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PREDIKSI BESAR EROSI DENGAN METODE USLE DI KECAMATAN CANDUANG KABUPATEN AGAM ahmad Fadhil; Ratna Wilis
JURNAL BUANA Vol 3 No 5 (2019)
Publisher : JURUSAN GEOGRAFI FIS UNP

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (794.06 KB) | DOI: 10.24036/student.v3i5.606

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ABSTRACT This research aims to discuss Predicion of Erotion in Caduang Subdistrict, Agam Regency. The Method used is descriptive method with quantitaive approach. The variables in this study predict the erotion that occurs on agricultural land cover with the determination or planting technique that is not in accordance with conservation. Determination of sample points in was carried out of using the porposive sampling method. Data collection technique used were primary and secondary data from BMKG, BPDAS-HL Agam Kuantan, BNPB, BAPEDA and Canduang Subdistrict goverment. Data analysis technique carried out by means of observation with data analysis technique in this research are field analysis. The result of research : prediction of erotion in Canduang Subdistrict classed by light, medium and heavy which erosion risk class I, II and III. Keyword : Erotion, USLE, Prediction ABSTRACT This research aims to discuss Predicion of Erotion in Caduang Subdistrict, Agam Regency. The Method used is descriptive method with quantitaive approach. The variables in this study predict the erotion that occurs on agricultural land cover with the determination or planting technique that is not in accordance with conservation. Determination of sample points in was carried out of using the porposive sampling method. Data collection technique used were primary and secondary data from BMKG, BPDAS-HL Agam Kuantan, BNPB, BAPEDA and Canduang Subdistrict goverment. Data analysis technique carried out by means of observation with data analysis technique in this research are field analysis. The result of research : prediction of erotion in Canduang Subdistrict classed by light, medium and heavy which erosion risk class I, II and III. Keyword : Erotion, USLE, Prediction
PERUBAHAN TUTUPAN HUTAN DAERAH PERTAMBANGAN KOTA SAWAHLUNTO TAHUN 2009 SAMPAI 2019 Elsi Agusri Dewi; Ratna Wilis
JURNAL BUANA Vol 3 No 6 (2019)
Publisher : JURUSAN GEOGRAFI FIS UNP

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (781.651 KB) | DOI: 10.24036/student.v3i6.727

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Abstract This research was conducted in the mining area of ​​Sawahlunto City which aims to look at forest cover changes of mining areas in 2009 to 2014 and 2014 to 2019 and also to see deforestation occurring and to see the rate of deforestation. The method used in this research is descriptive quantitative approach and the data used are secondary data. Land cover was obtained from Landsat 5 TM and Landsat 8 OLI imagery using supervised classification methods. The results of the identification of forest cover changes in 2009 to 2014 showed a reduction in the area from 3,572 hectares to 3,556 hectares reduced by 16 hectares and in 2014 to 2019 showed a very significant change from 3,556 hectares to 3,150 hectares reduced by 406 hectares with an area of ​​deforestation for 10 years covering an area of ​​607 hectares with a deforestation rate of 0.66% or an area of ​​34.95 hectares per year. Accuracy test of images carried out using confusion matrix (comparison of image interpretation with field conditions) with an accuracy of 88,43%.
Analisi Usaha Tani Jeruk Siam Gunuang Omeh (JESIGO) Dalam Upaya Meningkatkan Pendapatan Petani di Kecamatan Gunuang Omeh Kabupaten Lima Puluh Kota ilham fani; Ratna Wilis
JURNAL BUANA Vol 3 No 6 (2019)
Publisher : JURUSAN GEOGRAFI FIS UNP

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1049.233 KB) | DOI: 10.24036/student.v3i6.759

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This article was Written to analyze income, efficiency level, and marketing network of Gunuang Omeh Conjoined Orange Farming Business in Gunuang Omeh District, Lima Puluh Kota Regency. This type of research uses descriptive methods with a quantitative approach. The population in this study was 1,346 conjoined orange farmers in Gunuang Omeh District Lima Puluh Kota Regency. Sampling in this study used the Slovin formula so that 93 respondents were obtained by farmers. The result of research relating to the Gunuang Omeh Conjoined Orange Farming Business are as follows: 1)The average income of citrus farmers in the District of Gunuang Omeh is Rp 1,454,679 in one mont. 2) The level of efficiency obtained by farmers from the farming of tangerines in the Subdistrict of Gunuang omeh 1.52, meaning that the business of tangerines is efficient for farmers. 3) the marketing network of the Gunuang Omeh Conjoined Orange Farm Business, the First marketing network (farmer-collector-retailer-consumer) and second marketing nedwork (the farmer-consumer).
POLA SEBARAN USAHA TANAMAN HIAS DI KAWASAN LUBUK MINTURUN KECAMATAN KOTO TANGAH KOTA PADANG Lathifah Maarufi; Ratna Wilis
JURNAL BUANA Vol 3 No 6 (2019)
Publisher : JURUSAN GEOGRAFI FIS UNP

