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All Journal Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) Agrikultura Jurnal Natur Indonesia Jurnal Agrista Microbiology Indonesia Journal of Degraded and Mining Lands Management Jurnal Agroekoteknologi Jurnal Agro AGROLOGIA : Jurnal Ilmu Budidaya Tanaman Soil REns Jurnal Agrotropika AGRIC
A.M. Kalay
Universitas Pattimura
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Economics, Econometrics & Finance Environmental Science Immunology & microbiology Medicine & Pharmacology Social Sciences

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Penggunaan Ekstrak Buah Hutung (Barringtonia Asiatika) Untuk Mengendalikan Hama Maruca Testulalis Penggerek Polong Pada Kacang Panjang Riski Siahaya; Victor George Siahaya; Marthin Kalay; Abraham Talahaturuson
Agrologia Vol 6, No 2 (2017)
Publisher : Faculty of Agriculture, Pattimura University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/a.v6i2.169

Abstract

The use of synthetic chemicals to control plant pest should to be limited by utilizing natural products so that environmental contamination can be reduced and crop yields are safe to eat. The aim of this research is to get the effective concentration and application time of hutung fruit (Barringtonia asiatika) extract to control Maruca testulalis pod borer on long bean. The experiments design was complety randomized block design with treatments of  5% extract of hutung fruit with interval of time of two days application, 5% extract of nutmeg with time interval of three days application, 10% extract of nutmeg with time interval of two days application, 10% fruit extract hutung with a three-day application time interval. Two control treatments were 0.1% Decis insecticide with a three-day application time interval three replications and without any treatment. The result showed that 10% hutung fruit extract with two days application time interval was the best treatment and could decrease the intensity of Maruca testulalis pest borer attack on long bean up to 39,14%.
The Effect of Composting Campus Litter Granules and Inorganic Fertilizers on the Improvement of Soil Physical Properties and Corn Yield (Zea mays L.) In Inceptisol Maimuna La Habi; A.Marthin Kalay
Agrologia Vol 10, No 2 (2021): Agrologia: Jurnal Ilmu Budidaya Tanaman
Publisher : Faculty of Agriculture, Pattimura University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/ajibt.v10i2.1429

Abstract

The addition of organic matter is done to overcome the problems that occur in acid soils such as inceptisols. The aim of the research was to develop organic fertilizer enriched in granular form from campus litter compost to improve soil physical properties and maize yield in Inceptisols. The treatments consisted of: no fertilizer (KGSK1), 8 t ha-1 granule compost (KGSK2), inorganic fertilizer (Urea, SP-36, and KCl) recommended dose (KGSK3), inorganic fertilizer + 8 t ha- granule compost (KGSK4 ), x dose of inorganic fertilizer + compost granule (8 t ha-1) (KGSK5), 2 times dose of inorganic fertilizer + compost granule 8 t ha-1 (KGSK6), x dose of inorganic fertilizer + compost granule 12 t ha- 1 (KGSK7) and 2 times the dose of inorganic fertilizer + compost 4 t ha (KGSK8). The study was designed using a randomized block design with three replications. The results of the study found that the provision of enriched campus litter granules, either applied singly or in combination with inorganic fertilizers, had a significant effect on improving soil physical properties, namely soil volume weight, soil specific gravity, soil porosity, fast drainage pores, slow drainage pores, water pores. available, and unavailable pore water were 0.90 g cm-3, 2.30 g cm-3, 7.77%, 23.54%, 8.83%, 11.62%, and 249.17%, and the yield of dry shelled corn was 7.85 tons ha- 1.Keywords: Granular compost, Corn, Inceptisol, inorganic fertilizer 
Kerusakan Tanaman Pala Akibat Penyakit Busuk Buah Kering Dan Hama Penggerek Batang Di Kecamatan Leihitu Kabupaten Maluku Tengah A Marthin Kalay; Jacobus Lamerkabel; Frances Thenu Thenu
Agrologia Vol 4, No 2 (2015)
Publisher : Faculty of Agriculture, Pattimura University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/a.v4i2.204

