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All Journal Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) Journal of Degraded and Mining Lands Management Jurnal Agroteknos Berkala Penelitian Agronomi Jurnal Abdi Masyarakat Indonesia Jurnal Penelitian Inovatif Anjoro : International Journal of Agriculture and Business LEBAH Jurnal Pepadu Jurnal Tarreang: Tren Pengabdian Masyarakat Agrokompleks
Makmur Jaya Arma
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PENGARUH PEMBERIAN PUPUK KANDANG SAPI DAN PUPUK ORGANIK CAIR TERHADAP PERTUMBUHAN DAN PRODUKSI KACANG TANAH (ARACHIS HYHYPOGAEA L.) Mamma, Sarawa; Rahni, Nini Mila; Arma, Makmur Jaya; Halim, Halim; Rahmasari, Winda
Berkala Penelitian Agronomi Vol 7, No 2 (2019)
Publisher : Universitas Halu Oleo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33772/bpa.v7i2.10563

Abstract

Kacang tanah merupakan komoditas penting sehingga perlu mendapat perhatian serius. Produktivitas kacang tanah di Sultra masih lebih rendah dari produktivitas nasinal. Umumnya petani menanam kacang tanah pada lahan dengan tingkat kesuburan rendah, sehingga diperlukan pemupukan,  khususnya pupuk organik, baik padat maupun cair. Kombinasi Pupuk organik padat dan cair dipandang cocok  untuk meningkatkan produktivitas lahan marginal. Penelitian telah dilakukan pada bulan  Juli sampai  Oktober 2019 di Kebun Percobaan Fakultas Pertanian Universitas Haluoleo Kendari. Penelitian bertujuan untuk mengetahui pengaruh pupuk kandang sapi dan  pupuk  organic cair terhadap pertumbuhan dan produksi tanaman kacang tanah (Arachis hypogea (L.). Penelitian  menggunakan Rancangan Acak Kelompok dalam pola Faktorial yang terdiri atas 2 faktor. Faktor pertama adalah pupuk kandanag yang terdiri atas tanpa pupuk kandang (Ko), pemberian pupuk kandang  5  tha-1  (K1), pemberian pupuk kandang 10 tha=1 (K2), dan pemberian pupuk kandang 15 tha-1 (K3). Faktor kedua adalah pemberian pupuk organic cair yang terdiri atas 4 taraf yaitu tanpa pemberian (C0), pemberian Pupuk organik cair konsentrasi 75 ml L-1 air (C1), konsentrasi 150 ml L-1 (C2), dan konsentrasi 225 ml L-1 (C3). Hasil penelitian diperoleh bahwa Pemberian Pupuk kandang dengan Pupuk organik cair tidak memberikan pengaruh interkasi terhadap tinggi dan diameter batang, akan tetapi Pupuk kandang memberikan pengaruh mandiri yang nyata. Pemberian  pupuk kandang 15 ton ha-1 memberikan pertumbuhan tinggi tanaman dan diameter batang tertinggi. Perlakuan pemberian Pupuk kandang dengan Pupuk organik cair memberikan pengaruh interaksi terhadap luas daun, jumlah polong dan produksi polong (t/ha).Perlakuan pemberian pupuk kandang 10 ton ha-1 dengan Pupuk organik cair konsentrasi 150 ml L-1 air memberikan produksi polong tertinggi (2,65 t ha-1)Kata kunci: Kacang tanah, Pupuk kandang, Pupuk organik cair
Pertumbuhan dan hasil Tanaman Jagung (Zea mays L.) di Lahan Kering Marginal dengan aplikasi Mikoriza Arbuskula dan Pupuk Kotoran sapi Hasid, Rachmawati; Arma, Makmur Jaya; Nurmas, Andi; Sadar, Sadar
Berkala Penelitian Agronomi Vol 8, No 1 (2020)
Publisher : Universitas Halu Oleo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33772/bpa.v8i1.9082

