cover
Article Per Year (5 Year)
All
Home Page
OAI Link
Editorial Team
Contact
Reviewer
Google Scholar
Contact Name
-
Contact Email
-
Phone
-
Journal Mail Official
-
Editorial Address
-
Location
Kota malang,
Jawa timur
INDONESIA
BUANA SAINS
Published by Universitas Tribhuwana Tunggadewi
ISSN : 14121638     EISSN : 25275720     DOI : -
Core Subject : Science, Education,
Biochemistry, Genetics & Molecular Biology Chemistry Mathematics Physics
BUANA SAINS p-ISSN : 1412-1638 | e-ISSN: 2527-5720 is a double-blind peer-reviewed, open-access journal, published by UNITRI PRESS. It publishes original and applied research in all areas of natural science. The Editorial goal is to provide a forum exchange and an interface between researchers and practitioners in any natural science related field.
Arjuna Subject : -
Articles 500 Documents
 46   47   48   49   50 
STIMULASI PERTUMBUHAN AWAL BENIH MELON (Cucumis melo L.) MELALUI SKARIFIKASI DAN GIBERELIN Rahmatika, Widyana; Fitriyah, Nur; Imadudin, Alfiyan
BUANA SAINS Vol 24, No 3 (2024)
Publisher : Universitas Tribhuwana Tunggadewi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33366/bs.v24i3.6485

Abstract

The aim of this study was to determine the effect of scarification and gibberellin soaking on seed stimuli in melon. The study used a factorial randomized block design with two treatment factors. The first treatment factor, mechanical interruption of seed dormancy (F), consisted of two treatments: F1 = control (no treatment) and F2 = seed scarification, while the second treatment factor, ZPT gibberellin soaking (G), consisted of four levels: G1 = 0 ppm gibberellin, G2 = 20 ppm gibberellin, G3 = 40 ppm gibberellin, and G4 = 40 ppm gibberellin. The parameters observed were the early vegetative growth of melon, i.e. plant height (cm) and number of leaves (stems). The results showed that The results showed that interaction occurred due to the scarification treatment and Gibberellin soaking, with the best results brought by the scarification treatment with a Gibberellin concentration of 30 ppm on the parameters of plant height and number of leaves.
REVIEW PENYAKIT LAYU FUSARIUM DAN PENGENDALIANNYA PADA BAWANG MERAH (Alium escalonicum L.) Manang, Aleksius Pongu Lima; Sutoyo, Sutoyo; Sumiati, Astri
BUANA SAINS Vol 24, No 3 (2024)
Publisher : Universitas Tribhuwana Tunggadewi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33366/bs.v24i3.6729

Abstract

This research aims to provide information about Fusarium oxysporum fungus attacks and their control. Several published research results show the severity of attacks is up to 80% and is economical. Fusarium oxysporum fungal infection occurs on the roots and tubers, due to root infection and tuber rot, discoloration, and necrosis of the base layer of the tuber. Furthermore, the fungal mycelium grows rapidly and an anomaly can be seen starting from the base of the tuber and spreading to the top and sides so that the stem grows longer, the leaves do not grow upright but curve, twist or become molten so that the plant wilts and ultimately the plant dies. Control using technical culture methods for cultivating healthy plants and crop rotation systems, using organic materials as a medium for anti-antagonistic microbes, applying the biological agent's Actinomycete, Streptomyces, Trichoderma gloeosporioides and exploiting the potential of anti-pathogenic microbes in the rhizosphere.
KEBERLANJUTAN PROGRAM SISTEM INTENSIFIKASI POTENSI LOKAL (SIPLO) DALAM USAHATANI PADI (Oryza Sativa L) DI DESA JATISARI KECAMATAN PAKISAJI KABUPATEN MALANG Khoirunnisa, Ninin; Pudjiastuti, Agnes Quartina; Harmono, Harmono
BUANA SAINS Vol 24, No 3 (2024)
Publisher : Universitas Tribhuwana Tunggadewi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33366/bs.v24i3.6724

