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Biologi dan Identifikasi Serta Prospek Usaha Trigona, sp di Kebun Raya Universitas Halu Oleo Awaluddin, Awaluddin; Hisein, Wa Ode Siti Anima; Dedu, La Ode Arfan; Pakki, Terry; Yuswana, Agung
Buletin Penelitian Sosial Ekonomi Pertanian Fakultas Pertanian Universitas Haluoleo Vol 20, No 2 (2018)
Publisher : Department of Agribusiness Halu Oleo University Kendari Southeast Sulawesi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (196.497 KB) | DOI: 10.33772/bpsosek.v20i2.7558

Abstract

Development and reproduction colonies of Trigona sp., continues to experience a downturn, it is causing livestock business is not growing.  Therefore, understanding the method of reproduction biology of knowledge based on colony Trigona sp. should be developed in order to make available the bank colony Trigona, sp.  The research was funded in the area of the Botanical Garden of the Halu Oleo University beginning with: (1) identification of species, Trigona sp., (2) Identification of the egg stage, Larva Pupah Trigona, sp.  The research results showed that the species found in the Botanical Garden and the surrounding the Halu Oleo University is Tetragonula biroi.  With the average of the old stadium eggs average 3.67 days, stadium larvae of 6.67 yesterday and stadium Pupah 12.56 today. This research is expected to be a medium of instruction, students, farmer community groups
PENGARUH WARNA BUNGA TANAMAN KENIKIR TERHADAP KEANEKARAGAMAN SERANGGA PADA TANAMAN CABAI (Capsicum Annum L.) RAHMAN, ABDUL; PAKKI, TERRY; ULFA, NUR ISNAINI; HUTTNI, LITA OKTAFIANA
Jurnal Agroteknos Vol 12, No 1 (2022)
Publisher : Jurnal Agroteknos

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Abstract

Excessive use of insecticides will have a negative impact on the development of ecosystem and the environment, kill non-target insects and kill natural enemies and pollinating insects. One solution to control pests on chili plants is to engineer ecology using refugia plants. Kenikir is a refugia plant that plays an important role in increasing the population of useful insects such as predators and pollinators. This study aims to determine the effect of flower color of kenikir plants on insect diversity in chili plants (Capsicum annum L.). This research was observed on kenikir plants planted around chili plants with the color treatment of kenikir flowers, namely yellow kenikir (C1), orange kenikir (C2) and pink kenikir (C3). The treatment was repeated 6 times so that there were 18 units of observation plots. The variables observed were the number of insect species and their roles, diversity index, species dominance index and evenness index. Observational data were analyzed by simple tabulation to see differences between tretments. The results showed that there were various types of insects that landed on the kenikir flower in different flower colors, but the diseversity index value is in the low category or ≤ 2. The highest index value of diversity and insect population was obtained in the treatment of yellow flowers, then orange and the lowest was in pink flowers.
IDENTIFIKASI FAUNA TANAH EPIGEON DAN HEMIEDAFON PADA SISTEM TUMPANGSARI TANAMAN JAGUNG (Zea mays L.) DAN KACANG TANAH (Arachis hypogaea L.) PADA PERLAKUAN MIKORIZA INDIGEN DAN PUPUK ORGANIK CAIR Pakki, Terry; Halim, Halim; Arbiyanti, Arbiyanti
Jurnal Agroteknos Vol 2, No 3 (2012)
Publisher : Jurnal Agroteknos

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Abstract

This study aimed to determine the effect of indigenous mycorrhiza and liquid organic fertilizer on corn and peanut intercropping system and its effect on the epigeon and hemiedafon fauna population. This study was conducted by using three methods of sampling: pitfall trap, transect and funnel barlles. The result of this study showed that there were several types of epigeon and hemiedafon soil fauna to the corn and peanut intercropping system  that  treated  by  indigenous mycorhiza and  liquid  organic  fertilizer  :    they  were Cockroachest east (Blatta orientalis L.), Millipedes (Trigoniulus corallinus), Leech (Tyrnnobdella rex),  Black  fire  ants  (Selenopsis richteri),  Fire  ants  (Selenopsis geminata), Black ants (Dolichoderus bituberculatus), Centipede (Scolopendra sp.), Small red ants, Crickets  ground  (Allonemobius fasiatus),  Field  crickets  (Gryllus  pennsylvanicus), Ground spider (Lycosa sp.), German roaches (Blattella fasciatus), Termites (Coptotermes sp.), Snails (Achatina fulica) and Earthworm genus Lumbricus. The highest level of epigeon and hemiedafon soil fauna population was found at 4 MST; they were Black ants (Dolichoderus bituberculatus) and Termites (Coptotermes sp.) in one colony. The lowest level of epigeon and hemiedafon soil fauna population was found in untreated area (controlled). Key words :    soil  fauna,  epigeon,  hemiedafon,  intercropping  system,  indigen  mycorrhiza, liquid organic fertilizer
JENIS DAN INTENSITAS KERUSAKAN HAMA UTAMA TANAMAN CABAI PADA SISTEM BUDIDAYA YANG BERBEDA SATRAH, VIT NERU; DARLAN, DARLAN; M., RAHAYU; SYAIR, SYAIR; KHAERUNI, ANDI; MARIADI, MARIADI; RAHMAN, ABDUL; PAKKI, TERRY; ANAS, ARSY AYSYAH
Jurnal Agroteknos Vol 12, No 3 (2022)
Publisher : Jurnal Agroteknos