Abstract

Budidaya tanaman pada lahan marginal mengalami berbagai tantangan terkait tingkat kesuburan yang rendah dan seringkali memiliki sifat fisik dan biologi tanah yang kurang mendukung pertumbuhan tanaman. Dalam hal ini, input teknologi berupa pemanfaatan bahan organik dan pupuk hayati sangat dibutuhkan untuk meningkatkan produktivitas lahan. Penelitian ini dilakukan bertujuan untuk mempelajari sejauhmana pengaruh mikoriza arbuskula indigenous dan pupuk kotoran sapi terhadap pertumbuhan dan hasil tanaman jagung pulut lokal Ereke di Lahan kering marginal. Penelitian ini dilaksanakan di Laboratorium Lapangan Fakultas Peternakan Universitas Halu Oleo Kendari. Rancangan yang digunakan dalam pelaksanaan penelitian ini adalah Rancangan Acak Kelompok (RAK) dalam pola faktorial. Faktor pertama adalah inokulasi mikoriza arbuskula (MA) yang terdiri dari 2 (dua) taraf yaitu tanpa inokulasi (M0) dan inokulasi MA 50 g per lubang tanam (M1). Faktor kedua adalah pemberian pupuk kotoran sapi yang terdiri dari 6 taraf perlakuan yaitu tanpa pupuk (K0), menggunakan pupuk kotoran sapi 2,5 t. ha-1 (K1), 5 t. ha-1 (K2), 7,5 t. ha-1 (K3), 10 t. ha-1 (K4), dan 12,5 t. ha-1 (K5). Dari dua faktor tersebut diperoleh 12 kombinasi perlakuan yang ditempatkan dalam tiga kelompok sehingga seluruhnya terdapat 36 unit percobaan. Hasil pengamatan dianalisis menggunakan sidik ragam dan dilanjutkan dengan Uji Jarak Berganda Duncan (UJBD). Hasil penelitian menunjukkan bahwa interaksi inokulasi mikoriza arbuskula dengan pupuk kandang mampu meningkatkan pertumbuhan dan hasil tanaman pada lahan marginal. Perlakuan terbaik diperoleh pada inokulasi MA 50 g per tanaman dengan takaran pupuk kandang 12,5 t. ha-1 .Kata kunci : Indigenous, jagung pulut, lokal Ereke.
PERTUMBUHAN DAN PRODUKSI JAGUNG (Zea mays L. ) DAN KACANG TANAH (Arachis hypogaea L.) MELALUI PEMBERIAN NUTRISI ORGANIK DAN WAKTU TANAM DALAM SISTEM TUMPANGSARI Arma, Makmur Jaya; Fermin, Uli; Sabaruddin, Laode
Jurnal Agroteknos Vol 3, No 1 (2013)
Publisher : Jurnal Agroteknos

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Abstract

The aims of this research were to understand the effects of organic nutrients and planting time in intercropping system on growth and yield the maize (Zea mays L.) and peanut (Arachis hypogaea L.). The research was conducted at Experimental Farm and Laboratory of the Faculty of Agriculture, University of Haluoleo Kendari, on July to October 2012. The experiment was arranged in Completely Randomized Block Design (CRBD) in a the split plot design, which consisted of dosage of organic nutrients (S) as main plot, with three levels, S0 without organic nutrients, S1 dose 1 mL L-1 water of organic nutrients and S2 dose 2 mL L-1  water of organic nutrients. Planting time (W) as sub plot, consisted of three levels, W0 = planting time of peanut together with maize, W1= planting time of peanut 10 day before maize and W2 = planting time of peanut 10 day after maize. Combination of treatment was repeated three times. Data obtained were analyzed using analysis of variance and followed by Duncan’s Multiple Range Test. The results showed that the highest maize productivity was 7.31 ton ha-1 and peanuts 2.21 ton ha-1 obtained of the treatment of growth hormone dose of 1 mL L-1  and peanut cultivation 10 day before maize. Treatment of 1 mL L-1 water of organic nutrients and planting time of peanut 10 day before maize can improve growth and yield of maize and peanut crops and thus can be a recommendation in intercropping systems on maize and peanut. Keywords: maize, peanut, growth hormone, planting time in intercropping system
STUDI HUBUNGAN ANTARA pH, ALUMINUM DAPAT TUKAR, DAN KADAR P-TERSEDIA PADA TANAH ULTISOL DENGAN PEMBERIAN KOMPOS AMPAS SAGU ANAS, ARSY AYSYAH; ARMA, MAKMUR JAYA; HISEIN, WAODE SITTI ANIMA
Jurnal Agroteknos Vol 14, No 1 (2024)
Publisher : Jurnal Agroteknos