Abstract

Fungus Stigmina myristicae causes rot dried fruit disease and pest Batocera hercules stem borer on nutmeg plants are found in Central Maluku, Province Maluku as the cause of plant damage nutmeg. Surveys in the District Laitutu Maluku Central was conducted in August 2014 with the aim to determine the intensity of the large and spacious dried fruit rot disease and stem borer, and the greater the intensity of dried fruit rot disease on various strata in the nutmeg crop. The results showed that the intensity of dried fruit rot disease is more prevalent in the nutmeg in the middle and lower strata of plants reached 1.42 % and 2.09 %, and in general to be 1.24 %, while the area of the attack reached 23.90 %. The intensity of the attacks stem borer reaches 1.76 % and spacious attacks reached 0.56 %. These results indicate that the nutmeg crop damage by Stigmina myristicae and Batocera hercules classified low category.
Penggunaan Pupuk Hayati Dan Pupuk Npk Untuk Menekan Penyakit Layu Dan Meningkatkan Pertumbuhan Dan Hasil Tanaman Kacang Panjang (Vigna sinencis L.) A. Marthin Kalay; Aneke F Langoi; Abraham Talahaturuson; Suman Sangadji; Louisa S Manuhutu
Agrologia Vol 6, No 1 (2017)
Publisher : Faculty of Agriculture, Pattimura University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/a.v6i1.175

Abstract

The use of either liquid or carrier-based biofertilizers reduced the application of excessive inorganic fertilizers. The purpose of this research was to verified the effect of biofertilizer application of Bokelas Plus (BP) and NPK inorganic fertilizer on the intensity of dumping off diseases, growth and yield of long bean plants. The experiment have been done in experimental field of Agricultural Extension Center of Baguala Sub-district in Nania Village, Ambon city. The treatments were 400 kg NPK / ha, 300 kg NPK / ha, 200 kg NPK / ha, 75 kg BP / ha + 400 kg NPK / Ha, 75 kg BP / ha + 300 kg NPK / ha, and 75 kg BP / ha + 200 kg NPK / ha. The results showed that the application of biofertilizer BP and NPK fertilizer affected intensity of wilt disease caused by Scerotium rolfsii pathogen, plant height, long and pea pod weight. The best dose was 75 kg BP / ha + 300 kg NPK / ha. This experiment suggest that BP biofertilizer reduced the use of NPK fertilizer by 25%.
Control of Damping off and Increased Growth of Tomato Seeds by Utilizing Trichoderma harzianum Based on Solid Organic Materials A. Marthin Kalay; Gratiana NC Tuhumury; Novalina Pesireron; Abraham Talaharuruson
Agrologia Vol 8, No 1 (2019)
Publisher : Faculty of Agriculture, Pattimura University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/a.v8i1.873

Abstract

Low soil fertility and the presence of damping off disease which is a inhibiting factor in the nursery of tomato plants. This can be overcome by utilizing the biological agent Trichoderma harzianum based on solid organic matter (Trichocompost). The aim of the study was to determine the effect of giving Trichocompost and obtain the optimal Trichocompos dose to reduce the intensity of damping off disease and increase the growth of tomato seedlings. The treatments tried were Trichocompos with doses of 20, 40 and 60 tons/ha, designed using a complete randomized design with 10 replications. The plant response observed was the intensity of the disease; height, fresh weight and dry weight of canopy; length, fresh weight and root dry weight. The results showed that the monitoring of Trichocompost can reduce the intensity of damping off disease to 54.80% and increase the growth of tomato seedlings. The recommended Trichocompos dosage is 60 tons/ha or as much as 30 g/1 kg of soil. The results of this study can be used to increase agricultural production and also a solution in an environmentally friendly and sustainable farming system.Keyword: Biocontrol, Tomato Trichocompos, Trichoderma harzianum
Uji Antagonisme Trichoderma harzianum Dan Azotobacter chroococcum Terhadap Rhyzoctonia solani, Sclerotium rolfsii dan Fusarium oxysporum secara in-vitro A. Marthin Kalay; Abraham Talahaturuson; Wilhemina Rumahlewang
Agrologia Vol 7, No 2 (2018): Agrologia: Jurnal Ilmu Budidaya Tanaman
Publisher : Faculty of Agriculture, Pattimura University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/a.v7i2.764