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Abstract

The research aims to determine the main types of pests and the intensity of their damage to chili plants with different cultivation systems. This research was conducted in Konda Satu Village, Konda District, South Konawe Regency. This study consisted of 3 treatments with 6 replications, so there were 18 experimental units. Observational data were analyzed using analysis of variance (ANOVA) and if the results showed significant differences then it was continued with the Least Significant Difference Test (LSD) at the 95% confidence level to find out the best treatment by testing the differences between all treatments. Then test further LSD0.05. This study used three cultivation systems as treatments, namely the Conventional Cultivation System (Without Application of Biofresh Fertilizer + 100% Inorganic recommended dose + Use of Plastic Mulch), Semi-Organic Cultivation System (Application of Biofresh Fertilizer 50% recommended dose + 50% Inorganic of recommended dose + Application Phymar C Botanical Pesticides + Use of Plastic Mulch), and Organic Cultivation Systems (100% recommended dosage of Biofresh Fertilizer Application + Phymar C Botanical Pesticide Application + Organic Mulch). The results showed that the main pests that attack chili plants are armyworm pests (Spodoptera litura), fruit fly pests (Bactrocera sp.) and Aphids pests (Aphididae). The lowest damage intensity of armyworm pests was in the organic cultivation system of 18.08%, the lowest intensity of fruit fly pest attacks was in the semi-organic cultivation system of 31.81%, the lowest intensity of attack by aphids was in the semi-organic cultivation system of 12.59%.
PREFERENSI DAN KEMAMPUAN MAKAN TIKUS RUMAH (Rattus–rattus diardii) PADA BEBERAPA VARIETAS BERAS (Oryza sativa L.) DI PENYIMPANAN -, RAHAYU M; PAKKI, TERRY; SUKMAWATI, TITI
Jurnal Agroteknos Vol 4, No 1 (2014)
Publisher : Jurnal Agroteknos

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Abstract

This research was conducted in the Laboratory Agrotechnology of the Faculty of Agriculture , University of Halu Oleo Kendari  from June to July 2013. The purpose of this study was to evaluate the preferences and eating ability of rat on some varieties of rice in storage. The sign of study was arranged in latin square design, wich consists of five varieties of treatment that Ciliwung varieties, Konawe varieties, Pandan Wangi varieties, Mekongga varieties and Dolog rice, so that there are 25 experimental units for eating ability of rats hungry and 25 experimental units for the eating ability of rats not hungry, coupled 3 treatment with respective 3 replication for eating preference in order to obtain 59 experimental units. Were analyzed using analysis of variance, followed by Duncan’s Multiple Range Test (DMRT). The results showed that eating preferences with the treatment option on the five varieties obtained preferred of rats with an average consumption respectively are Pandan Wangi varieties 6.82 g tail -1. Eating ability of rats showed all the tested varieties pferred to rats except Dolog rice, so ii may be recomendation to use Pandan Wangi varieties or Konawe varieties as varieties trap or pulling varieties  for avoid major varieties of rat infestation.
APLIKASI EKOENZIM PADA TANAMAN BUAH NAGA (Hylocereus undatus) UNTUK MENGENDALIKAN HAMA SEMUT API (Solenopsis invicta) SUSLINGSIH, SRI ELSA; RAHMAN, ABDUL; YUSWANA, AGUNG; RAHAYU M, RAHAYU; HISEIN, WAODE SITI ANIMA; PAKKI, TERRY; HASAN, ASMAR; BOTEK, MUHAMMAD
Jurnal Agroteknos Vol 12, No 2 (2022)
Publisher : Jurnal Agroteknos

