Agrotrop Journal on Agriculture Science最新文献

Pertumbuhan Hortikultura di Lahan Bekas Tambang Timah, Bangka 土明矿场的园艺生长，先生

Agrotrop Journal on Agriculture Science Pub Date : 2023-06-06 DOI: 10.24843/ajoas.2023.v13.i02.p13

Eddy Nurtjahya, June Mellawati, D. Pratama, Rani Rani, Ciatri Herafi

引用次数: 0

Kelimpahan Populasi Liriomyza spp. (Diptera: Agromyzidae) pada Sentra Tanaman Tomat dan Kentang di Bali

Agrotrop Journal on Agriculture Science Pub Date : 2023-05-31 DOI: 10.24843/ajoas.2023.v13.i02.p07

Gusti Ayu Intan, A. Lestari, N. Wijaya, Dwi Widaningsih

{"title":"Kelimpahan Populasi Liriomyza spp. (Diptera: Agromyzidae) pada Sentra Tanaman Tomat dan Kentang di Bali","authors":"Gusti Ayu Intan, A. Lestari, N. Wijaya, Dwi Widaningsih","doi":"10.24843/ajoas.2023.v13.i02.p07","DOIUrl":"https://doi.org/10.24843/ajoas.2023.v13.i02.p07","url":null,"abstract":"Population Abundance of Liriomyza spp. (Diptera: Agromyzidae) at the Tomato and Potato Center in Bali. The study aims to understand the structure of the community, population, and to determine the relationship between population groups of Liriomyza spp. on tomato and potato plants in Bali. The research was conducted from September 2021 to February 2, 2022, at an altitude of 750-1250 masl, located in Tabanan Regency, Buleleng Regency, Badung Regency and Bangli Regency. The sampling method was purposive and the number of samples taken was 150-250 leaves per location. Identification of Liriomyza spp. carried out in the Laboratory of Integrated Pest Management, Faculty of Agriculture, Udayana University. The results showed that the population of Liriomyza spp. on various tomato and potato crops in the medium and highlands of Bali. The community structure of Liriomyza spp. varied on each plant in the medium and highlands in Bali, with a species diversity index and a low population index and moderate dominance index. The results showed that the population relationship of Liriomyza spp. on tomato and potato plants in Bali from the results of the Paired Sample T Test showed that the population of liriomyza spp. higher in tomato plants than in potato plants.","PeriodicalId":56241,"journal":{"name":"Agrotrop Journal on Agriculture Science","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-05-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75513670","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

Aplikasi Remote Sensing dan Geographic Information System untuk Pemetaan Pengembangan Kawasan Wisata Agro di Desa Candikuning, Kecamatan Baturiti, Kabupaten Tabanan

Agrotrop Journal on Agriculture Science Pub Date : 2023-05-31 DOI: 10.24843/ajoas.2023.v13.i02.p06

Febita Safera Putri, Indayati Lanya, I. G. Adi

{"title":"Aplikasi Remote Sensing dan Geographic Information System untuk Pemetaan Pengembangan Kawasan Wisata Agro di Desa Candikuning, Kecamatan Baturiti, Kabupaten Tabanan","authors":"Febita Safera Putri, Indayati Lanya, I. G. Adi","doi":"10.24843/ajoas.2023.v13.i02.p06","DOIUrl":"https://doi.org/10.24843/ajoas.2023.v13.i02.p06","url":null,"abstract":"Application Remote Sensing and Geographic Information System for Mapping the Development of Agro Tourism Areas in Candikuning Village, Baturiti District, Tabanan Regency. Bali Province is one of the provinces in Indonesia which is famous for its tourism. One of the supporting sectors for tourism is the agricultural sector. One of the well-known agro tourism areas in Bali Province is the Bedugul tourist destination or administratively, namely Candikuning Village, Baturiti District, Tabanan Regency. The purpose of this study was to determine the level of potential tourist attractions in agro tourism areas, make plans for developing agro tourism areas, develop information systems for agro tourism areas and make maps of the distribution of potential tourist attractions in agro tourism areas. This study uses several methods, namely satellite image analysis methods, field surveys, weighting and scoring on each tourist attraction, classification of potential tourist attractions and designing an information system for agro-tourism areas. Based on the results of the study, the standard deviation value to determine the level of potential tourist attraction is 27,42348 with the division of 3 tourist attraction with high potential, 10 tourist attraction with medium potential and 7 tourist attractionwith low potential. From the level of potential tourist attraction in the agro-tourism area, a development plan for the agro-tourism area is needed using a SWOT analysis which produces 2 S-O plans, 1 W-O plan, 1 S-T plan and 1 W-T plan. Remote sensing applications and geographic information systems are very helpful in making maps of agro-tourism areas. In addition, the technology is capable of compiling an information system for tourist attractions in IT-based agro-tourism areas.","PeriodicalId":56241,"journal":{"name":"Agrotrop Journal on Agriculture Science","volume":"18 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-05-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89415103","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 Jenis Sumber Nutrisi dan Media Tanam terhadap Pertumbuhan dan Kualitas Hasil Microgreen Brokoli (Brassica oleracea var. italica Planck) 微绿西兰花(Brassica oleracea var)的营养来源和栽培媒介对其生长和质量的影响