Abstract

Damage to plants by pathogenic fungi is often found in nurseries and field. Biological control offers a promising alternative for managing diseases in plants because they are environmentally friendly compared to pesticides. The aim of the study was to test the power of the antagonism of Trichoderma harzianum and Azotobacter chroococcum on solid organic media "TRIAZOTE"  which had been stored for five months against R. solani, S. rolfsii, and F. oxysporium pathogens. In-vitro treatment tested the power of antagonism of T. harzianum and A. chroococcum on growth of R. solani, S. rolfsii, and F. Oxysporum pathogens. The results showed that T. harzianum in "TRIAZOTE" which had been stored for five months could inhibit pathogenic growth R. solani, S. rolfsii, and F. oxysporum by 54.57%, 66.22%, and 68,57% respectively. While A. chroococcum did not significantly inhibit pathogenic growth of R. solani (11.02%), S. rolfsii (9.09%) and F. oxyprorum (10.99%). To control the disease in plants, especially those caused by soil borne pathogens R. solani, S. rolfsii and F. oxyprorum, can use biological fertilizer "TRIAZOTE" even though it has been stored for five months
Pertumbuhan Dan Hasil Tanaman Sawi (Brassica juncea L) Setelah Aplikasi Pupuk Hayati Tunggal Dan Dan Konsorsium A Marthin Kalay; Reginawanti Hindersah; Abraham Talahaturuson; Riadh Uluputty; Ferra Langoi
Agrologia Vol 4, No 1 (2015): Agrologia: Jurnal Ilmu Budidaya Tanaman
Publisher : Faculty of Agriculture, Pattimura University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/a.v4i1.219

Abstract

The use of biofertilizers is important to prevent the negative impact of the synthetic fertilizers in vegetable production.  This study aimed to determine the effect of single biofertilizer  Azotobacter, and consortial biofertilizer which consist of nitrogen fixer bacteria and pohosphate solubilizing bacteria on the growth and yield of green cabbage (Brassica juncea L). The experimental designed was  randomized block design with five replications. Green cabbage seedling were inoculated with biofertilizer Azotobacter and consortial biofertilizer  on the growth and yield of green cabbage. Plants with consortial biofertilizer showed better growth and yield than that received single biofertilizer. Consortial biofertilizer  can increase plant height and shoot fresh weight up to 15.68 % and 17.05 %, while those with  Azotobacter  were 7.77 % and 9.58 % consecutively, compared with plants control.
Effects of Biofertilizer and NPK Fertilizer to Increase the Growth of Tomato (Solanum lycopersicum) Planted In Fusarium oxysporum Infected Soils Elizabeth Kaya; Diana Mailuhu; A Marthin Kalay; Abraham Talahaturuson; Anastasia T. Hartanti
Agrologia Vol 9, No 2 (2020): Agrologia: Jurnal Ilmu Budidaya Tanaman
Publisher : Faculty of Agriculture, Pattimura University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/ajibt.v9i2.1163

Abstract

One of the tomato plants diseases is wilting due to Fusarium oxysporum attack. Biological control and management of soil fertility are efficient options. Efforts to increase soil fertility are using organic and inorganic fertilizers. This study aims to assess and obtain doses of sago ela compost added by Trichoderma and Azotobacter (KESTA) and organic liquid fertilizer (POC) or NPK to increase tomato plants growth on pathogen Fusarium oxysporium infected-soil both on nurseries and pots. The treatments tested were the dose of KESTA (K0 = Without KESTA, K1 = 15 tons of KESTA ha-1, K2 = 30 tons of KESTA ha-1, K3 = 45 tons of KESTA ha-1) and two types of fertilizers, namely: (P0 = Without Fertilizer, P1 = liquid organic fertilizer (POC) 10 mL L-1 P2 = NPK fertilizer 1,000 kg ha-1). This study was designed using a completely randomized design. The results showed that (1) the application of KESTA and fertilizers (POC and NPK) effects the wilt disease intensity, plant height, plant fresh and dry weight at the age of 28 days after planting; and the plant height at the age of 35 days after planting, (2) The most effective dose of KESTA is 45 tons ha-1, because it can reduce the intensity of withering up to 61.92%. Meanwhile, the types of NPK and POC fertilizers could reduce the intensity of the disease by 23.08% and 13.32%, respectively, (3) the application KESTA of 45 ton / ha is more effective if given with POC or NPK, as shown by the increasing in plant height, fresh and dry weight at the age of 28 days after planting in the nursery, and plant height at the age 35 days after planting in pot.
Pemanfaatan Kompos Ela Sagu, Sekam Dan Dedak Sebagai Media Perbanyakan Agens Hayati Trichoderma harzianum Rifai. Costanza Uruilal; A. Marthin Kalay; Elizabet Kaya; Adelina Siregar
Agrologia Vol 1, No 1 (2012)
Publisher : Faculty of Agriculture, Pattimura University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/a.v1i1.295