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Abstract

This research aimed to examine the relationship between soil pH, exchangeable aluminum (Al-dd), and available phosphorus (P-available) in Ultisol soil through the application of sago waste compost. The research was conducted in a greenhouse located in Wowawanggu Village, Kadia District, Kendari City. Soil analysis was performed at the Laboratorium Dasar Kimia Analitik, Haluoleo University. The study was designed based on a Completely Randomized Design (CRD) with sago waste compost treatment doses, where each treatment was repeated 3 times. The doses of sago waste compost tested consisted of three levels: 10 tons/ha (KAS1), 20 tons/ha (KAS2), and 30 tons/ha (KAS3). Soil analysis was conducted on pH, Al-dd, and P-available before and after the application of sago pulp compost. Observations after application were made in stages every 7 days with four observations. The results showed that the application of sago waste compost had a significant effect on increasing pH and P-available and decreasing Al-dd in Ultisol soil. There was a very strong relationship between pH, P-available, and Al-dd, as indicated by a correlation coefficient value of > 0.90. The best treatment was shown by KAS3, with a sago waste compost dose of 30 tons/ha.
MORFOLOGI BUNGA YANG SESUAI BAGI KULTUR MIKROSPORA PADA TANAMAN JARAK PAGAR (Jatropha curcas L.) Suaib, Suaib; Arma, Makmur Jaya; Muhidin, Muhidin
Jurnal Agroteknos Vol 4, No 1 (2014)
Publisher : Jurnal Agroteknos

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Abstract

An experiment aimed in gaining information on morphological characteristics of Jatropha curcas (L.) containing high frequency of uninucleate microspores has been done. This was important due to the successful application of experiment in haploid technique through anther or microspore culture is strongly determined by the availability of information from basic research such as appropriate morphology of the flowers. This scientific article, in our knowledge, was an early explanation of the initial steps of whole procedures in the microspore culture of Jatropha curcas (L.).  Results of the research showed that the morphological features of flower that contained high frequency of mid- and late uninucleate microspores was that the flowers must be in the range of 2 to 3 mm in length. Such flowers contained yellowish anthers.Key words: Flowers length, mid- and late-uninucleate, morphology, physic nut, microspore
PENGARUH FUNGI MIKORIZA ARBUSKULA DAN NUTRISI ORGANIK TERHADAP PERTUMBUHAN TANAMAN CABAI MERAH BESAR (Capsicum annuum L.) Arma, Makmur Jaya; Risnawati, Risnawati; Gusnawaty, HS
Jurnal Agroteknos Vol 3, No 3 (2013)
Publisher : Jurnal Agroteknos

