JURNAL AGRONOMI TANAMAN TROPIKA (JUATIKA)最新文献_第10页

Bauji Shallot Variety (Allium ascalonicum L.) Growth Respond And Yield After Kirinyuh Plant Methanol Extract (Chromolaena odorata L.) Treatment 包吉葱品种(Allium ascalonicum L.)Kirinyuh植物甲醇提取物的生长响应和产量治疗

JURNAL AGRONOMI TANAMAN TROPIKA (JUATIKA) Pub Date : 2022-07-01 DOI: 10.36378/juatika.v4i2.2000

Lena Dian Saputri, Zulfa Zakiah, E. Rusmiyanto, Pancaning Wardoyo

{"title":"Bauji Shallot Variety (Allium ascalonicum L.) Growth Respond And Yield After Kirinyuh Plant Methanol Extract (Chromolaena odorata L.) Treatment","authors":"Lena Dian Saputri, Zulfa Zakiah, E. Rusmiyanto, Pancaning Wardoyo","doi":"10.36378/juatika.v4i2.2000","DOIUrl":"https://doi.org/10.36378/juatika.v4i2.2000","url":null,"abstract":"It is crucial to improve the shallot (Allium ascalonicum L.) cultivation system on peatlands to increase the growth and production of shallots. One is the provision of Biostimulants derived from Kirinyuh (Chromolaena odorata L.) extract. This study aimed to determine the effect of Kirinyuh (C. odorata) methanol extract on the growth and yield of shallot (A. ascalonicum) and to determine the best concentration and application time of Kirinyuh extract to increase the growth and yield of shallots. This research was conducted from September to December 2020 at the Biology Laboratory and Greenhouse Department of Biology, Faculty of Mathematics and Natural Sciences, Tanjungpura University, Pontianak. The study used a completely randomized (CRD) factorial pattern with two factors. The first factor was the concentration of Kirinyuh extract, which consisted of 5 treatments (0; 25; 50; 75, and 100 mg/L), and the second factor was application time which consisted of 2 treatments (1 week and two weeks). The results showed that the combination of Kirinyuh extract concentration and application time had a significant effect on wet shoot weight, dry shoot weight, tuber quantity, wet tuber weight, and tuber dry weight but had no significant effect on plant height, number of leaves, wet weight of roots, dry weight, root and tuber diameter. The concentration of Kirinyuh extract and the best application time was 100 mg/L with an application time of 2 weeks.","PeriodicalId":296594,"journal":{"name":"JURNAL AGRONOMI TANAMAN TROPIKA (JUATIKA)","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127254229","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}

引用次数: 0

Analysis of Peat Soil Chemical Properties in Oil Palm Plantation in Simpang Kanan Village, Rokan Hilir Regency 罗干希利尔县新邦加南村油棕种植园泥炭土化学性质分析

JURNAL AGRONOMI TANAMAN TROPIKA (JUATIKA) Pub Date : 2022-07-01 DOI: 10.36378/juatika.v4i2.1939