Agrotrop Journal on Agriculture Science Pub Date : 2023-05-31 DOI: 10.24843/ajoas.2023.v13.i02.p14

Sakhara Zade, Nyoman Rai, Gede Wijana

{"title":"Pengaruh Jenis Sumber Nutrisi dan Media Tanam terhadap Pertumbuhan dan Kualitas Hasil Microgreen Brokoli (Brassica oleracea var. italica Planck)","authors":"Sakhara Zade, Nyoman Rai, Gede Wijana","doi":"10.24843/ajoas.2023.v13.i02.p14","DOIUrl":"https://doi.org/10.24843/ajoas.2023.v13.i02.p14","url":null,"abstract":"Effect of Nutrient Source Type and Planting Media on Growth and Yield Quality of Microgreen Broccoli (Brassica oleracea var. italica Planck). The use of types of nutrient sources and planting media is the most important thing in the cultivation of microgreen broccoli which functions to support growth and development so as to get good yields. The purpose of this study was to obtain the best types of nutrient source and growing media in increasing broccoli microgreen growth and yield. The study was designed factorial with 2 factors and 3 replications. The design used was a completely randomized design. The first factor was the type of planting medium which consisted of three levels i.e. rockwool, roasted husks and cocopeat while the second factor was the type of nutrient source which consisted of four levels i.e. without nutrient (control), goodplant, fermented liquid bamboo shoots extract and light green coconut water. The results showed that the interaction of goodplant nutrition and rockwool growing media produces the highest results in economical microgreen fresh weight per plant, percentage of germination, percentage of radicle growth, percentage of plumule growth, percentage of institutional leaf growth, microgreen stem length and vitamin C content than those of that others treatment. Goodplant nutrition gave the best growth percentage of microgreen, percentage of seed emergence, lowest percentage of dead plants compared to the use of nutrient solution fermented bamboo shoots extract and green coconut water nutrition. The use of rockwool planting media gave the besst growth percentage, percentage of seed emergence, day the cotyledons rose to the surface of the media and the lowest percentage of dead plants compared with the use of roasted husk and cocopeat growing media.","PeriodicalId":56241,"journal":{"name":"Agrotrop Journal on Agriculture Science","volume":"13 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-05-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87867776","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

Hidroponik Organik Berbasis Pupuk Organik Cair

Agrotrop Journal on Agriculture Science Pub Date : 2023-05-31 DOI: 10.24843/ajoas.2023.v13.i02.p08

