Agrotrop Journal on Agriculture Science最新文献_第6页

Viabilitas Azotobacter spp. pada Beberapa Kombinasi Media Pembawa 在一些载体媒介的结合中

Agrotrop Journal on Agriculture Science Pub Date : 2022-05-31 DOI: 10.24843/ajoas.2022.v12.i01.p07

N. N. Soniari, N. W. S. Sutari

{"title":"Viabilitas Azotobacter spp. pada Beberapa Kombinasi Media Pembawa","authors":"N. N. Soniari, N. W. S. Sutari","doi":"10.24843/ajoas.2022.v12.i01.p07","DOIUrl":"https://doi.org/10.24843/ajoas.2022.v12.i01.p07","url":null,"abstract":"Azotobacter spp. Viabilities on Some Combinations of Carrier Media. The purpose of this research was to find suitable carrier media for the survival of Azotobacter spp. as a biological fertilizer, before being applied to the field. The method used in this research is explorative, by inoculating Azotobacter spp. Isolate on 4 types of carrier media, namely soil; cocopeat; wood dust and charcoal with a combination of the following: K1 (Land); K2 (soil + cocopeat); K3 (Soil + sawdust) and K4 (Soil + husk charcoal), which were repeated 3 times, so there were 12 experimental units. Analysis of N, P, K, C-organic and pH for soil media, while for cocopeat, wood powder and husk charcoal, an analysis of N and P, C-organic tissue and pH was carried out. The parameters observed were optical density at 2, 4, 6 and 8 weeks. The results showed that the survival of Azotobacter spp. in K4 carrier media (a combination of soil and husk charcoal) is more secure than other types of carrier media with optical density that has not decreased. Analysis of N and P for rice husk charcoal tissue gave the highest results, namely 1,680% and 1,351%, which were one of the supporters of this inoculant viability. Azotobacter spp. viability still guaranteed until 6 weeks incubation period, in several media, (soil + cocopeat), (soil + sawdust), and (soil + husk charcoal). The combination of media (soil + husk charcoal) gave the highest population increase at the 6 weeks incubation period.","PeriodicalId":56241,"journal":{"name":"Agrotrop Journal on Agriculture Science","volume":"44 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-05-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77263320","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

Kandungan Minyak Esensial Sebagai Bahan Baku Obat-Obatan dari Tanaman Gaharu (Gyrinops versteegii) pada Kondisi Lahan Berbeda 在不同的土地条件下，作为沉香植物(Gyrinops versteegii)的药物成分的精油含量

Agrotrop Journal on Agriculture Science Pub Date : 2022-05-31 DOI: 10.24843/ajoas.2022.v12.i01.p03

I. Adnyana, I. Mega, I. G. Adi

{"title":"Kandungan Minyak Esensial Sebagai Bahan Baku Obat-Obatan dari Tanaman Gaharu (Gyrinops versteegii) pada Kondisi Lahan Berbeda","authors":"I. Adnyana, I. Mega, I. G. Adi","doi":"10.24843/ajoas.2022.v12.i01.p03","DOIUrl":"https://doi.org/10.24843/ajoas.2022.v12.i01.p03","url":null,"abstract":"Content of Essential Oils as Raw Materials for Medicine from Agarwood Plants (Gyrinops versteegii) in Various Soil Conditions. Essential oil is one of the processed agarwood (Gyrinops versteegii) which is useful in the basic ingredients of perfume, cosmetics, and medicines. The purpose of this study was to determine the volume and chemical composition of essential oils in agarwood plants in different land conditions. This research was conducted through a hydrodestillation process and chemical component analysis using a Gas Chromatography Mass Spectrophotometer (GCMS). The materials used are samples of agarwood from different lands, namely: A (agarwood on land with Regosol in Klungkung Regency) and B (agarwood on land with Latosol in Tabanan Regency). The specimens of agarwood consisted of: (1) Sapwood, (2) Kemedangan. The results showed that the essential oil content of the sapwood and kemedangan agarwood from Tabanan was higher than that of the sap and kemedangan agarwood from Klungkung. The composition of the compounds contained in sapwood includes: 9-Octadecenoic acid, Trans-13-Octadecenoic acid, Eugenol, 1-Nonadecene, Propanedioic acid, phenyl-; 2-propanol, 1,1'-oxybis-; 1-Propanol, 2- (2-hydroxypropoxy); Cyclopentadecanone, 2-hydroxy-and Oleic acid.","PeriodicalId":56241,"journal":{"name":"Agrotrop Journal on Agriculture Science","volume":"38 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-05-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83538022","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

