porridge methods. The methods of making instant starch noodle porridge including determination of starch/water ratio, duration of cooking, and optimal aging time. The starch/water ratio and duration of cooking was established based on inter-molecule binding freedom level (gelatinization and retro gradation) with a minimal score of 80% according to instant noodle requirement (SNI 01-3551-1994). While, the determination of aging time was based on physicochemical properties of instant starch noodle produced. The physicochemical properties included water content, inter-molecule binding freedom level, and cooking speed, cooking loss, tensile strength, elongation, texture and white level. The results of the research indicated that the best porridge method was done with starch/water ratio of 1:1.5 (v/v), cooking duration of 12 minute, and aging of 60 minute. Physicochemical properties of instant starch noodle porridge using such method resulting in water content of 7.62%, inter molecule binding freedom level of 82.70%, cooking speed of 2.42 minute, cooking loss of 6.15%, tensile strength of 0.018 MPa, elongation of 7.44%, texture of 10.27 N and white level of 76.30%.
Dinamika Karbon (C) Akibat Alih Guna Lahan Hutan Menjadi Lahan Pertanian A. Monde; N. Sinukaban; K. Murtilaksono; N. Pandjaitan
Agroland: Jurnal Ilmu-ilmu Pertanian Vol 15 No 1 (2008): Maret
Publisher : Universitas Tadulako

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Land use changes from forest to agricultural farms have been incessantly occurring in Indonesia. This condition will have harmful effects on nature equilibrium if uncontrolled. Forest can effectively absorbed carbon, in contrast deforestation will result in the release of carbon dioxide (CO2) to the atmosphere. The research results indicated that significant carbon losses have taken place due to forest changes to agricultural farms. Agro-forestry system can lessen these losses from vegetation, litter, soil and due to soil erosion. Agricultural farm with maize and peanut produced lower carbon than forest and vanilla agro-forestry.
Jumlah Inang Dan Kepadatan Parasitoid: Pengaruhnya Terhadap Perilaku Selfsuperparasitism Parasitoid Trichogramma chilotraeae Nagaraja & Nagarkatti (Hymenoptera: Trichogrammatidae) Hasriyanty Hasriyanty
Agroland: Jurnal Ilmu-ilmu Pertanian Vol 15 No 1 (2008): Maret
Publisher : Universitas Tadulako

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The aim of the research was to identify the influences of the number of hosts and the density of parasitoid on the behavior of selfsuperparasitism at Trichogramma chilotraeae. The behavior of selfsuperparasitism was studied by examining the percentage of selfsuperparasitism as affected by the variability of host number (3, 6, 12, 24 and 48) exposed to 1 and 2 female parasitoids. A descriptive analysis was conducted in order to identify an ovipositioning sequence. The results indicated that the number of hosts significantly affected the selfsuperparasitism percentage in the exposing treatments 1 and 2. The percentage of selfsuperparasitism was positively correlated with the ratio of the host number and the female parasitoid density. The tendency of the selfsuperparasitism behavior occurred in the early stage of ovipositioning. .

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