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

{"title":"Hidroponik Organik Berbasis Pupuk Organik Cair","authors":"N. N. Soniari, N. W. S. Sutari","doi":"10.24843/ajoas.2023.v13.i02.p08","DOIUrl":"https://doi.org/10.24843/ajoas.2023.v13.i02.p08","url":null,"abstract":"Organic hydroponics based on liquid organic fertilizer. Research on the cultivation of Kailan (Brassica oleracea var. achepala) plants using an organic hydroponic system based on organic fertilizers (POC), was conducted at the experimental garden of Pasraman Unud Jimbaran from March to June 2020. The liquid organic fertilizer used consisted of two types of MOL, namely bamboo shoots MOL and banana weevil MOL. The purpose of this research is to find an organic medium (nutrient solution) that is cheap, easy and environmentally friendly as an alternative substitute. AB mix (inorganic nutrients) which has been used in hydroponic systems. The experimental design used in this study was a Randomized Block Design. Using liquid organic fertilizer from MOL Bamboo Shoots (R) and MOL Banana Hump (B). The treatments consisted of: K (without MOL); K+ (without MOL +AB mix) ; R1& B1 ( 50 ml/L ); R2 & B2 (100 ml/L) ; R3 & B3 (150 ml/L); and R4 & B4 (200 ml/L), there were 10 treatments with 3 replications, so there were 30 experimental units. Initial analysis of the media was carried out on the levels of N, P, K, pH and EC. Parameters measured were number of leaves, plant height, wet weight, plant dry weight. The results showed that hydroponics by only relying on liquid organic fertilizer as a source of nutrition, was not able to support normal plant growth. Wet weight, dry weight and plant height of Kailan in the MOL treatment of banana weevil and MOL of bamboo shoots showed much smaller results, namely 1/10 compared to the AB mix (K+) treatment.","PeriodicalId":56241,"journal":{"name":"Agrotrop Journal on Agriculture Science","volume":"18 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-05-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79359102","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 Lama Penyimpanan Benih dan Konsentrasi Rendaman Air Kelapa terhadap Viabilitas Benih Padi (Oryza sativa L.) 种子储存和椰子汁对米粒可耕地的影响(Oryza sativa L)。

Agrotrop Journal on Agriculture Science Pub Date : 2023-05-31 DOI: 10.24843/ajoas.2023.v13.i02.p12

N. Putri, I. A. P. Darmawati, I. N. Astawa

{"title":"Pengaruh Lama Penyimpanan Benih dan Konsentrasi Rendaman Air Kelapa terhadap Viabilitas Benih Padi (Oryza sativa L.)","authors":"N. Putri, I. A. P. Darmawati, I. N. Astawa","doi":"10.24843/ajoas.2023.v13.i02.p12","DOIUrl":"https://doi.org/10.24843/ajoas.2023.v13.i02.p12","url":null,"abstract":"Effect of Seed Storage Time and Coconut Water Soak Concentration on Viability of Rice Seed (Oryza sativa L.). This study aims to determine the effect of seed storage time and concentration of coconut water immersion on viability of rice seeds (Oryza sativa L.). This study used a completely randomized design (CRD) split plot. The main plot is the storage time of seeds consisting of 3 levels, namely storage time of 7 months (L1), 8 months (L2) and 9 months (L3). Sub-plots were the concentration of coconut water immersion consisting of 4 levels, namely immersion without coconut water (K0), 10% coconut water (K1), 20% coconut water (K2) and 30% coconut water (K3). Each treatment was repeated three times. This research was carried out at the Plant Breeding and Seed Technology Laboratory, Faculty of Agriculture, Udayana University from October 2021 to December 2021. The results showed a storage period of 7 months and a concentration of 10% coconut water (L1K1) which had the highest growth rate of 84.00% compared to with a storage period of 9 months and without soaking coconut water (L3K0) which has the lowest value of simultaneous growth of 52.00%. The storage period of 7 months gave the highest value for the variables of growth speed (23.96%/etmal), simultaneous growth (79.42%), germination (96.17%) and maximum growth potential (97.42%) compared to storage time. 8 and 9 months. The 10% coconut water concentration gave the highest value for the variable growth speed (23.65%/etmal) and maximum growth potential (96.44%) compared to no coconut water immersion. The concentration of 30% gave the highest value for the simultaneous growth variable (75.22%) compared to no coconut water immersion.","PeriodicalId":56241,"journal":{"name":"Agrotrop Journal on Agriculture Science","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-05-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81291881","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

Aplikasi Sistem Informasi Geografis untuk Identifikasi Potensi dan Kerentanan Longsor di Kabupaten Bondowoso Provinsi Jawa Timur

Agrotrop Journal on Agriculture Science Pub Date : 2023-05-31 DOI: 10.24843/ajoas.2023.v13.i02.p11