Uji Efektivitas Ekstrak Buah Andaliman (Zanthoxylum acanthopodium. D.C) Terhadap Phytophthora palmivora Penyebab Penyakit Busuk Buah Kakao (Theobroma cacao L.) 测试安达利曼果实提取物的效力。D.C)反对可可果实腐烂的菲托弗索(Theobroma cacao L)。

Agrotrop Journal on Agriculture Science Pub Date : 2022-05-31 DOI: 10.24843/ajoas.2022.v12.i01.p08

Berta br Ginting, Dewa Ngurah Suprapta, N. W. Suniti

{"title":"Uji Efektivitas Ekstrak Buah Andaliman (Zanthoxylum acanthopodium. D.C) Terhadap Phytophthora palmivora Penyebab Penyakit Busuk Buah Kakao (Theobroma cacao L.)","authors":"Berta br Ginting, Dewa Ngurah Suprapta, N. W. Suniti","doi":"10.24843/ajoas.2022.v12.i01.p08","DOIUrl":"https://doi.org/10.24843/ajoas.2022.v12.i01.p08","url":null,"abstract":"Effectiveness Test of Andaliman Fruit Extract (Zanthoxylum acanthopodium. D.C) Against Phytophthora palmivora the Cause of Cocoa (Theobroma cacao L.) pod rot disease. Fruit rot disease caused by the fungus Phytophthora palmivora causes the loss of crop yields up to 90%. Therefore, an effort is needed to control Phytophthora palmivora that causes blight in cocoa plantations. Alternative that can be done is the use of botanical fungicides. One of the plants that can be used as a botanical fungicide is the fruit of Andaliman (Zanthoxylum acanthopodium D.C). This study aims to test the effectiveness of andaliman fruit extract against P. palmivora which causes pod rot disease. Colony test and cocoa pod damage test in vivo using extract concentrations, namely 50%; 25%; 16.7%; and 0% (control). The results showed that andaliman fruit extract could inhibit the growth of P. palmivora which can be used as botanical fungicide. The concentration of andaliman fruit extract 50% and 25% can reduce cocoa pod damage caused by P. palmivora by 58% and 45.7%, respectively.","PeriodicalId":56241,"journal":{"name":"Agrotrop Journal on Agriculture Science","volume":"7 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-05-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75185244","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

Pengaruh Kemiringan Lereng terhadap Kerusakan Tanah di Giritontro, Wonogiri 坡度影响在Wonogiri的Giritontro造成的土壤破坏

Agrotrop Journal on Agriculture Science Pub Date : 2021-11-17 DOI: 10.24843/ajoas.2021.v11.i02.p02