Vivi Indah Sari, B. A. Dalimunthe, F. Harahap, H. Walida

{"title":"Analysis of Peat Soil Chemical Properties in Oil Palm Plantation in Simpang Kanan Village, Rokan Hilir Regency","authors":"Vivi Indah Sari, B. A. Dalimunthe, F. Harahap, H. Walida","doi":"10.36378/juatika.v4i2.1939","DOIUrl":"https://doi.org/10.36378/juatika.v4i2.1939","url":null,"abstract":"This ecosystem change results in changes in chemical, physical, and biological characteristics and properties. The fertility level of peatlands can be determined through an analysis of the chemical properties of the soil. Therefore, the analysis of the chemical properties of the soil, including the analysis of the main nutrient content, was carried out from November 2021 to January 2022 in Simpang Kanan Village, Simpang Kanan District, Rokan Hilir Regency, Riau Province. Farmers in Simpang Kanan Village use marginal land, that is peat soil to develop oil palm farming. This research was conducted using the free grid method at the semi-detailed survey level. The implementation of taking soil samples from 3 sample points with a distance of 100 meters in the field using a random method scattered at predetermined points. Farmers in Simpang Kanan Village use marginal peat soil to cultivate oil palm plantations. So far, no analysis of the chemical properties of peat soil has been carried out. Application of fertilizers and cultivation is only based on knowledge from the internet or from previous generations. Therefore, it is important to study the analysis of the chemical properties of soil from peatlands used for oil palm plantations. The results of research on the chemical properties of peatlands in Simpang Kanan Village, Simpang Kanan District, Rokan Hilir Regency, Riau Province showed that the peat soil planted with oil palm in Simpang Kanan Village had a pH of around 4.89, C-organic 6.07%, N-Total 1 ,67 mg/L , P-Total 34.08 mg/L , K-Total 11.54 mg/L. Thus, the chemical properties of the soil in oil palm plantations in Simpang Kanan Village, Simpang Kanan District, Rokan Hilir Regency, Riau Province. Still good, to increase fertility for oil palm cultivation, it can be done by increasing the pH in the soil so that it maximizes oil palm development and can be used as a recommendation for oil palm fertilization.","PeriodicalId":296594,"journal":{"name":"JURNAL AGRONOMI TANAMAN TROPIKA (JUATIKA)","volume":"93 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124211698","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}

引用次数: 0

Applications of Oil Palm Ash and Various Types of Organic Fertilizer on Acid Soil (Ultisol) for Onion (Allium ascalonicum L) 油棕灰与各类有机肥在洋葱酸性土壤(Ultisol)上的施用

JURNAL AGRONOMI TANAMAN TROPIKA (JUATIKA) Pub Date : 2022-07-01 DOI: 10.36378/juatika.v4i2.2315

S. Zahrah, Nursamsul Kustiawan

{"title":"Applications of Oil Palm Ash and Various Types of Organic Fertilizer on Acid Soil (Ultisol) for Onion (Allium ascalonicum L)","authors":"S. Zahrah, Nursamsul Kustiawan","doi":"10.36378/juatika.v4i2.2315","DOIUrl":"https://doi.org/10.36378/juatika.v4i2.2315","url":null,"abstract":"Onion production in Riau Province is still low, while the demand is quite large. Therefore, it is necessary to increase production. This study aimed to determine the effect of the application of oil palm ash and various types of organic fertilizers on ultisol soils on the growth and production of shallots. The design used was a completely randomized factorial design consisting of 2 factors. The first factor was the provision of oil palm ash which consisted of 4 levels of treatment, namely: 0, 200,400, and 600 g/plot. The second factor is various types of organic fertilizers which consist of 4 levels of treatment, namely: without giving organic fertilizer, chicken manure, tankos compost and corn litter bokashi. The parameters observed were plant height, number of tubers per clump, wet tuber weight per clump, dry tuber weight, percentage of tuber weight loss, relative growth rate and nutrient uptake. plants, number of tubers, wet weight per clump, dry weight per clump and tuber weight loss, the best treatment was giving palm ash 400 g/plot and corn litter bokashi. The main effect of giving palm ash bunches was real on all observation parameters, the best treatment was 400 g/plot. The main effect of organic fertilizer was real on all observed parameters. The best treatment was corn litter bokashi.","PeriodicalId":296594,"journal":{"name":"JURNAL AGRONOMI TANAMAN TROPIKA (JUATIKA)","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127791692","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}

引用次数: 0

The Appearance of Cocoa Clones Tolerant to Infection Phytophthora palmivora 耐棕榈疫霉感染的可可克隆的出现

JURNAL AGRONOMI TANAMAN TROPIKA (JUATIKA) Pub Date : 2022-07-01 DOI: 10.36378/juatika.v4i2.2270

