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Ethnobotany of Kepuh (Sterculia foetida L.) Samawa Ethnic Communities in Sumbawa Regency, West Nusa Tenggara Arya Arismaya Metananda; Ervizal AM Zuhud; Agus Hikmat; Nurul Qomar; Defri Yoza; Niskan Walid Masruri; Viny Volcherina Darlis
JURNAL ILMU-ILMU KEHUTANAN Vol 6, No 2 (2022)
Publisher : Fakultas Pertanian, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jiik.6.2.30-44

Abstract

Kepuh is multipurpose plant which began endangered. Information on ethnobotanical studies or knowledge and use of this species is still limited. This research is structured to answer this problem. By using the method of interviewing community leaders in Sumbawa, this study found that local wisdom related to kepuh is quite diverse. Good knowledge as well as the use of kepuh found among others for food, medicine, bio-fuel, jewelry, building materials, traditional ceremonies, handicrafts, traditional games, and environmental services. Information on the benefits of kepuh should be disseminated. It is hoped that the ethnobotanical study of kepuh can be a good start to support kepuh conservation in the future.
PENERAPAN RENCANA STRATEGI PEMASARAN UNTUK MENINGKATKAN VOLUME PENJUALAN DENGAN MENGGUNAKAN METODE ANALISIS SWOT, DAN BCG MATRIX (STUDI KASUS PADA UKM TOM BATIK) Mhd Andry Kurniawan; Sispa Pebrian; Nur Hasnah AR; Imelda Yunita; Rahmadini Payla Juarsa; Niskan Walid Masruri; Pramana Angga
Indonesian Journal of Agricultural Economics Vol 13, No 2 (2022)
Publisher : Fakultas Pertanian, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/ijae.13.2.193-202

Abstract

AbstractTom Batik is one of “Usaha Kecil Menengah (UKM)” in Kulon Progo Region which is running on batik cloth priduction. These UKM always want to develop by providing the best quality of batik. This study uses SWOT analyze which aims to determine the various factors systematically to formulate a strategy. This analysis is based on the logic that can maximize the strenght and opportunities, but at the same time can minimize the weaknesses and threat. Moreover, the author also uses the BCG Matrix which aims to develop a balance between the various product portfolios and determine the position of the UKM’s market. In this study, distributed the questionnaire which contains 5 attributes of consumer needs. The results of the questionnaire showed that the expected level of consumer satisfaction is different with the state of UKM still today. SWOT analyze and BCG matrix which function is to provide strategies to UKM are used to overcome these problems. Based on the calculation, the calculation of Internal matrix and Eksternal matrix showed that Tom Batik was on the first quadrant ( aggressive ) with a 0.03 towards to the strenght and 2.00 towards the the opportunities , which means that Tom Batik has a very favorable situation . While the market position of Tom Batik which is obtained from BCG Matrix is located on the Question Mark position of market growth in 2011-2012 as many as 20 % and Relative Market Share as many as 0.4 . Business strategies which are suggested to companies for promotion optimizing among others in the community , give a view to the public that batik  is a traditional Indonesian clothing , further enhance product innovation , always maintaining the environment preservation so that the raw material of natural dyes will not extinct . It aims to increase the sales volume and revenues of UKM, so that UKM can get out of the competition .Keywords: SWOT, BCG, Tom Batik, Strategy
Effect of Application of Botanical Pesticida xtracts of Citrus (Citrus aurantifolia) and Betel (Piper betle) Leaves on the Mortality of the Pest (Plutella xylostella) on Jengkol (Phitecellobium jiringa) plants Muhammad Mardhiansyah; Putri Cahyani; Pebriandi; Ewi Irfani; Ika Lestari; Niskan Walid Masruri
Jurnal Ilmu Ilmu Kehutanan Vol. 8 No. 2 (2024)
Publisher : Jurusan Kehutanan Fakultas Pertanian Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jiik.8.2.97-102

Abstract

Plutella xylostella are one of the pests that attack BPDASHL (Watershed against hanging Plutella xylostella pests on Phitecellobium jiringa plants. This study botanical pesticide, used a completely randomized design (CRD), with the treatments namely: P1 = a pest control, Citrus mixture of C. aurantifolia leaf extract and P. betle leaf 50 g/L, P2 = a mixture of C. aurantifolia, Piper aurantifolia leaf extract and P. betle leaf 100 g/L, P3 = a mixture of C. aurantifolia betle, nursey leaf extract and P. betle leaf 150 g/L, and P4 = a mixture of C. aurantifolia leaf extract and P. betle leaf 200 g/L. The observation variables in this study were temperature and humidity, the initial time of death, lethal time50 (LT50), daily mortality, and total mortality. The results showed that the application of botanical pesticide extract of C. aurantifolia leaf and P. betle leaf was efficient on the mortality of hanging P. xylostella pests with a total mortality result of 100%. The best the best concentration is a mixture of C. aurantifolia leaf extract and P. betle leaf 200 g/L (P4).
Carbon Storage Potential of Talang Forest in Pinggir District, Bengkalis Regency, Riau Province Pebriandi; Defri Yoza; Wishnu Sukmantoro; Evi Sribudiani; Viny Volcherina Darlis; Sonia Somadona; Nur Suhada; Niskan Walid Masruri; Ahmad Baiquni Rangkuti
Jurnal Ilmu Ilmu Kehutanan Vol. 7 No. 2 (2023)
Publisher : Jurusan Kehutanan Fakultas Pertanian Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jiik.7.2.85-91

Abstract

The Indonesian government is committed to reducing carbon and greenhouse gas emissions through the Forestry and Other Land Uses (FOLU) Net-Sink 2030 scheme. Efforts that can be made to support the FOLU Net-Sink 2030 is by knowing the carbon storage potential in a forest area. This research aims to calculate the amount of potential biomass carbon storage in the talang forest. The methods used in this research are non-destructive sampling and destructive sampling. The method with destructive sampling for seedlings, understorey and litters, while for saplings, poles, trees and necromass with non-destructive sampling method. The calculation results showed that carbon stocks were trees (77.76 tons/ha), poles (9.56 tons/ha), saplings (7.99 tons/ha), seedlings and understorey (0.65 tons/ha), litters (1.20 tons/ha) and necromass (2.39 tons/ha). Aboveground carbon storage in the talang forest was found to be 99.56 tons/ha. The total aboveground carbon storage potential of the gutter forest was 7,933 tons of carbon.
Ethnobotany of Sterculia foetida L. Samawa Ethnic Communities in Sumbawa Regency, West Nusa Tenggara Arya Arismaya Metananda; Ervizal AM Zuhud; Agus Hikmat; Nurul Qomar; Defri Yoza; Niskan Walid Masruri; Viny Volcherina Darlis
Jurnal Ilmu Ilmu Kehutanan Vol. 6 No. 2 (2022)
Publisher : Jurusan Kehutanan Fakultas Pertanian Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jiik.6.2.30-43

Abstract

Sterculia foetida L. is multipurpose plant which began endangered. Information on ethnobotanical studies or knowledge and use of this species is still limited. This research is structured to answer this problem. By using the method of interviewing community leaders in Sumbawa, this study found that local wisdom related to Sterculia foetida L. is quite diverse. Good knowledge as well as the use of Sterculia foetida L. found among others for food, medicine, bio-fuel, jewelry, building materials, traditional ceremonies, handicrafts, traditional games and environmental services. Information on the benefits of Sterculia foetida L. should be disseminated. It is hoped that the ethnobotanical study of Sterculia foetida L. can be a good start to support Sterculia foetida L. conservation in the future.