Mujiyo Mujiyo, Widhi Larasati, Hery Widijanto, Aktavia Herawati

{"title":"Pengaruh Kemiringan Lereng terhadap Kerusakan Tanah di Giritontro, Wonogiri","authors":"Mujiyo Mujiyo, Widhi Larasati, Hery Widijanto, Aktavia Herawati","doi":"10.24843/ajoas.2021.v11.i02.p02","DOIUrl":"https://doi.org/10.24843/ajoas.2021.v11.i02.p02","url":null,"abstract":"The Effect of Slope Gradient of land on the Soil Damage in Giritontro, Wonogiri. Soil degradation is one of the problems in agriculture that affects the level of quality and carrying capacity of the soil for certain land uses. This study aims to analyse the status of soil degradation, the effect of slope, the determinant factor, and recommendation for land management.It was conducted in Giritontro District, Wonogiri Regencywith survey methods by field verification, taking soil samples and laboratoryanalysis based on Regulation of The Government of Indonesia Number 150 of 2000. Analysis unit is land map unit (LMU) which obtained from an overlay of mapssoil types, slope, rainfall, and land use. There were 12 LMU, and repeated 3 site samplings in each it. The result shows that the status of soil degradation was classified as slightly degraded (R.I) in all area research of 5.016.37 ha. The slope has a very significant effect on soil degradation. Slope 26-40% has significant highest score of soil degradration. Determinant factors were soil bulk density and porosity, therefore giving organic matter and optimizing tillage were recommended to improve land quality.","PeriodicalId":56241,"journal":{"name":"Agrotrop Journal on Agriculture Science","volume":"97 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-11-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83371579","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

Pemanfaatan Biochar sebagai Pembawa Rhizobium terhadap Pembentukan Bintil Akar dan Hasil Tanaman Kedelai (Glycine max L. Merril) 利用生物char作为根系和大豆产品的载体(glycene max L. Merril)

Agrotrop Journal on Agriculture Science Pub Date : 2021-11-17 DOI: 10.24843/ajoas.2021.v11.i02.p08

Pembentukan Bintil Akar, Dan Hasil, Tanaman Kedelai, Ngurah Gede Suwastika, I. Wayan, D. Atmaja, dan anak, Agung Istri Kesumadewi, diantaranya bambu, kayu albasia, Tongkol Jagung

{"title":"Pemanfaatan Biochar sebagai Pembawa Rhizobium terhadap Pembentukan Bintil Akar dan Hasil Tanaman Kedelai (Glycine max L. Merril)","authors":"Pembentukan Bintil Akar, Dan Hasil, Tanaman Kedelai, Ngurah Gede Suwastika, I. Wayan, D. Atmaja, dan anak, Agung Istri Kesumadewi, diantaranya bambu, kayu albasia, Tongkol Jagung","doi":"10.24843/ajoas.2021.v11.i02.p08","DOIUrl":"https://doi.org/10.24843/ajoas.2021.v11.i02.p08","url":null,"abstract":"The Utilization of Biochar as a Carrier of Rhizobium for the formation of root nodules and Yield of Soybean (Glycine max L. Merril). This study aims to determine the effect of the type of raw materials and particle size of biochar as a Rhizobium carrier on the formation of nodules in soybean plants. This research was conducted from September to November 2020 at the Experimental Station and Laboratory of Soil and Environmental Sciences, Faculty of Agriculture, Udayana University. The research design used was a randomized block design with nested patterns with 2 factorials and 3 replications. The treatment factors consisted of B1 = bamboo biochar, B2 = albasia wood biochar, B3 = corncob biochar, B4 = young coconut skin biochar, P1 = (0,15-0,50 mm), P2 = (>0,50-1,68 mm), P3 = (>1,68-3,36 mm). The parameters observed included effective nodule, nodule size, total bacterial population, ammonium, nitrate, and plant yield. The result of the analysis showed that the type of biochar raw materials had a very significant effect on the parameters of effective nodules, nodules size, total bacterial population and plant yield, but had no significant effect on soil chemical parameters. The treatment of biochar particle size had a very significant effect on the parameters of effective nodules, total bacterial population, and plant yield, and had a significant effect on the size of nodules, but had no significant effect on soil chemical parameters. The conclusion of this study is that the type of raw material for albasia wood biochar is effective as a Rhizobium carrier, which is indicated by the high number of effective nodules, nodules size and total bacterial population of 0,15-1,68 mm particles.","PeriodicalId":56241,"journal":{"name":"Agrotrop Journal on Agriculture Science","volume":"19 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-11-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83694914","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

Pemetaan Kawasan Lahan Pertanian Pangan Berkelanjutan di Kuta Utara dan Mengwi Berbasis Penginderaan Jauh dan Sistem Informasi Geografis 在库塔北部绘制可持续的粮食农业区域地图，基于遥感和地理信息系统