Ediwirman Ediwirman

{"title":"The Appearance of Cocoa Clones Tolerant to Infection Phytophthora palmivora","authors":"Ediwirman Ediwirman","doi":"10.36378/juatika.v4i2.2270","DOIUrl":"https://doi.org/10.36378/juatika.v4i2.2270","url":null,"abstract":"Cocoa pod rot (PBK) is the main disease that attacks cocoa pods caused by P. palmivora. Fruit rot disease causes loss of cocoa yield. Cocoa pod rot disease caused by P. palmivora pathogen is not a good and stable control method. One strategy that can be used for control is to develop superior clones tolerant of P. palmivora. Breeding program to obtain P. palmivora tolerant cocoa clones by utilizing cocoa genetic resources derived from potential cultivated clones through detached pot test. The study aimed to obtain cocoa pods tolerant of pod rot using the detached pod test. The research was conducted at the Phytopathology Laboratory of the Department of Plant Pests and Diseases, Faculty of Agriculture, Andalas University. The tested cocoa clones consisted of 6 clones, e.g., Sca 12, TSH 858, ICS 60, GC 7, K TSH 858, and K ICS 60. Cocoa clones were collected from a cocoa plantation owned by PT. Host Sari Lubuk Basuk-Agam Regency. The observed variables related to P. palmivora tolerant cocoa clones were; incubation period, growth of cacao fruit spot area, and color of cocoa beans. The results showed that the TSH 858 and ICS 60 clones had an incubation period of 3 DAI, while the Sca 12, ICS 60, GC 7, K TSH 858, and K ICS 60 clones had an incubation period of 2 DAI. The TSH 858 clone grew 10.82 cm2.day 1, while the ICS 60, GC 7, K. TSH 858 and K. ICS 60 clones grew in spot area, respectively; 11.42, 12.95, 13.24 and 13.58 cm2.day-1. TSH 858 clone has potential as a tolerant clone to P. palmivora attack through detached pod test on fruit.","PeriodicalId":296594,"journal":{"name":"JURNAL AGRONOMI TANAMAN TROPIKA (JUATIKA)","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116488034","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}

引用次数: 1

Physical Characteristics of Peat Soil in Oil Palm Plantation, Simpang Kanan Village, Simpang Kanan Subdistrict, Rokan Hilir 罗肯希尔省新邦加南街道新邦加南村油棕种植园泥炭土的物理特性

JURNAL AGRONOMI TANAMAN TROPIKA (JUATIKA) Pub Date : 2022-07-01 DOI: 10.36378/juatika.v4i2.1938

Syamsol Bahri, F. Harahap, B. A. Dalimunthe, Ika Ayu Putri Septyani, Elfi Indrawanis

{"title":"Physical Characteristics of Peat Soil in Oil Palm Plantation, Simpang Kanan Village, Simpang Kanan Subdistrict, Rokan Hilir","authors":"Syamsol Bahri, F. Harahap, B. A. Dalimunthe, Ika Ayu Putri Septyani, Elfi Indrawanis","doi":"10.36378/juatika.v4i2.1938","DOIUrl":"https://doi.org/10.36378/juatika.v4i2.1938","url":null,"abstract":"Farmers in the village of Simpang Right use marginal land, namely peat soil, to develop oil palm farming. So far, the analysis of the physical properties of peatlands in Simpang Right has never been carried out. The application of fertilizers and oil palm plant care is only based on knowledge from social media and from the knowledge of parents first, so it is important to analyze the physical properties of the soil from peatlands that have been used for oil palm cultivation. This research was conducted from September 2021 to January 2022 on oil palm agricultural land cultivated by the community in Simpang Right Village, Simpang Right District, Rokan Downstream District, Riau Province. The method used is a free grid survey method at the semi-detail survey level. The implementation of taking soil samples from 3 sample points with a distance of 100 meters in the field using a random method spread over predetermined points. The results of the research on the physical properties of peatlands show that the peat soil used for oil palm plantations in the Simpang right village has Bulk Densty.0.15gr, Total Pore Space 44.68%, Field Capacity 254.25%, Withering Point 128,88%. Overall, the physical properties of the soil in oil palm plantations in Simpang Right Village, Simpang Right District, Rokan Downstream District, Riau Province are in good condition. To increase fertility for oil palm cultivation, it can be done by providing manure and chemical fertilizers with the required dose so that it can provide growth to oil palm plants.","PeriodicalId":296594,"journal":{"name":"JURNAL AGRONOMI TANAMAN TROPIKA (JUATIKA)","volume":"71 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125267507","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}