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1256.995 KB) | DOI: 10.24036/student.v3i6.780

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ABSTRAK Penelitian ini bertujuan mengetahui pola sebaran dan komponen usaha terkait modal, jenis tanaman hias, tenaga kerja, pemasaran dan omset usaha tanaman hias di Kawasan Lubuk Minturun Koto Tangah Kota Padang. Penelitian ini menggunakan metode deskriptif kuantitatif. Data penelitian diperoleh dengan observasi, dokumentasi, dan kuisioner serta dianalisis dengan teknik analisis literatur dan analisis data deskriptif persentase. Temuan penelitian ini yaitu (1) Sebaran usaha tanaman hias di Kawasan Lubuk Minturun memiliki pola memanjang. (2) Modal usaha tanaman hias adalah modal mereka sendiri yang berkisar antara Rp4.000.000 hingga Rp35.000.000.Tanaman hias yang dijual adalah jenis bunga, daun, buah, batang, dan akar. Selain tanaman hias, ada juga bibit-bibit tanaman holtikultura dan pembuatan taman. Harga produk mulai dari Rp2.000 hingga Rp15.000.000/pot. Jumlah tenaga kerjanya sekitar 1 hingga 8 orang dalam satu usaha dengan upah antara Rp 50.000 hingga Rp 70.000/hari. Pemasarannya dapat mencapai luar Pulau. Media promosi yang digunakan sepeti Facebook, Instagram, Whatsapp, dan Website.
TINJAUAN GEOGRAFIS TERHADAP UPAYA PENGEMBANGAN AGROWISATA SAWAH SOLOK DI KECAMATAN LUBUK SIKARAH KOTA SOLOK RANNY PERMATA SARI; Ratna Wilis
JURNAL BUANA Vol 3 No 6 (2019)
Publisher : JURUSAN GEOGRAFI FIS UNP

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/student.v3i6.789

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This research is located in Kelurahan IX Korong, Lubuk Sikarah District, Solok City. The purpose of this study is to determine the geographical factors that can support in the development of agro-tourism. The benefits of this research are (1) being one of the meaningful inputs for the people of Solok City and the local government in particular, (2) it can be used for further research, (3) it is hoped that this research will be an input for developing Solok Rice Field Agrotourism into an attractive tourist area to visit. For the population in this study are Sawah Solok Agrotourism, Sawah in Sinapa Piliang Village, and Sawah in KTK Village. The method used in the study is the documentation method, questionnaire method, observation method, and interview method. Analysis of the data used in this study is a qualitative descriptive analysis and scoring analysis. From the results of the research that has been carried out it can be seen that the four aspects namely physical, social and cultural aspects, facilities, and accessibility play an important role in the effort to develop agro-tourism. So that we can see the extent to which agro-tourism has developed and what needs to be added or improved in the agro-tourism area. Based on the results of the study, Sawah Solok agrotourism has the potential to be developed as an agro-tourism area viewed from the four aspects. However, the paddy fields in Sinapa Piliang Village and the paddy fields in the KTK Kelurahan only support the physical aspects, but not the other three aspects. Keywords: Agrotourism, geographical overview, agro-tourism development
UPAYA MASYARAKAT DALAM PEMANFAATAN HUTAN ADAT TIGO LUHAH DI DESA KEMANTAN KECAMATAN AIR HANGAT TIMUR KABUPATEN KERINCI Silvia Kurnia Syahada; Ratna Wilis
JURNAL BUANA Vol 3 No 6 (2019)
Publisher : JURUSAN GEOGRAFI FIS UNP

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (657.092 KB) | DOI: 10.24036/student.v3i6.797