Agrotrop Journal on Agriculture Science Pub Date : 2021-11-17 DOI: 10.24843/ajoas.2021.v11.i02.p07

Kartika Dewi Oktafianti, Indayati Lanya, Ni Made Trigunasih

{"title":"Pemetaan Kawasan Lahan Pertanian Pangan Berkelanjutan di Kuta Utara dan Mengwi Berbasis Penginderaan Jauh dan Sistem Informasi Geografis","authors":"Kartika Dewi Oktafianti, Indayati Lanya, Ni Made Trigunasih","doi":"10.24843/ajoas.2021.v11.i02.p07","DOIUrl":"https://doi.org/10.24843/ajoas.2021.v11.i02.p07","url":null,"abstract":"Mapping of Sustainable Food Agricultural Land at North Kuta and Mengwi Districts Based on Remote Sensing and Geographical Information System. Sustainable Food Agricultural Land (LP2B) is a field of agricultural land designated to be protected and developed consistently in order to produce staple food for national food independence, resilience and sovereignty. The Badung Regency Government has determined the area and location of LP2B but it has not been accompanied by a spatial information map. This study aims to map subak rice fields in 2019 as well as mapping of LP2B based on the physical conditions of the area and the environment in North Kuta and Mengwi Districts based on remote sensing and GIS. The method used consists of image interpretation, field survey and numerical classification. The results showed that the distribution of subak rice fields in North Kuta and Mengwi Districts was 4967.22 ha. The distribution of rice fields in North Kuta District is 850.15 ha and in Mengwi District is 4117.07 ha. In the classification of LP2B areas, the recommended area is model 1 (234.88 ha), model 2 (939.76 ha) and model 3 (2048.63 ha). The recommendation areas are in model 1 (1489.91 ha), model 2 (1101.52 ha) and model 3 (2047.53 ha). The conditional recommendation area is in model 1 (2969.50 ha), model 2 (2048.49 ha) and model 3 (873.39 ha). Not recommended area in model 1 (270.81 ha), model 2 (875.33 ha) and model 3 (0 ha).","PeriodicalId":56241,"journal":{"name":"Agrotrop Journal on Agriculture Science","volume":"5 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-11-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84763267","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

Perbedaan Tinggi, Jumlah Daun, dan Diameter Batang Tanaman Jagung (Zea mays L.) pada Sistem Agroforestri Penanaman Lorong (Alley Cropping) dan Tumpang Sari di DAS Mikro Desa Tukad Sumaga, Kecamatan Gerokgak, Kabupaten Buleleng

Agrotrop Journal on Agriculture Science Pub Date : 2021-11-17 DOI: 10.24843/ajoas.2021.v11.i02.p01

I. W. G. Wiryanata, Made Mika Mega Astuthi, Kadek Ayu Permana Dewi

{"title":"Perbedaan Tinggi, Jumlah Daun, dan Diameter Batang Tanaman Jagung (Zea mays L.) pada Sistem Agroforestri Penanaman Lorong (Alley Cropping) dan Tumpang Sari di DAS Mikro Desa Tukad Sumaga, Kecamatan Gerokgak, Kabupaten Buleleng","authors":"I. W. G. Wiryanata, Made Mika Mega Astuthi, Kadek Ayu Permana Dewi","doi":"10.24843/ajoas.2021.v11.i02.p01","DOIUrl":"https://doi.org/10.24843/ajoas.2021.v11.i02.p01","url":null,"abstract":"Differences in Height, Number of Leaves, and Stem Diameter of Corn (Zea mays L.) in Alley Cropping and Intercropping of Agroforestry Systems at the Micro Watershed of Tukad Sumaga Village, Gerokgak District, Buleleng Regency. Degraded land as a result of land conversion has a very bad impact on the agro-ecosystem. Land conversion caused by the increasing needs of the population. The majority of the livelihoods of the people in Tukad Sumaga village are farmers. The availability of forage is very important to be maintained. Corn plants, in addition to their production in the form of corn, forage fodder on corn plants are very important for the availability of cattle feed. This research was conducted on 28 DAP maize (Zea mays L.) in alley cropping system and intercropping in the micro watershed of Tukad Sumaga Village. The results showed that the highest average plant height, leaf number, and corn stalk diameter were found in the alley cropping system namely 1.03 m, 7.31, and 1.59 cm. There was no significant difference between the height of corn plants in alley cropping and intercropping systems. There is a significant difference between the number of leaves and the diameter of the stems of maize in alley cropping and intercropping systems.","PeriodicalId":56241,"journal":{"name":"Agrotrop Journal on Agriculture Science","volume":"20 3","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-11-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72592562","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