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Abstract

The research to study the effects of arbuscular mycorrhiza fungi (AMF) and organic nutrients to enhance the growth of chili has been conducted in Experimental Field, Faculty of Animal Husbandry and laboratory of Agrotechnology, Halu Oleo University, from June to November 2012.  The research was based on the split-plot design with a randomized  block design pattern (RAK) of two factors: Organic Nutrition as the main plot and AMF as subplot. Organic nutrients as the main plot consisted of three levels, namely: without organic nutrition (S0), 1 mL L-1  of water (S1) and 2 mL L -1  of water (S2);   and AMF dose as subplot consisted of three levels, namely: without AMF (M0), 5 g plant-1  (M1) and 10 g plant-1  (M2). therefore, there were 9 combinations of treatments and each treatment combination was repeated  three  times  to  obtain  27  experimental  units.  Each  variable  was  analyzed  by analysis of variance, then followed by Duncan's Multiple Range Test (UJBD) at 95% confidence level. The results of research indicated that the best interaction of   AMF   and organic  nutrient  treatment was 10 g AMF plant-1 (M2) and 2 mL L-1 (S2) of organic nutrients. This treatment combination can improve growth on variables: leaf area, leaf area index and yield index of the chili plants.  The best treatment for AMF independently was at 10 g plant-1 (M2) because it can promoted growth of plant height of the chili plants. The best treatment for organic matter independently was at 2 mL L-1(S2), because it can promoted growth of plant height of the chili plants. Keywords: FMA, organic nutrition, growth, chili
PERTUMBUHAN TANAMAN KEDELAI (Glycine max L. Merr) PADA BERBAGAI INTERVAL PENYIRAMAN DAN TAKARAN PUPUK KANDANG -, SARAWA; ARMA, MAKMUR JAYA; MATTOLA, MASKI
Jurnal Agroteknos Vol 4, No 2 (2014)
Publisher : Jurnal Agroteknos

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Abstract

The aims of the research were to study the interaction and the independent effects of irrigation frequency and manure on soybean vegetative growth. This research was arranged based on Completely Randomized Block Design in a factorial pattern, consisted of two factors. The first factor was irrigation frequency, consisted of four irrigation frequencies, i.e., 2, 4, 6, and 8 days. The second factor consisted of 3 manure dosages, i.e. without manure, 10 ton ha-1, and 20 ton ha-1. Each treatment was replicated 3 times, therefore, overall there were 36 experimental units. Data were analysed using analysis of variance. The variables observed were: plant height, stem diameter, number of leaves per plant, and leaf area. The result of the reasearch indicated that interaction between irrigation frequency and rate of manure did not affect the vegetative growth.  Independent effect of irrigation frequency and rate of manure occured at plant height, stem diameter, number of leaves per plant, and leaf area per plant. The irrigation frequency of 2 days and manure 10 ton ha-1 significantly affected soybean vegatative growth. Keywords : Soybean, irrigation, manure  
PERTUMBUHAN TANAMAN TERUNG UNGU (Solanum Melongena L.) PADA BERBAGAI DOSIS PUPUK ORGANIK CAIR (POC) BERBAHAN DASAR AIR CUCIAN BERAS ADAWIYAH, ROBIATUL; MAMMA, SARAWA; ARMA, MAKMUR JAYA
Jurnal Agroteknos Vol 14, No 2 (2024)
Publisher : Jurnal Agroteknos

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Abstract

This research is motivated by the fact that eggplant production is still low because it is triggered by the condition of agricultural land which is less fertile and the limited availability of nutrients. One alternative used to overcome this is liquid organic fertilizer (LOF) from rice washing water. This research aims to determine the effect of LOF made from rice washing water on the growth of eggplant plants and to determine the treatment that has the best effect on the growth of eggplant plants. This research was carried out at the Experimental Garden Field Laboratory II and the Agrotechnology Laboratory, Agronomy Unit, Faculty of Agriculture, Halu Oloe University (HOU) Kendari, Southeast Sulawesi from August to October 2023. The design used was a randomized block design (RBD) with LOF treatment of washing water rice consisting of three levels, namely 150 mL (B1), 300 mL (B2) and 450 mL L-1 water (B3). The variables observed were stem diameter, number of leaves, leaf area, number of branches, flowering age, total dry weight and root shoot ratio (RSR). Data from observations were analyzed using variance analysis (ANOVA) and further testing using Duncan's multiple range test (DMRT) at a confidence level of 95%. The results showed that LOF treatment of rice washing water had a very significant effect on stem diameter at 56 DAP; number of leaves and total leaf area at 14, 28, 42 and 56 DAP; number of branches, and total dry weight. The best treatment to increase the growth of eggplant plants is LOF at a dose of 450 mL L-1 water.
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.
Soil quality and yield attributes of soybean on an Ultisol conditioned using cogongrass biochar enriched with nitrogen fertilizer dissolved in seaweed extract Kilowasid, Muhammad Harjoni; Cahyani, Imas Nur; Febrianti; Aldi, Muhammad; Rahni, Nini Mila; Alam, Syamsu; Suaib; Wijayanto, Teguh; Hasid, Rachmawati; Boer, Dirvamena; Madiki, Abdul; Hadini, Hamirul; Arief, Norma; Muhidin; Nurmas, Andi; Arma, Makmur Jaya; Nuraida, Wa Ode
Journal of Degraded and Mining Lands Management Vol. 12 No. 2 (2025)
Publisher : Brawijaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15243/jdmlm.2025.122.7353