Abstract

The use of biological agents to prevent the growth of plant diseases is aimed at decreasing the capability of particular pathogen, preventing their growth and spread, reducing the infection and intensity of pathogenic attack to main plants. Trichoderma harzianum is commonly found in almost all types of soil, and is one of fungi that can be used as biological agents to control plant pathogens.  Growth and development of this fungi are mostly influenced by factors such as temperature, light, air, and pH.  It is also dependents on other nutrients such as carbon, nitrogen and plain carbohydrate which are contained in sago waste (ela), bran and rice husk. The objective of this study is to find out the utilization of sago waste, bran and rice husk as media to multiply the biological agents T. harzianum. The result of this study showed that sago waste compost could  be used as a medium to multiply the antagonist T. harzianum; when appropriately mixed with bran and rice husk (1:1:1 v/v), sago waste composts would be an effective media to develop the T. harzianum fungus. This mixture is better compared to sago waste composts, husk, sago waste composts and bran, and sago waste composts and husk. It is doe to the fact that in the media number of spore of T. harzianum (7,08 x 109/mL) increased and colony characteristics was dense..
Efek Perendaman Benih dengan Pupuk Hayati terhadap Pertumbuhan Bibit dan Serangan Penyakit Rebah Semai pada Tomat (Solanum lycopersicum) Cendy Monica Wohel; A. Marthin Kalay; Abraham Talahaturuson
Jurnal Agroekoteknologi Vol 14, No 1 (2022)
Publisher : Jurusan Agroekoteknologi Fakultas Pertanian Untirta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33512/jur.agroekotetek.v14i1.15255

Abstract

The use of biofertilizers is part of an environmentally friendly plant cultivation. In order to analyze the effect of soaking seeds with several types of biofertilizers on seedling growth and damping off disease in tomatoes, a greenhouse experiment has been carried out using biofertilizers and the fungicide Propineb as control treatment. The biofertilizers used were mixed biofertilizer (BION-UP), Consortium isolates of tomato rhizosphere bacteria (CITRB), consortium of Azotobacter chrococcum and Trichoderma harzianum (Azoto-Tricho). The results showed that soaking tomato seeds in bioagens solution increased plant height, number of petioles, fresh weight and dry weight of plants, as well as suppressed damping off disease in tomato nursery. The CITRB biofertilizer has a better effect on plant growth and diseases suppression than another biofertilizers and Propineb fungicide. CITRB enable to increase plant height by 49.97%, number of petioles by 60.00%, plant fresh weight by 107.23%, dry weight of plants by 129.41%, and suppress damping off disease by 56.67%. BION-UP, CITRB and Azoto-Tricho were able to suppress damping off disease by 22.22%, 27.78% and 16.67% respectively.  The ability of all biofertilizer to suppress damping off disease incidence were better than Propineb fungicide.
Co-Authors Abraham Talaharuruson Abraham Talahaturuson Abraham Talahaturuson, Abraham Agus Jacob Alexander Sesa Alexander Sesa Anastasia T. Hartanti Aneke F Langoi Angel E Matruti Anne Nurbaity C O Handayani Cendy Monica Wohel Costanza Uruilal Costanza Uruilal Dessy Marasabessy Diana Mailuhu Edwen D Waas Elizabet Kaya Elizabeth Kaya Ferra Langoi Frances J. L. Thenu Frances Thenu Thenu Gratiana NC Tuhumury Hanry R. D. Amanupunyo Harsono, dan Arief Henry Kesaulya Herman Rehatta Hidayatuz Zu’amah Imran Makatita Irene A. Ngabalin J. Patty Jeanne Ivone Nendissa Jeffij Hasinu June A Putinella June Putinella Juniart Leklioy La Habi, Maimuna Lamerkabel, J. S. A. Latupapua, Andreas I Louisa S Manuhutu M Riadh Uluputty M. Sinay Marasabessy, Deasy Marina Jamlean Neni Rostini Novalina Pesireron Osok, Rafael M Patty, Jogeneis Priyanka Asmiran PRIYANKA PRIYANKA Rafit Syarifudin Reginawanti Hindersah Riadh Uluputty Risanti Eka Liasaputri Riski Siahaya Robby Risamasu Robi Risamasu S Natasasmita Sadeli Natasasmita Silvia Kilian Siregar, Adelina Solihin, Amir Sukarjo Sukarjo Suman Sangadji T Simarmata T Suganda Talahatu, Hellen Tarkus Suganda Toto Sunarto Triani Dewi Triyani Dewi Triyani Dewi Tualar Simarmata Victor George Siahaya Widia Eka Putri Wilhelmina Rumahlewang Wilhelmina Rumahlewang Wilhemina Rumahlewang Wilhemina Rumahlewang Yansen Lakburlawal Yohanis Sinay