Pengaruh Ukuran Biochar Bambu dan Dosis Pupuk Urea terhadap Efisiensi Pupuk dan Hasil Tanaman Sawi Hijau (Brassica juncea L.) pada Tanah Berpasir 在沙地上，竹子的生物焦和尿素对抗性对绿油油的效率和果实的影响

Agrotrop Journal on Agriculture Science Pub Date : 2021-11-17 DOI: 10.24843/ajoas.2021.v11.i02.p05

A. A. G. Y. Asmara, I. W. D. Atmaja, A. Suwastika, A. A. I. Kesumadewi

{"title":"Pengaruh Ukuran Biochar Bambu dan Dosis Pupuk Urea terhadap Efisiensi Pupuk dan Hasil Tanaman Sawi Hijau (Brassica juncea L.) pada Tanah Berpasir","authors":"A. A. G. Y. Asmara, I. W. D. Atmaja, A. Suwastika, A. A. I. Kesumadewi","doi":"10.24843/ajoas.2021.v11.i02.p05","DOIUrl":"https://doi.org/10.24843/ajoas.2021.v11.i02.p05","url":null,"abstract":"The Effect of Bamboo Biochar Size and Urea Fertilizer Dosage on Fertilizer Efficiency and Yield of Green Mustard (Brassica juncea L.) in Sandy Soil. Biochar is charcoal produced from incomplete combustion (carbonization). Biochar is a soil amendment agent that has long been known in agriculture which is useful for increasing soil productivity. This study aims to determine the effect of bamboo biochar size and urea fertilizer dosage on the efficiency of urea fertilizer and yield of green mustard (Brassica juncea L.). This research was conducted from May 2020 to September 2020 at the Experimental Garden of the Faculty of Agriculture, and at the Laboratory of Soil and Environmental Sciences, Faculty of Agriculture, Udayana University. The research design used was a completely randomized design (CRD) with 2 factorials and 3 replications. The treatment factors consisted of P0 = 0kg urea (control) (0 grams / pot), P1 = 100kg urea / ha (0.2 grams / pot), P2 = 200kg urea / ha (0.4 grams / pot), P3 = 300kg urea / ha (0.6 gram / pot), B1 = 0.25-2.00 mm, B2 = 2.38-2.83 mm, B3 = 2.83-3.36 mm. The parameters observed were levels of ammonium, nitrate, soil pH, microbial population, soil respiration, crop yields including fresh weight and oven dry weight of the plant. The results of the analysis showed that the effect of biochar and urea fertilizers interacted very significantly with the parameters of the microbial population and had no significant effect on the parameters of ammonium, nitrate, soil pH, soil respiration, plant fresh weight, plant dry weight, root fresh weight, root dry weight and efficiency. fertilizer. Biochar treatment has a significant effect on biological factors and fertilizer treatment affects soil chemical properties, crop yields are influenced by a single factor.","PeriodicalId":56241,"journal":{"name":"Agrotrop Journal on Agriculture Science","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-11-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91061026","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

Pengaruh Abu Vulkanis Gunung Agung dan Pupuk Kompos terhadap Beberapa Sifat Tanah dan Hasil Kacang Tunggak (Vigna unguiculata (L.) Walp.) 山灰和堆肥对土壤和炉渣(Vigna unguilata, L)的一些特性和产物的影响。Walp。)

Agrotrop Journal on Agriculture Science Pub Date : 2021-11-17 DOI: 10.24843/ajoas.2021.v11.i02.p06

