{"title":"EKSPLORASI JAMUR AGENS HAYATI DARI RHIZOSFIR DI LAHAN GAMBUT DENGAN POLA TANAM YANG BERBEDA","authors":"Lilies Supriati, Melhanah Melhanah, Oesin Oemar, Safhira Milenia","doi":"10.36873/agp.v24i2.8658","DOIUrl":"https://doi.org/10.36873/agp.v24i2.8658","url":null,"abstract":"There are several ways of cultivating crops that are applied by the community, namely: monoculture, insertion and agroforestry. Differences in the application and management of cropping patterns and the types of plants planted will have a different effect on microbes in the rhizosphere, especially fungi as biological agents. The purpose of this study was to determine the types of fungal biological agents found in the rhizosphere of several plants with different cropping patterns on peatlands. The location of the samples was determined purposively with insert cropping patterns (mustard-sweet corn), mono-culture (sweet corn) and agroforestry (jelutung-soursop). Testing the inhibition of biological agent fungi against Sclerotium rolfsii used a completely randomized design consisting of 7 treatments with 3 replications. The exploration results obtained 7 isolates of biologically active fungi that could inhibit S. rolfsii. The highest inhibition was shown by isolates JSk1 (origin from the rhizosphere of soursop plants), isolates J (origin from the rhizosphere of sweet corn) and JS1 (origin of the rhizosphere of mustard greens). JSk1 and J isolates had an inhibition close to 60%. The results of the identification of JSk1 isolates were the fungus Gliocladium sp1, isolate J the fungus Trichoderma harzianum with competitive inhibitory mechanisms, mycoparasites, antibiosis causing host hyphae to experience malformation, lysis and destruction.","PeriodicalId":471461,"journal":{"name":"Jurnal Agripeat","volume":"55 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136344777","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Jurnal AgripeatPub Date : 2023-09-30DOI: 10.36873/agp.v24i2.10539
Fengky Florante Adji, Nina Yulianti, Untung Darung, Oesin Oemar, Sustiyah Sustiyah, Yosep Yosep, Renhart Jemi, Putra S.A.H.AR, Hendrik Segah, Meilantina Meilantina, Munier M.T, Talulembang P
{"title":"STUDI POTENSI TANAMAN BIOFARMACA DI KAWASAN IUPHKm “HANDAK MAJU” DESA TUMBANG NUSA, KECAMATAN JABIREN RAYA, KABUPATEN PULANG PISAU, PROVINSI KALIMANTAN TENGAH","authors":"Fengky Florante Adji, Nina Yulianti, Untung Darung, Oesin Oemar, Sustiyah Sustiyah, Yosep Yosep, Renhart Jemi, Putra S.A.H.AR, Hendrik Segah, Meilantina Meilantina, Munier M.T, Talulembang P","doi":"10.36873/agp.v24i2.10539","DOIUrl":"https://doi.org/10.36873/agp.v24i2.10539","url":null,"abstract":"Peatland is a specific ecosystem that is always waterlogged and has multiple functions, including economic, hydrological, environmental, cultural, and biodiversity functions. Existing peatlands, especially in Central Kalimantan, have great biodiversity potential. This potential provides benefits for people living in peat areas. This diversity of biodiversity has the potential of medicinal plants that have not been maximally explored. Therefore, through this activity, data will be obtained regarding the types and potential of medicinal plants in inland peat areas, which will facilitate their management. This research activity was carried out in the “Handak Maju” IUPHKm area for 3 (three) months, from July – September 2022. The implementation method is carried out through survey activities and field observations and carrying out of the Focus Group Discussions, as well as related literature studies. Based on the results of the survey conducted, it was found that several types of medicinal plants have the potential to be developed and preserved. According to Zuhud (1991) that medicinal plants are plants whose plant parts (leaves, stems or roots) have medicinal properties and are used as raw materials in the manufacture