Abstract

This study aimed to analyze the sustainability of the SIPLO program in rice cultivation in Jati Sari Village, Pakisaji District, Malang Regency. Data was collected from rice farmers participating in the SIPLO demonstration field in Jati Sari Village. The data was quantitatively analyzed using RAP-SIPLO, an improved version of RAP-FISH software, to determine the sustainability status of the SIPLO program. The results showed that the SIPLO program received a high score of 53.02 in terms of sensitive ITAS values of the sustainability indicators of the multidimensional scaling (MDS) from each of the following dimensions: ecological, economic, social, and technological; 51.33, 69.28, and 63.65. These figures indicate that the sustainability of the SIPLO program falls in the "sufficient" category. The SIPLO technique was first applied to rice (Oryza sativa L.) in Jati Sari Village, Pakisaji District, Malang Regency, and was found to be sufficiently effective.
INTERAKSI PENGGUNAAN PUPUK KANDANG TERHADAP PERTUMBUHAN BIBIT PORANG Suyani, Ida Sugeng; Arifin, Zainol; Hasanah, Imroatul; Hartanti, Aprilia; Su"ud, Mochamad
BUANA SAINS Vol 24, No 3 (2024)
Publisher : Universitas Tribhuwana Tunggadewi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33366/bs.v24i3.6308

Abstract

The purpose of this study was to ascertain how different types of manure and bulbil size affected the growth of porang seedlings. This study used a Randomized Block Design with two factorials, namely, treatment of manure (P) with four kinds, namely chicken manure, cow manure, and goat manure The second factor is the size of bulbil with three types of size such as small (2 - 3,25 gr), medium (6 - 6,85 gr) and big (9 - 9,32 gr). The parameters observed in this study were plant height (cm), stem diameter (cm), leaf width (cm), number of leaves (strands), and percentage of finished seedlings. The results showed that Bulb weight 9 gr – 9.32 gr gives the best average in the plant height, number of leaves, leaf area, number of roots, and percentage of finished seedlings. Goat manure gives the best average for plant height, leaf area, and number of roots. There was an interaction between bulbil weight and type of manure on parameters of plant height.
EFEKTIVITAS PENYULUHAN PERTANIAN KOMODITI BAWANG MERAH PADA KELOMPOK TANI BAROKAH JAYA DESA BEJI, KECAMATAN JUNREJO, KOTA BATU Jemadu, Maria Angelina Yunita; Arvianti, Eri Yusnita; Kholil, A. Yusuf
BUANA SAINS Vol 24, No 3 (2024)
Publisher : Universitas Tribhuwana Tunggadewi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33366/bs.v24i3.6080

Abstract

This research aimed to determine the effectiveness of agricultural extension for the shallot commodity in the Barokah Jaya farmer group in Beji Village, Junrejo District, Batu City. This research used a scoring system or score scale and administration technique. Training, guidance, and evaluation are the success metrics used in this research. The results show that the shallot farming extension activities of the Barokah Jaya Farmers Group can be assessed as effective by percentage. According to the operation of implementing extension training, which has a success rate of 79%, they are considered very successful. Implementing the support provided to farmers by extension workers was considered successful with a percentage of 70.5%. Implement training provided to farmers by extension workers, with a proportion of 63.5%. The evaluation procedure was assessed as successful in 69% of cases. This makes it possible to guarantee the success and satisfaction of shallot farming extension efforts in Beji Village.
FAKTOR YANG MEMPENGARUHI JUMLAH KEPEMILIKAN TERNAK SAPI POTONG DI KECAMATAN SUKARAJA KABUPATEN SELUMA Nopita, Nopita; Kurniati, Novitri; Feni, Rita
BUANA SAINS Vol 24, No 3 (2024)
Publisher : Universitas Tribhuwana Tunggadewi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33366/bs.v24i3.6223