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Abstract This study aims to determine the physical and social characteristics of the Tigo Luhah Kemantan Customary Forest and to know the community's efforts in the use of the Tigo Luhah Customary Forest in the Kemantan Village, Airangat Timur District, Kerinci Regency. The research method used in this study is the combined method (Mixed Method). Research informants numbered 10 people. Data collection techniques using interviews, observation and documentation studies. The results showed that (1) physical characteristics of the Tigo Luhah Kemantan customary forest have a climate that is affected by monsoons, ultisol and podsolic soil types, the slope of the Tigo Luhah Kemantan customary forest is 15-45%. Land use is protected forest and forest production, the function of the area is a buffer zone and annual crop cultivation, (2) Utilization system in the management of the Tigo Luhah Kemantan Indigenous Forest in the form of division of 3 zones differentiated by cultivators and land type categories where there is division of farmer groups, management in the form of rules, prohibitions, customary sanctions, and wood flowers, (3) The efforts of the people of Kemantan Village to preserve forest utilization are reforestation, planting felling, selective logging and complying with applicable rules and prohibitions. Keywords : Customary forest, Efforts, Local Wisdom, Utolization
ANALISIS PENYEDIAAN RUANG TERBUKA HIJAU PRIVAT (STUDI KASUS DI PERUMNAS SITEBA KELURAHAN SURAU GADANG KECAMATAN NANGGALO) Pinezia Fitri Arsalina; Ratna Wilis
JURNAL BUANA Vol 4 No 1 (2020)
Publisher : JURUSAN GEOGRAFI FIS UNP

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (542.086 KB) | DOI: 10.24036/student.v4i1.805

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ABSTRACT This study aims to analyze: (1) The process of changing the area of ​​private green open spaces in Siteba Perumnas (2) Provision of private green open space in Siteba Perumnas. This type of research is a descriptive quantitative. The research population was 810 people in Siteba National Housing Agency. Sampling using a random sampling technique with a proportion of 15% amount 118 respondents. Data collection techniques are observation and questionnaire distribution. The data analysis technique used is percentage. The results showed that: (1) Changes in the area of ​​Private Green Open Space as many as 98 respondents experienced changes in the area of ​​Private yards (RTH Private) once. Years of change in the area of ​​Private Green Open Space as many as 63 homes experienced changes in the area of ​​Private Green Open Space in the 1900s. The area of ​​Private Green Open Space starts from 4 m² to 20 m². Factors causing changes in the area of ​​the house yard (Private Green Open Space) in Perumnas Siteba flooding as much as 47.45% followed by a change in yard to a built area of 36.44% and small house plots of 16.10%. (2) The area of ​​private green open space in Siteba Perumnas was classified as low, the area of ​​Private Green Open Space in Situmn Perumnas was 187.32 m² or only 0.09% of the Siteba Perumnas area, availability of 1 protective tree 27.11%, and the availability of plants ≤ 7-10 as much as 46.61%. Keywords: Process Changes in Private Green Open Space, Provision of Private Green Open Space
PEMETAAN PERSEBARAN RUMAH TANGGA PENERIMA PKH DI KELURAHAN PARAK LAWEH KECAMATAN LUBUK BEGALUNG Nurul Oktimawani Tanjung; Ratna Wilis
JURNAL BUANA Vol 5 No 1 (2021)
Publisher : JURUSAN GEOGRAFI FIS UNP

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/student.v5i1.930

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This research was conducted in Parak Laweh Village which aims to see the condition of PKH recipient households and see the effectiveness of PKH distribution and see how the distribution of PKH recipients is. The method used in this research is descriptive quantitative approach and the data used are primary data. The results of the study were obtained from the results of interviews and questionnaires and taking the coordinate points. The condition of PKH recipient households, from 1565 households, only 132 received PKH. The effectiveness of PKH recipients is lacking effectiveness because the distribution is uneven and the data collection is not good and the distribution pattern of PKH recipient distribution in Parak Laweh Village is centered / close. The number of PKH recipients in each jorong is very small based on the number of poor families and the number of families owned by each RW. The large number of households in a RW will affect the number of PKH recipient families found in the RW.
TEKANAN PENDUDUK TERHADAP LAHAN PERTANIAN SAWAH PER KELURAHAN DI KOTA SOLOK badri ahmad; Ratna Wilis
JURNAL BUANA Vol 4 No 2 (2020)
Publisher : JURUSAN GEOGRAFI FIS UNP

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (614.996 KB) | DOI: 10.24036/student.v4i2.938

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This study was conducted in the Solok city with the aim to determine variations in population pressure on rice fields in the city of Solok. The source of research data is secondary data. The method of calculating population pressure (TP) in research uses the Otto Soemarwoto model II formula. The research is described by quantitative analysis presented in tables and maps. The results showed in general the city of Solok had occured population pressure (TP> 1). The urban village with low category are Nan Balimo (3.93) and Laing (4.45). The urban Village with medium category are VI Suku (9.88), Sinapa Piliang (9.68), IX Korong (8.23), Aro IV Korong (11.65), Koto Panjang (11.76), Tanjung Paku (8.98), and Kampung Jawa (10.26). The urban village with high categories are Tanah Garam (18.14), Pasar Pandan Air Mati (16.46), Kampai Tabu Karambia (17.04), and Simpang Rumbio (16.84). The rate of population growth that continues to increase and land use change will lead to population pressure on agricultural land.
ANALISIS VARIASI TINGKAT KESUBURAN TANAH UNTUK LAHAN SAWAH DI KABUPATEN TANAH DATAR puja priska cindy; Ratna Wilis
JURNAL BUANA Vol 4 No 5 (2020)
Publisher : JURUSAN GEOGRAFI FIS UNP