引用次数: 0

Evaluation Of Land Capabilities For Coffee And Durian Crops To Sustainable Agriculture 咖啡和榴莲作物对可持续农业的土地能力评价

JURNAL AGRONOMI TANAMAN TROPIKA (JUATIKA) Pub Date : 2022-07-01 DOI: 10.36378/juatika.v4i2.1913

Muara Dhika, Rahastri Rengganis Sukma, A. Agustiani, Damasa Ines Larrisa, M. Maroeto

{"title":"Evaluation Of Land Capabilities For Coffee And Durian Crops To Sustainable Agriculture","authors":"Muara Dhika, Rahastri Rengganis Sukma, A. Agustiani, Damasa Ines Larrisa, M. Maroeto","doi":"10.36378/juatika.v4i2.1913","DOIUrl":"https://doi.org/10.36378/juatika.v4i2.1913","url":null,"abstract":"The utilization of land that is not corresponding to its capabilities will accelerate land degradation. Therefore, in this study, the land capability was assessed to determine land capability classes and land use directions for applying sustainable agricultural systems in coffee and durian cultivation areas in the Wonosalam region, Jombang, East Java. The procedures included field observations, soil sampling, and laboratory analysis. Soil samples were taken at two depths, 0-30 cm and 30-60 cm, carried out by taking samples at two different points, then analyzed in a composite manner. The results showed that the class of land capability for planting coffee and durian was in class VII, which had a limiting factor in the form of slopes. Limited grazing and nature reserves are the focus of class VII land-use guidelines so that the land use direction follows the characteristics of the nature reserve and the principles of sustainable agriculture. Concerning long-term agriculture, we need to use conservation strategies both vegetatively and mechanically. Thus, the land that is the research site will be able to maintain its carrying capacity and minimize the decline in land quality and quantity on land use in the Wonosalam, Jombang area.","PeriodicalId":296594,"journal":{"name":"JURNAL AGRONOMI TANAMAN TROPIKA (JUATIKA)","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127866623","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}

引用次数: 0

Response of Tomato (Solanum Lycopersicum L) Plant Production By Providing Solid (Oil Palm Empty Fruit Bunch) and Rice Husk Charcoal 提供固体(油棕空果串)和稻壳炭对番茄(Solanum Lycopersicum L)植株生产的响应

JURNAL AGRONOMI TANAMAN TROPIKA (JUATIKA) Pub Date : 2022-01-07 DOI: 10.36378/juatika.v4i1.1817

Rahmaniah Rahmaniah

{"title":"Response of Tomato (Solanum Lycopersicum L) Plant Production By Providing Solid (Oil Palm Empty Fruit Bunch) and Rice Husk Charcoal","authors":"Rahmaniah Rahmaniah","doi":"10.36378/juatika.v4i1.1817","DOIUrl":"https://doi.org/10.36378/juatika.v4i1.1817","url":null,"abstract":"Provision of Solid Made from Oil Palm Empty Fruit Bunches and Rice Husk Charcoal on Production of Tomato Plants (Solanum Lycopersicum L) aims to determine the effect of various types of Solid (Oil Palm Empty Fruit Bunches) and Rice Husk Charcoal on Production of Tomato Plants (Solanum Lycopersicum L). This research was conducted in Sona Village with an altitude of 18 meters above sea level Labuhanbatu Regency from December 2019 to March 2020. The material used was tomato seeds, husk charcoal, solid water. The equipment used was a 35x40 polybag, cutter blade, analytical balance, ruler, scissors, mortar, measuring flask, bucket, calipers, neat rope, hoe. The research will be conducted with a factorial group design. The first factor is the provision of Solid namely S0: Without Solid (Control), S1: 0.50 kg / polybag, S2: 0.70 kg / polybag S3: 1kg / polybag. The second factor is the administration of rice husk charcoal P0: Without Husk Charcoal (Control), P1: 0.2 kg/polybag, P2: 0.4 kg/polybag. The number of treatment combinations is 12 combinations. The research results indicate that the provision of Solid and Rice Husk Charcoal Against Tomato Plant Production (Solanum Lycopersicum L) has no significant effect on Stem Diameter (cm), Total Number of Fruits per Plant (g), Total Weight of Fruits per Plant (g). However, the treatment interaction of 1 kg/polybag of Solid and 0.2 kg/polybag of Rice Husk Charcoal can increase Stem diameter (cm), Total Number of Fruits per Plant (g), Total Weight of Fruits per Plant (g).","PeriodicalId":296594,"journal":{"name":"JURNAL AGRONOMI TANAMAN TROPIKA (JUATIKA)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-01-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128539155","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}