Abstract

This research aimed to determine the factors influencing the number of livestock ownership in beef cattle in Sukaraja District, Seluma Regency. The variables used in this research are the breeder's age, experience, calf price, income from the beef cattle business, rearing system, and type of cow. The research uses a survey method with field observation techniques and direct interviews with respondents. This type of research is quantitative descriptive. The sampling procedure utilized a proportional random sample. The samples taken were farmers engaged in beef cattle farming in the Sukaraja sub-district, 98 samples were used purposively using the Slovin formula. The data analysis technique uses Multiple Linear Regression analysis. The research results show that the average ownership of cattle kept by farmers is 3-5 head per farmer using intensive and semi-intensive rearing systems. The variables of calf price and income from the beef cattle business have a real impact.  The breeder's age and experience have an impact on the number of beef cattle holdings. Meanwhile, the rearing system and type of cow have no significant effect on the number of beef cattle ownership.
EVALUASI KEPUASAN PENGUNJUNG TERHADAP REVITALISASI TAMAN ALUN-ALUN TUGU SEBAGAI RUANG TERBUKA HIJAU DI KOTA MALANG Budiyono (SINTA ID : 6185108), Debora; Kurniawan, Hendra
BUANA SAINS Vol 24, No 3 (2024)
Publisher : Universitas Tribhuwana Tunggadewi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33366/bs.v24i3.6728

Abstract

Malang City Tugu Square Park as a Green Open Space that functions for the ecological urban landscape so as to provide comfort, beauty, and welfare for the city community. Tugu Square Park  was revitalized by the Malang City Government in 2023. Changes in the new design of Tugu Square Park caused various reactions from historians, cultural experts, the Association of Landscape Architecture Organizations, and academics because Tugu Square Park is a cultural heritage and is not in harmony with the Malang City Hall building. The purpose of the study was to evaluate visitor satisfaction with the revitalization of Tugu Square Park as a Green Open Space in Malang City. The study method used is descriptive quantitative to determine visitor perceptions of comfort and perceptions of Landscape Architecture students on the visual beauty of the landscape of Malang City's Tugu Square Park. The results of the evaluation of visitor satisfaction with the revitalization of Tugu Square Park as a Green Open Space in Malang City have a satisfied category.
PERANAN KELOMPOK TANI TERHADAP KEBERHASILAN PENYALURAN PUPUK BERSUBSIDI DI DESA KLAMPOK KECAMATAN SINGOSARI KABUPATEN MALANG Endi, Endi; Asnah, Asnah; Mutiara, Farah
BUANA SAINS Vol 24, No 3 (2024)
Publisher : Universitas Tribhuwana Tunggadewi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33366/bs.v24i3.6722

Abstract

This research aimed to determine the role of farmer groups in the successful distribution of subsidized fertilizers. This study uses a descriptive method approach and data collection techniques using interviews, documentation, and observation. The result shows the role of farmer groups in distributing subsidized fertilizers in Klampok Village, Singosari District with the following percentages: meetings between farmer groups 84%, visits to the Ministry of Industry and Trade 100%, farmer group knowledge about fertilizers subsidized 100%, discussions about subsidized fertilizers 69%, information about subsidized fertilizers 79%, participation of farmer groups by attending meetings with the Ministry of Industry and Trade 85%, implementation of subsidized fertilizer distribution programs 99%, meaning that the role of farmer groups in the distribution of subsidized fertilizers has been carried out successfully, such as extension workers helping and guiding farmers in preparing RDKK (Definitive Needs Group Plans)
UJI IRITASI SEDIAAN STICK TABIR SURYA EKSTRAK BUNGA TELANG (Clitoria ternatea (L.)) DAN PEGAGAN (Centella asiatica (L.)) Komaliya, Risyda; Audina, Mia
BUANA SAINS Vol 24, No 3 (2024)
Publisher : Universitas Tribhuwana Tunggadewi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33366/bs.v24i3.6002