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/student.v4i5.1159

Abstract

This study aims to determine soil fertility in rice fields in Kabupaten Tanah Datar whose economy is mainly supported by the agricultural sector. This type of research is descriptive by using Fuzzy Set techniques. The results of this study are a map of fertility and suitability of rice paddy fields, which shows a categories suitable for 0,8-1 paddy fields with an area 0f 42.852,60 Ha, class 0,60-0,79 class categories suitable for paddy fields covering 183,99 Ha, and the category does not correspond to the 0,59-0 class for paddy fields with an area of 435,59 Ha. Soil fertility is directly related to plant growth, so an asseeement of soil fertility is absolutelty necessary. The purpose of this study was to determine the level of soil fertility for rice plants in Kabupaten Tanah Datar.
Co-Authors Abel Tasman Afri Yusmawardi Afrina, Lusi Agus Hendra Al Rahmad AHMAD AL KHALIL ahmad Fadhil Ahmad fadil ahyuni . Ahyuni ahyuni Ahyuni Ahyuni Ainal Mardhiah Ainun Mardhiah, Ainun Amelia, Nora Andriani Andriani Andriani Angraina, Dilla Annisa Aulia Ali Anwar, Chairanisa Aprillia, Yolanda Apriska, Putri Aprizon Putra Arbi, Isra Arie Satria Nasrul Arnela Nur Asyura, Finaul Atika Putri Sepyoza Ayu Ningsih Azhari Syarief badri ahmad Bayu Wijayanto Bayu Wijayanto Betti Mailizar Bigharta Bekti Susetyo chadijah nengsih nengsih Citra Feriana PUTRI Cut Aja Nuraskin Deded Chandra Dedi Hermon Dhirah, Ulfa Husna Dian Adhetya Arif Dilla Hativa dion, nofrion Elsi Agusri Dewi emil liza marzena emira mora Erna M.Si Juita S.Pd ernawati . Faisal Yasin Fella Melifa Fitri Rahmadani Fitri Yanti Anas FITRIA IRZA WULANDARI Hayati, Zahrotal Helfia Edial Hendry Frananda, Hendry Herry Hasan Imran Idha Permatasari Ifan Wahyudi ilham fani Imran, Herry Irda Suryani Irvan Oktavianus Iswandi Iswandi Iswandi U iswandi U Jasiro, Affandri Keumala, Cut Ratna Khofifah Indah Firdaus Komaini, Anton Lailatur Rahmi Lathifah Maarufi Lestari, Ramaika Liana, Intan Lubis, Sistia Ainun Luklu Ul Hayati Marya, Sri Mentari Dian Pertiwi Muchlis, Arif Fadli Mulyani, Isni mutiara putri insani Nasri Nasri Nasri Nasri, Nasri Natasya Nia Kurniawati Nia Puteri Handayani Niakurniawati Niakurniawati Niakurniawati, Niakurniawati Nora Fudhla Nova, Sari Nurhasanah, Fadillah Nurhayati Nurhayati Nurhayati Nurlaili Ramli Nurul Oktimawani Tanjung Pinezia Fitri Arsalina Pudia M. Indika puja priska cindy Puput Bella Mulbes Putri, Sri Kandi Rachmy, Helviona Rahmanelli Rahmanelli Rahmaniar Rahmayani Rahmayani Ramadhan, Risky RANNY PERMATA SARI Ratna Keumala, Cut Ratna Ratna Raudhatun Nuzul ZA, Raudhatun Reca Rery Novio Resty Ramahdana Rido Koja Ridwandi ridwandi Rimadeni, Yeni Rosalin Rosalin, Rosalin Rosdiana, Eva Rostini, Rostini Samaniyah, Siti Sari Nova Silvia Kurnia Syahada Slamet Rianto Soraya, Elmitha Tri Sri Mariya Suci Ramadhani, Suci Sugeng Nugroho Sukron Operma Suparno Suryani, Linda Syafri Anwar Sya’bani, Nur Syukri, Alfi T. Alamsyah Tari Rusti Ningsih Taufan Muhammad Triyatno Triyatno Vivi dona sari widodo saputra Widya Prarikeslan Widya Prarikesslan Wirza Wirza, Wirza Yenni Melia Yulfa, Arie Yulia Citra Yurni Suasti Yusyaf, Dhiva Julian Zahara, Elfi