of modern and traditional medicines. It was further revealed that, medicinal plants are still not widely cultivated. However, the advantages of treatment using traditional medicinal plant ingredients are generally considered safer than the use of modern medicine. This is because traditional medicine has relatively fewer side effects than modern medicine.","PeriodicalId":471461,"journal":{"name":"Jurnal Agripeat","volume":"471 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136344959","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Jurnal AgripeatPub Date : 2023-09-30DOI: 10.36873/agp.v24i2.10590
Anti Uni Mahanani, Alber Tulak, S.D.A. Suryani, Akhmad Amiruddin Natsir, Geztha Nathan Kogoya, Itera Bogum
{"title":"EFEKTIVITAS MACAM AMPAS KOPI TERHADAP STEK “BUNGA PLASTIK” DI DISTRIK KURULU KABUPATEN JAYAWIJAYA","authors":"Anti Uni Mahanani, Alber Tulak, S.D.A. Suryani, Akhmad Amiruddin Natsir, Geztha Nathan Kogoya, Itera Bogum","doi":"10.36873/agp.v24i2.10590","DOIUrl":"https://doi.org/10.36873/agp.v24i2.10590","url":null,"abstract":"\"Plastic Flower\" (Xerochrysum bracteatum) belongs to the Chrysanthemum family. This flower is obtained from the wilderness so it takes effort to develop it. One way to develop it is to apply the provision of organic nutrients sourced from coffee grounds waste. Coffee grounds waste is beneficial for plants to increase their intake of nitrogen, phosphorus and potassium. The aims of the research: 1) to find out the effectiveness of coffee grounds on \"Plastic Flower\" cuttings; 2) the best type of coffee grounds for growth and cuttings \"Plastic Flowers\". The research design was a randomized block design consisting of K0 = without coffee grounds (control); K1 = Local coffee grounds, K2 = Kapal Api coffee grounds, K3 = Garuda coffee grounds, K4 = Uang Mas coffee grounds, K5 = Mocca ABC coffee grounds, repeated 5 times. Conclusion: 1) Coffee grounds have a significant effect on the number of shoots aged 4 MST and 6 MST; number of leaves aged 6 MST and 8 MST; live cuttings; rooted cuttings; root length; root fresh weight; The root dry weight of \"Bunga Plastik\" cuttings and the best type of coffee grounds for the growth and development of cuttings is local Wamena coffee grounds (K4).","PeriodicalId":471461,"journal":{"name":"Jurnal Agripeat","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136344617","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Jurnal AgripeatPub Date : 2023-09-30DOI: 10.36873/agp.v24i2.10480
Syahrudin Abdul Hamid, Abdul Syahid, Irene Dewi Sihite, Fengky F Adji, Kambang Vetranie Asie
{"title":"PERTUMBUHAN DAN HASIL PAKCOY (Brassica rapa L.) TERHADAP PEMBERIAN BIOCHAR TEMPURUNG KELAPA PADA TANAH GAMBUT PEDALAMAN","authors":"Syahrudin Abdul Hamid, Abdul Syahid, Irene Dewi Sihite, Fengky F Adji, Kambang Vetranie Asie","doi":"10.36873/agp.v24i2.10480","DOIUrl":"https://doi.org/10.36873/agp.v24i2.10480","url":null,"abstract":"The purpose of this experiment was to study the growth and yield of pakcoy (Brassica rapa L.) the giving of coconut shell biochar on peat land. This research was conducted from June to August 2022. This research was conducted in a plastic house located on Jl. Haka, Panarung Village, Pahandut District, Central Kalimantan. This study used Randomized Compete Design (RCD) of single factor that was coconut shell biochar consisting of 5 levels of treatment namely B0 (0 ton ha-1), B1 (4 ton ha-1), B2 (6 ton ha-1), B3 (8 ton ha-1), and B4 (10 ton ha-1). The results showed that the application of coconut shell biochar had a significant effect on the growth and yield of pakcoy plants on peat land. Application coconut shell biochar dose of B4 = 10 ton ha-1 (113.6 g. polybag-1) was the best treatment for the growth and yield of pakcoy plants on peat land with an average plant fresh weight of 91.92 g-1.","PeriodicalId":471461,"journal":{"name":"Jurnal