Ahmad Mahbub Nur Rahman, Ni Made Trigunasih, I. D. M. Arthagama, M. Saifulloh

{"title":"Aplikasi Sistem Informasi Geografis untuk Identifikasi Potensi dan Kerentanan Longsor di Kabupaten Bondowoso Provinsi Jawa Timur","authors":"Ahmad Mahbub Nur Rahman, Ni Made Trigunasih, I. D. M. Arthagama, M. Saifulloh","doi":"10.24843/ajoas.2023.v13.i02.p11","DOIUrl":"https://doi.org/10.24843/ajoas.2023.v13.i02.p11","url":null,"abstract":"Application of Geographic Information System for Identification of Landslide Potential and Susceptibility in Bondowoso Regency. The study was to determine the potential and susceptibility of landslides, as well as to determine the distribution of landslide points in Bondowoso Regency. This research uses a survey and scoring method which refers to PSBA UGM (2001) and BNPB (2012). The parameters used in this study were five, namely soil movement, presipitation, soil type, slope, and land use. The landslide susceptibility level is obtained by overlapping the landslide potential map and the vital land use map. The class of landslide potential in Bondowoso Regency is categorized into areas with no potential to high landslide potential. The class with no potential spread in the lowlands is 27,906.57 ha or 18.27%, the low potential class is 60,391.34 ha or 39.53%, the medium potential class is 43,803.54 ha or 28.67% and the high potential class covering an area of 20,685.32 ha or 13.54% of the total area of Bondowoso Regency. Areas with high landslide susceptibility are Grujugan, Klabang, Maesan, Pakem, and Sempol sub-districts with 50 landslide points found in the sub-district.","PeriodicalId":56241,"journal":{"name":"Agrotrop Journal on Agriculture Science","volume":"57 4 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-05-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89734417","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 Penambahan Pasir dan Kompos terhadap Pertumbuhan Bibit Kaliandra dan Beberapa Sifat Tanah 额外的沙子和堆肥对卡穆德拉的种子生长和土壤某些特性的影响

Agrotrop Journal on Agriculture Science Pub Date : 2023-05-31 DOI: 10.24843/ajoas.2023.v13.i02.p10

I. Narka, I. Wayan, D. Atmaja

{"title":"Pengaruh Penambahan Pasir dan Kompos terhadap Pertumbuhan Bibit Kaliandra dan Beberapa Sifat Tanah","authors":"I. Narka, I. Wayan, D. Atmaja","doi":"10.24843/ajoas.2023.v13.i02.p10","DOIUrl":"https://doi.org/10.24843/ajoas.2023.v13.i02.p10","url":null,"abstract":"Study on Effect Applications Sand and Compost on growth of kaliandra and soil properties. The purpose of this study was to determine the effect of giving sand and compost on growth of kaliandra and soil properties. The design used was a factorial randomized block design with 3 replications. The giving of sand factor consisted of 3 levels: P0 = no sand, P1 = 10% sand and P2 = 30% sand. 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 observation of growth of kaliandra consisted : plant height, fresh weight of shoot and root of kaliandra, dry weight of shoot and root of kaliandra. Parameters of soil properties were observed: bulk density, C-organic matter content, Nitrogen content of soil and available of Phosphor dan Kalium of soil. The results of research showed that, no interaction between the treatment of giving sand and compost on the soil properties and growth of kaliandra, while the single treatment of compost had a significant effect on growth of kaliandra. The treatment of giving sand has not shown a significant effect, both on soil properties and on growth of kaliandra.","PeriodicalId":56241,"journal":{"name":"Agrotrop Journal on Agriculture Science","volume":"16 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-05-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88579747","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 Daun Trembesi (Samanea saman (Jacq.) Merr) Untuk Menghambat Pertubuhan Jamur Colletotrichum sp. Penyebab Penyakit Antraknosa Pada Pepaya (Carica Papaya) 试试铁器提取物(萨曼•萨曼(Jacq)的效力。为了抑制木瓜(Carica Papaya)的蘑菇收藏。

Agrotrop Journal on Agriculture Science Pub Date : 2023-05-31 DOI: 10.24843/ajoas.2023.v13.i02.p05