I. Narka, I. N. Dibia, I. Atmaja

{"title":"Pengaruh Abu Vulkanis Gunung Agung dan Pupuk Kompos terhadap Beberapa Sifat Tanah dan Hasil Kacang Tunggak (Vigna unguiculata (L.) Walp.)","authors":"I. Narka, I. N. Dibia, I. Atmaja","doi":"10.24843/ajoas.2021.v11.i02.p06","DOIUrl":"https://doi.org/10.24843/ajoas.2021.v11.i02.p06","url":null,"abstract":"The Effect of the Mount Agung Volcanic Ash and Compost on Soil Properties and Yield of Tunggak Nuts (Vigna unguiculata (L.) Walp). The purpose of this study was to determine the effect of giving volcanic ash and compost as a soil amendment. The design used was a factorial randomized block design. The volcanic ash factor consisted of 3 levels: A0 = no volcanic ash, A1 = 15% volcanic ash and A2 = 30% volcanic ash. The compost factor consisted of 3 levels: K0 = without compost, K1 = 10 tons of compost ha-1, and K2 = 20 tons of compost ha-1. The combination treatments was repeated 3 times so that there were 27 observation units. Several parameters of soil properties and yield of tunggak nuts were studied to determine the effect of volcanic ash and compost as soil amendments. The results showed that the interaction between the treatment of volcanic ash and compost on the soil and plants was not significant, while the single treatment of compost had a significant effect on the growth and yield of tunggak nuts. The treatment of volcanic ash has not shown a significant effect, both on soil and on plant growth and yield.","PeriodicalId":56241,"journal":{"name":"Agrotrop Journal on Agriculture Science","volume":"63 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-11-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84685505","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

Strategi Peningkatan Efektivitas Masyarakat Peduli Api (MPA) Dalam Pengendalian Kebakaran Hutan di Provinsi Bali 巴厘岛森林火灾控制社区消防的有效策略(MPA)

Agrotrop Journal on Agriculture Science Pub Date : 2021-11-17 DOI: 10.24843/ajoas.2021.v11.i02.p04

Darjo Darjo, I. W. Suarna, Gede Wijana

{"title":"Strategi Peningkatan Efektivitas Masyarakat Peduli Api (MPA) Dalam Pengendalian Kebakaran Hutan di Provinsi Bali","authors":"Darjo Darjo, I. W. Suarna, Gede Wijana","doi":"10.24843/ajoas.2021.v11.i02.p04","DOIUrl":"https://doi.org/10.24843/ajoas.2021.v11.i02.p04","url":null,"abstract":"Strategy For Improving Effectiveness of Fire Care Society (MPA) in Control of Forest Fire in Bali Province. Land and forest fires seem to be an annual disaster in Indonesia. The Ministry of Environment and Forestry is initiated to form Fire Care Community Groups, called Fire Care Society (MPA). MPA in Bali has been established since 2012. The study is needed to determine the community perception who live around the forest areas, to determine the effectiveness of MPA, and to analyzed strategic increases the effectiveness of MPAregarding forest fires controlling. Research data has been collected through a closed questionnaire to compile the respond of respondents in the google form. The respondent consisted of MPA member and non-member and related stakeholders. The types of data that been collected include respondent’s perceptions, MPA participation, and implementation of Perdirjen PPI number 3, 2018. These data then analyzed with the SWOT method. The results showed that the MPA and non-MPA members have positive perception of natural factor and human behavior as a factor of forest fires. The highest value of MPA’s participation in fires-fighting is 3.71 and participation influenced by environmental factors valued at 3.84. While the implementation of Perdirjen PPI decree is 66.39%. The SWOT analysis shows the MPA in progressive strategic S-O. So this study concludes that the MPA hasn’t been fully effective. The effectiveness can be improved by providing adequate support through clear regulations, budget allocations, and increasing human resource capacity.","PeriodicalId":56241,"journal":{"name":"Agrotrop Journal on Agriculture Science","volume":"33 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-11-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88204823","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