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Abstract

Dragon fruit (Hylocereus undatus) is one type of cactus plant that has favorable prospects to be developed economically and in accordance with tropical climates such as Indonesia. This plant does not escape from the disturbance of pests and plant disease organisms. The fire ant (Solenopsis invicta) is one of pests that cause damage during flowering and fruiting. This study aims to determine the concentration of an effective eco-enzyme solution to control fire ant pests on dragon fruit plants. This study used a completely randomized design consisting of three treatments, namely the concentration of the eco-enzyme solution 0 mL/L water (P0), the eco-enzyme solution concentration 0.5 mL/L water (P1) and the concentration of the eco-enzyme solution 1 mL/L water (P2). The variables observed were mortality and intensity of fire ant attacks on dragon fruit plants every day after application for seven days. The results showed that eco-enzyme solution concentration of 0.5 mL/L water was effective in killing fire ant pests and reducing the intensity of fire ant damage on dragon fruit plants.
UJI KONSENTRASI CAIRAN PERASAN DAUN KENIKIR(Tagetes patula Juss) TERHADAP MORTALITAS ULAT PENGGULUNG DAUN (Lamprosema indica ) PADA TANAMAN UBI JALAR Rahayu, M; Pakki, Terry; Saputri, Ramlia
Jurnal Agroteknos Vol 2, No 1 (2012)
Publisher : Jurnal Agroteknos

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Abstract

This experiment was conducted at the Plant Pest and Disease Laboratory, taking place in October 2011 to Januari 2012. This research compiled based on completely randomized design (RAL) with 5 (five) treatments and 3 treatment.   The treatment were control (P0), dilution of juice of leaf kenikir 10 mL/ water litre (P1), dilution of juice of leaf kenikir 15 mL/ litre (P2) dilution of juice of leaf kenikir 20 mL/ litre (P3), dilution of juice of leaf kenikir 25 mL/litre (P4), therefore were 15 treatment units. Parameter observed was insect mortality, observed at 12, 24, 36, and 48 hours after application (JSA). Research results indicated that highest average of leaf winder caterpillar mortality (Lamprosema indica) was at treatment P4 (dilution of juice of leaf kenikir 25 mL/ litre), equal to 63,33 % at observation of 36 JSA. Keyword: kenikir’s leaf, mortality, Lamprosema indica, sweet potato
PENGARUH KONSENTRASI ECO-ENZYME TERHADAP INTENSITAS SERANGAN FUSARIUM OXYSPORUM PADA TANAMAN CABAI (Capsicum annuum L.) SARNI, SARNI; SYAIR, SYAIR; HISEIN, WAODE SITI ANIMA; TAUFIK, MUHAMMAD; ARSYAD, MIRZA ARSIATY; PAKKI, TERRY; ASNIAH, ASNIAH; ULFA, NUR ISNAINI
Jurnal Agroteknos Vol 13, No 1 (2023)
Publisher : Jurnal Agroteknos

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Abstract

Red chili (Capsicum annuum L.) is a vegetable commodity that is widely consumed by Indonesian people, both as a food flavoring and for nutritional fulfillment. one of the reasons for the lack of maximum chili production is caused by fusarium wilt. This study aims to determine the effect of eco-enzyme concentrations on the intensity of F. oxysporum attack on chili plants. This research was arranged using a randomized block design (RBD) in which there were 6 treatments and 4 replications. The treatments were P0 : No treatment (Control), P1 : 1 mL Eco-enzyme/500 mL distilled water, P2 : 1 mL Eco-enzyme/750 mL distilled water, P3 : 1 mL Eco-enzyme/1000 mL distilled water, P4 : 1 mL Eco-enzyme/1250 mL distilled water, and 1 mL Eco-enzyme/1500 mL distilled water. The research variables were plant height, number of leaves, time of appearance of fusarium wilt symptoms, and intensity of fusarium wilt attack. The results showed that the treatment of 1 mL of eco-enzyme/1500 mL of distilled water on the intensity of disease attacks showed that at 10 weeks MST the lowest attack intensity was 1,54%.
The Diversity of pollinator insects in vegetable gardens, Kabawo District, Muna Regency Fitriani, Wa Ode; Kilowasid, Laode Muhammad Harjoni; Arma, Makmur Jaya; Pakki, Terry; Hadini, Hamirul
Anjoro: International Journal of Agriculture and Business Vol 5 No 1 (2024): Anjoro
Publisher : Agribusiness Department, Agriculture and Forestry Faculty, Universitas Sulawesi Barat, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31605/anjoro.v5i1.3722

Abstract

Pollinator insects play an important role in pollination to increase the productivity of flowering plants. The aim of this study was to analyze the abundance, diversity, and specific taxon of insect pollinators among different vegetable crops in local farmers' gardens. Insects were sampled from four gardens, namely polyculture long bean (KKP), eggplant polyculture (KT), curly chili monoculture (KCK), and Indofood chili monoculture (KCI) used nets and light traps. The results showed that the abundance and diversity of pollinator insects varied between gardens. The pollinator insect community in KCI was most similar to that in KCK; KT was similar to the KCI and KCK groups, while KKP were separate from the KT, KCK and KCI groups. The richest genus occurs in KKP, while chili plantations are the poorest. The apis genus in KKP and KT, and the Nomina genus in KCK and KCI were dominant. The specific pollinator insect genus in KKP is the richest. It concluded that plant species and cropping patterns contribute to the composition and diversity of the pollinator insect community.