Abstract

Butterfly pea flowers (Clitoria ternatea (L.)) and gotu kola (Centella asiatica (L.)) contain phenolic compounds. The phenolic compounds in butterfly pea flowers are anthocyanins, while in gotu kola, there are flavonoids and tannins. Butterfly flower extract and gotu kola extract have certain concentrations of SPF values in the maximum category. This research aimed to determine the results of the irritation test of sunscreen stick preparations of butterfly pea flower extract (Clitoria ternatea (L.)) and gotu kola (Centella Asiatica (L.)). This research uses an experimental approach with a true experimental design. Stick preparations are divided into formulations with a combination of active ingredients of butterfly pea flower (Clitoria ternatea (L.)) at a concentration of 2% or 3%, and gotu kola extract (Centella asiatica (L.)) at a concentration of 7% or 8%. The optimal formulation of the preparation is adjusted to the evaluation results and specified requirements. The research showed that sunscreen sticks with two different formulations were applied to the skin 2.5 cm wide and then left for 1 hour to determine whether the skin began to show signs of irritation, such as redness, swelling, or itching. This irritation test was carried out on 20 volunteers, then observed for 3 days, and showed that the formulation of 2 sunscreen stick preparations did not irritate
REVIEW TINJAUAN KRITIS PENGELOLAAN SAMPAH RUMAH TANGGA DI INDONESIA Syahadat, Ray March; Mulyawati, Isti
BUANA SAINS Vol 24, No 3 (2024)
Publisher : Universitas Tribhuwana Tunggadewi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33366/bs.v24i3.3315

Abstract

This article is a critical review that aims to provide information regarding the development of household waste management in Indonesia. Household waste management in Indonesia is still not optimal due to several factors, internal and external. There are eight obstacles related to household waste management in Indonesia. The eight obstacles include: 1) weak level of knowledge, 2) community diversity related to customs and culture, 3) regulations and policies, 4) processing innovation, 5) synergy between stakeholders, 6) processing system, 7) facilities and infrastructure, and 8) the existence of a pandemic that has also changed people's behavior in producing types of household medical waste. These eight obstacles are challenges to be solved and also become opportunities for future research in related fields of science.

Page 48 of 50 | Total Record : 500

 46   47   48   49   50 

Filter by Year

2006 2025


Reset
Filter By Issues
All Issue Vol 25, No 2 (2025) Vol 25, No 1 (2025) Vol 24, No 3 (2024) Vol 24, No 2 (2024) Vol 24, No 1 (2024) Vol 23, No 3 (2023) Vol 23, No 2 (2023) Vol 23, No 1 (2023) Vol 22, No 3 (2022) Vol 22, No 2 (2022) Vol 22, No 1 (2022) Vol 21, No 2 (2021) Vol 21, No 1 (2021) Vol 20, No 2 (2020) Vol 20, No 1 (2020) Vol 19, No 2 (2019) Vol 19, No 1 (2019) Vol 18, No 2 (2018) Vol 18, No 1 (2018) Vol 17, No 2 (2017) Vol 17, No 2 (2017) Vol 17, No 1 (2017) Vol 16, No 2 (2016) Vol 16, No 1 (2016) Vol 15, No 2 (2015) Vol 15, No 1 (2015) Vol 14, No 2 (2014) Vol 14, No 1 (2014) Vol 12, No 2 (2012) Vol 12, No 1 (2012): Edisi Khusus Vol 12, No 1 (2012) Vol 11, No 2 (2011) Vol 11, No 1 (2011) Vol 10, No 2 (2010) Vol 10, No 1 (2010) Vol 9, No 2 (2009) Vol 9, No 1 (2009) Vol 8, No 2 (2008) Vol 8, No 1 (2008) Vol 7, No 2 (2007) Vol 7, No 1 (2007) Vol 6, No 2 (2006) Vol 6, No 1 (2006) More Issue