引用次数: 0

Response Of Liquid Organic Fertilizer Eco Enzyme (EE) On Growth And Production Of Shallot (Allium Ascalonicum. L) 液体有机肥生态酶(EE)对葱生长和生产的响应。L)

JURNAL AGRONOMI TANAMAN TROPIKA (JUATIKA) Pub Date : 2022-01-07 DOI: 10.36378/juatika.v4i1.1782

Novianto Novianto

{"title":"Response Of Liquid Organic Fertilizer Eco Enzyme (EE) On Growth And Production Of Shallot (Allium Ascalonicum. L)","authors":"Novianto Novianto","doi":"10.36378/juatika.v4i1.1782","DOIUrl":"https://doi.org/10.36378/juatika.v4i1.1782","url":null,"abstract":"Shallots are horticultural products that have high economic value. For obtaining quality shallots, there is an optimal cultivation action. One way that can be done to increase productivity is through fertilization. Organic fertilizers derived from household waste such as vegetable and fruit waste can manufacture liquid organic fertilizers whose final results are called eco-enzymes (EE). Eco enzymes can provide nutrients and improve physical attributes, soil's chemical and biological properties, and product quality. The purpose of the study was to determine the response of the eco-enzyme liquid organic fertilizer application to shallot plant growth and production and determine the appropriate application dose for the growth and production of shallots. The method used in this study used a non-factorial randomized block design (RAK) method. The dose of EE LOF application consists of 6 levels, namely E1 = 0.5 ml/L water, E2 = 0.75 ml/L water, E3 = 1 ml/L water, E4 = 1.25 ml/L water, E5 = 1.5 ml/L water, E6 = 1.75 ml/L water. Analysis of the data used the mathematical model of Analysis of Variety Prints, and further tests were carried out using the Honestly Significant Difference Test (HSD) at 5% and 1% levels. The results showed a very significant effect on the parameters of root length and significantly affected the number of leaves at a dose of 1.75 ml/L of water.","PeriodicalId":296594,"journal":{"name":"JURNAL AGRONOMI TANAMAN TROPIKA (JUATIKA)","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-01-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124660618","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}

引用次数: 3

Growth Response and Yield Of Lettuce (Lactuca Sativa L.) On Top Soil Alfisol Planting Media From Jamaimo Village, Mariat District, Sorong Regency To Bio Boost Fertilizer Treatment 莴苣的生长响应和产量苏容县马里亚特区贾迈莫村顶土Alfisol种植介质对生物增肥处理的研究

JURNAL AGRONOMI TANAMAN TROPIKA (JUATIKA) Pub Date : 2022-01-07 DOI: 10.36378/juatika.v4i1.1798