Abstract

The soil quality of Ultisol, which is indicated by its chemical properties, arbuscular mycorrhizal fungi (AMF), and root nodules, is important for soybean growth. Cogongrass biochar enriched with N fertilizer solution using solvent from seaweed extract can change the soil quality. Using various seaweed extract solvents, this study sought to (i) test the impact of cogongrass biochar enriched with N fertilizer solution on the soil chemical quality and (ii) examine the effects of soil chemical changes on AMF, root nodules, tissue nutrient content, and soybean yield. The treatments consisted of (i) without biochar (B0), (ii) cogongrass biochar without enrichment (BN0), (iii) cogongrass biochar enriched with urea solution using solvent from extract of Kappapychus alvarezii (BNK), (iv) cogongrass biochar enriched with urea solution using solvent from extract of Sargassum sp. (BNS), and (v) cogongrass biochar enriched with urea solution using solvent extract of Ulva lactuca (BNU). In a randomized block design, each treatment was carried out three times. With or without fertilization, cogongrass biochar improves the chemical fertility of the soil. The increase in NH4+-N and nitrate-N content of the soil in enriched cogongrass biochar was greater than in unenriched. The AMF spores density and root nodules were reduced following enrichment. When biochar was added, there were more pods, pod dry weight, total seeds, and regular seeds per plant. In conclusion, the impact of increasing soil ammonium content led to decreased density of AMF spores, root infections, and root nodules. The level of available P greatly affected the components of soybean yield in Ultisol.
Co-Authors , Suaib AA Sudharmawan, AA Abdul Madiki ANDI NURMAS, ANDI Arief, Norma Arsy Aysyah Anas Asniah Asniah Bahari Bahari, Bahari Cahyani, Imas Nur DIRVAMENA BOER, DIRVAMENA Febrianti Fermin, Uli Fitriani, Wa Ode Fransiscus S. Rembon GUSNAWATY, HS Hairil Adzulyatno Hadini Halim Halim, Halim Hisein, Waode Siti Anima HISEIN, WAODE SITTI ANIMA Kilowasid, Muhammad Harjoni Laode Muhammad Harjoni Kilowasid Laode Sabaruddin MASKI MATTOLA, MASKI Muhammad Aldi, Muhammad Muhidin Muhidin Muhidin Muhidin Nini Mila Rahni NORMA ARIF, NORMA Nuraida, Wa Ode Nuraida, Waode Rachmawati Hasid Rahmasari, Winda Resman, Resman Risnawati Risnawati Robiatul Adawiah, Robiatul Robiatul Adawiyah Sadar, Sadar SARAWA -, SARAWA SARAWA MAMMA, SARAWA Sarawa, Sarawa Satrah, Vit Neru Slamet, Agustono Suaib Suaib, Suaib SYAMSU ALAM Teguh Wijayanto TERRY PAKKI, TERRY TRESJIA CORINA RAKIAN, TRESJIA CORINA