Alpin Juan Hagata Pinem, Dewa Ngurah Suprapta, N. W. Suniti

{"title":"Uji Efektivitas Ekstrak Daun Trembesi (Samanea saman (Jacq.) Merr) Untuk Menghambat Pertubuhan Jamur Colletotrichum sp. Penyebab Penyakit Antraknosa Pada Pepaya (Carica Papaya)","authors":"Alpin Juan Hagata Pinem, Dewa Ngurah Suprapta, N. W. Suniti","doi":"10.24843/ajoas.2023.v13.i02.p05","DOIUrl":"https://doi.org/10.24843/ajoas.2023.v13.i02.p05","url":null,"abstract":"Effectiveness of Rain Tree Leaf Extract (Samanea Saman (Jacq.) Merr) to Inhibit the Growth of the Fungus Colletotrichum sp. the Cause of Anthracnose Disease on Papaya (Carica papaya). Due to its high nutritional value and high economic value, papaya is a local fruit that is in great demand in the community. The production of papaya fruit fluctuates due to a number of factors, one of which is the fungus Colletotrichum sp., which causes anthracnose disease in papaya fruit. In most cases, synthetic fungicides are utilized to combat anthracnose. Reduce the use of synthetic fungicides and replace them with more environmentally friendly plant-based fungicides, such as those derived from plant extracts. This study aimed to determine the efficacy of rain tree (Samanea saman) leaf extract in inhibiting and controlling the growth of the anthracnose-causing fungus Colletotrichum sp. in papaya fruit. In vitro and in vivo evaluation of the efficacy of trembesi leaf extract against the fungus Colletotrichum sp. The minimum inhibitory concentration (MIC) of trembesi leaf extract to inhibit the growth of Colletotrichum sp. was determined to be 0,1%. The results of the colony test demonstrated that the trembesi leaf extract inhibited the growth of Colletotrichum sp. colonies. In vivo inhibition tests revealed that trembesi leaf extract could inhibit the growth of fungal colonies, prevent infection, and suppress the growth of Colletotrichum sp. The 2,5% extract concentration can prevent 66,22% of the damage caused by Colletotrichum sp. to papaya fruit.","PeriodicalId":56241,"journal":{"name":"Agrotrop Journal on Agriculture Science","volume":"28 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-05-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89591754","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

Analisis Tingkat Erosi dan Perencanaan Konservasi Berbasis Sistem Informasi Geografis di Kecamatan Rendang, Kabupaten Karangasem, Provinsi Bali 分析了巴厘岛省卡兰加森区(Karangasem district)以地理信息系统为基础的侵蚀率和保护规划

Agrotrop Journal on Agriculture Science Pub Date : 2023-05-31 DOI: 10.24843/ajoas.2023.v13.i02.p09

Thresia Adhisya Sitorus, M. S. Sumarniasih, Ni Made Trigunasih

{"title":"Analisis Tingkat Erosi dan Perencanaan Konservasi Berbasis Sistem Informasi Geografis di Kecamatan Rendang, Kabupaten Karangasem, Provinsi Bali","authors":"Thresia Adhisya Sitorus, M. S. Sumarniasih, Ni Made Trigunasih","doi":"10.24843/ajoas.2023.v13.i02.p09","DOIUrl":"https://doi.org/10.24843/ajoas.2023.v13.i02.p09","url":null,"abstract":"Erosion Level Analysis and Conservation Planning Based on Geographic Information Systems in Rendang District, Karangasem Regency, Bali Province. The factor of rapid population growth leads to land conversion and slopes used as agricultural land. In Rendang District erosion can be caused by unaccordance land use with conservation principles and Regosol soil types. This study aims to determine the level of erosion and its distribution, the amount of erosion allowed and appropriate conservation planning in Rendang District. The methods used are surveys and Universal Soil Loss Equation (USLE). The result of this study are Rendang District has erosion levels from very light to very heavy, with values ranging from 0.35-809 tons/ha/year. Land unit 1, 2, 10, and 16 have very light levels with total area of 4,302.43 ha. Light levels are found in land unit 9, 13 and 17 with total area of 429.23 ha. Moderate levels are found in land unit 3, 12, 14, 15 and 18 with total area of 1,369.83 ha. Heavy levels are found in land unit 6, 7 and 11 with total area of 1,829.91 ha. Very heavy levels are found in land unit 4, 5 and 8 with total area of 1,529.32 ha. The allowed erosion value in Rendang District is 11-36.10 tons/ha/year. The recommended conservation planning is the improvement of vegetation factors and land management if the erosion is higher than the allowed erosion, otherwise it needs to be preserved.","PeriodicalId":56241,"journal":{"name":"Agrotrop Journal on Agriculture Science","volume":"121 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-05-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76567058","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