Agripeat","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136344333","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Pengaruh Pemberian Ampas Kopi Terhadap Pertumbuhan dan Hasil tanaman Caisim (Brassica chinensis L.) Pada tanah Spodosol","authors":"Saurdot Pakpahan Undut, Yustinus Sulistiyanto, Soaloon Sinaga, Ruben Tinting Sirenden, Vera Amelia","doi":"10.36873/agp.v24i2.10802","DOIUrl":"https://doi.org/10.36873/agp.v24i2.10802","url":null,"abstract":"The purpose of this study was to determine the real effect of coffee grounds on the growth and yield of caisim (Brassica chinensis L.) and to determine the appropriate dose of coffee grounds to increase the growth and maximum yield of caisim (Brassica chinensis L.). This research was conducted from April 2022 to May 2022 at the Peat Techno Park (PTP) University of Palangka Raya. This study used an environmental design, namely Completely Randomized Design (CRD) with 5 treatments and 4 replications. The treatments were Control (P0), 20 g (P1), 40 g (P2), 60 g (P3), 80 (P4). The parameters used in this study were plant height, number of leaves, year width, crown weight and root weight. From the observations obtained, it was analyzed to determine the real effect of the treatment using analysis of variance (F test) at the level of α = 5% and 1%. Data analysis will be continued with the Least Significant Difference Test (LSD) at α = 5% to determine the significant difference between treatment levels. The treatment of coffee grounds significantly affected the height, number of leaves, leaf area, top crown weight and root weight of caisim plants. Giving 20 g of coffee grounds gave optimum results on the growth and yield of caisim plants.","PeriodicalId":471461,"journal":{"name":"Jurnal Agripeat","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136344508","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Jurnal AgripeatPub Date : 2023-09-30DOI: 10.36873/agp.v24i2.8180
Siska Efendi, Ilham Akbar, Ardi Ardi
{"title":"PENGGUNAAN HERBISIDA TRIKLOPIR UNTUK MENGENDALIKAN GULMA PADA PERKEBUNAN KELAPA SAWIT FASE BELUM MENGHASILKAN DAN PENGARUHNYA TERHADAP KEANEKARAGAMAN SERANGGA","authors":"Siska Efendi, Ilham Akbar, Ardi Ardi","doi":"10.36873/agp.v24i2.8180","DOIUrl":"https://doi.org/10.36873/agp.v24i2.8180","url":null,"abstract":"Weed is one of the major problems in immature oil palm plantations. Weed control is carried out to optimize the growth of oil palm plants, and the method commonly used in the field is chemical control with herbicides. The active ingredient of the herbicide used in the field is triclopyr, however herbicide application is thought to affect the diversity of insects, especially those found in lower vegetation, at the same time it is necessary to observe the effect of herbicide application on insect diversity. This study aims to obtain an effective dose of herbicide to control weeds in immature oil palm plants and to determine the effect of herbicide application on insect diversity. This study used a Randomized Block Design (RBD) which consisted of 6 treatments and 4 replications. Triclopyr herbicide treatment doses were 864 g.ha-1, 768 g/ha, 672 g.ha-1, 576 g.ha-1, mechanical weeding and control. Insect sampling method uses insect nets and pitfall traps. The data obtained were analyzed using variance or F test at 5% level and further test was carried out by DMRT at 5% level. The results showed that the best dose of herbicide triclopir was 768 g/ha because it was effective in controlling the weeds of Borreria latifolia, Calopogonium mucunoides and Asystasia gangetica. Triclopyr herbicide application affects the diversity of insects and the even distribution of insects.","PeriodicalId":471461,"journal":{"name":"Jurnal Agripeat","volume":"123 25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136344774","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}