Nurul Fajeriana, Muzna Ardin Abdul Gafur, I. Iskandar

{"title":"Growth Response and Yield Of Lettuce (Lactuca Sativa L.) On Top Soil Alfisol Planting Media From Jamaimo Village, Mariat District, Sorong Regency To Bio Boost Fertilizer Treatment","authors":"Nurul Fajeriana, Muzna Ardin Abdul Gafur, I. Iskandar","doi":"10.36378/juatika.v4i1.1798","DOIUrl":"https://doi.org/10.36378/juatika.v4i1.1798","url":null,"abstract":"Lettuce has great potential to be developed. However, the limited condition of agricultural land in Indonesia requires alternative for efficient cultivation systems that can maintain the yield and growth of lettuce plants. Therefore, the cultivation carried out in this study was cultivation on narrow land with polybags using planting media top soil Alfisoll from Jamimo Village, Mariat District, Sorong Regency. Considering this, a study was conducted to determine the effect of best concentration of liquid Bioboost organic fertilizer in increasing the growth and yield of lettuce on Alfisol top soil planting media. This research was conducted in Klawuyuk Village, Sorong City, and analyzed soil samples at the Chemistry and Soil Fertility Laboratory, Department of Soil Science, Faculty of Agriculture, Hasanuddin University Makassar. This study used a Completely Randomized Design (CRD) with one treatment factor, namely the concentration of Bio-Boost liquid organic fertilizer which consisted of 4 treatment levels, namely 1) without Bio-Boost liquid organic fertilizer (control)); 2) 60 ml Bio- Boost liquid organic fertilizer + 1 liter of water 3) 80 ml Bio-Boost liquid organic fertilizer + 1 liter of water; 4)100 ml Bio-Boost liquid organic fertilizer + 1 liter of water. Observational data were analyzed statistically with analysis of variance at the 5% level. The dosage of Bio-Boost liquid organic fertilizer gave a very significant effect on the growth and yield of lettuce on Alfisol top soil planting media, where the concentration of B2 treatment (80 ml of Bio-Boost liquid organic fertilizer + 1 liter of water) resulted in variables growth and the highest yield, namely plant height 39.5 cm, several leaves 11, leaf area 91.3 cm, and wet weight 610, 4 gr.","PeriodicalId":296594,"journal":{"name":"JURNAL AGRONOMI TANAMAN TROPIKA (JUATIKA)","volume":"66 5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-01-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126916662","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}

引用次数: 0

Soil Physical Properties and Oil Palm Plant (Elaeis guineensis Jacq.) Growth Applied with Solid Waste of Palm Oil Mill 土壤物理特性与油棕植物(Elaeis guinea Jacq.)棕榈油厂固体废弃物的生长应用研究

JURNAL AGRONOMI TANAMAN TROPIKA (JUATIKA) Pub Date : 2022-01-07 DOI: 10.36378/juatika.v4i1.803

Asman Sarif Daulay, Nelvia Nelvia, Adiwirman Adiwirman

{"title":"Soil Physical Properties and Oil Palm Plant (Elaeis guineensis Jacq.) Growth Applied with Solid Waste of Palm Oil Mill","authors":"Asman Sarif Daulay, Nelvia Nelvia, Adiwirman Adiwirman","doi":"10.36378/juatika.v4i1.803","DOIUrl":"https://doi.org/10.36378/juatika.v4i1.803","url":null,"abstract":"The growth of oil palm plants, such as height, additional fronds, and stem diameter, depends on the soil condition and its physical properties. Good soil physical properties will support the growth of oil palm plants. On marginal lands such as ex-mining land and sub-soil soil that has poor soil physical properties, improvements must be made. Thus, palm oil cultivation on ex-mining land or subsoil land can grow well. This research aims to study solid application to various soil conditions to improve the growth and physical properties of oil palm plants. The land applied by solid is an ex-mining land subsoil land. Meanwhile, the land with flat topography has not been degraded as a control. The data analysis carried out is an orthogonal contrast test, between control with solid application and without solid application, between solid application with without solid, between among solid application (ex-mining and subsoil land), between among without solid application (ex-mining and subsoil land). The research result shows that soil physical properties and plant growth applied with solid are better than without solid, lower bulk density value, higher total pore space and water holding capacity, taller plant growth, higher palm branches quantity, larger stem diameter. Solid application in ex-mining is lower than solid application on sub-soil, with lower water holding capacity value and lesser palm fronds addition. Without solid application on ex-mining sites, the results are worse than no solid application on sub-soil, with lower water holding capacity and lower plant height. Control is better than solid and without solid applications, higher plants, higher addition of frond quantity, and larger stem diameter.","PeriodicalId":296594,"journal":{"name":"JURNAL AGRONOMI TANAMAN TROPIKA (JUATIKA)","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-01-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130645244","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}

引用次数: 0