Article Per Year (5 Year)
p-Index From 2021 - 2026
1.642
P-Index
This Author published in this journals
All Journal Bioscience Pendidikan Biologi Jurnal Pelangi BioCONCETTA Journal of Tropical Horticulture Best Journal (Biology Education, Sains and Technology) Jurnal Pendidikan, Sains dan Teknologi Biocaster : Jurnal Kajian Biologi AMPLITUDO: Journal of Science & Technology Innovation BIOTROPIC
Dra. NURSYAHRA M.Si Dra. NURSYAHRA M.Si
STKIP PGRI SUMATERA BARAT
Agriculture, Biological Sciences & Forestry Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Education Immunology & microbiology Languange, Linguistic, Communication & Media Mathematics Public Health Social Sciences

Published : 33 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 33 Documents
Search

 1   2   3   4 
Jenis-Jenis Vegetasi Dasar Di Perkebunan Kelapa Sawit PT PANP Desa VI Koto Selatan Kecamatan Kinali Kabupaten Pasaman Barat Welandra, Anggi; Nursyahra, Nursyahra; Zikra, Zikra
BEST Journal (Biology Education, Sains and Technology) Vol 8, No 2 (2025): September 2025
Publisher : Program Studi Pendidikan Biologi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30743/best.v8i2.12644

Abstract

Perkebunan Kelapa Sawit PT PANP Desa VI Koto Selatan Kecamatan Kinali Kabupaten Pasaman Barat, merupakan perkebunan dengan luas 891 ha. Disana banyak ditemukan vegetasi dasar, untuk mengendalikan vegetasi dasar di bawah tegakan kelapa sawit, biasanya dilakukan dua jenis penyemprotan: penyemprotan piringan sebanyak 4 kali dalam setahun dan penyemporotan gawangan sebanyak 3 kali dalam setahun karena dianggap sebagai gulma. Namun, vegetasi dasar sebenarnya memiliki peran penting, seperti melindungi tanah dan air, menyerap CO₂ melalui fotosintesis, serta meningkatkan cadangan karbon di tanah (Yahya dkk., 2022). Tujuan dari penelitian ini adalah untuk mengetahui jenis-jenis vegetasi dasar diperkebunann kelapa sawit PT PANP Desa VI Koto Selatan Kecamatan Kinali Kabupaten Pasaman Barat dan menghasilkan buku ilmiah populer mengenai jenis-jenis vegetasi dasar di perkebunan kelapa sawit.  Penelitian ini merupakan penelitian deksriptif. Penelitian telah dilakukan pada  bulan Februari - Mei 2025. Pengambilan sampel dilakukan di area perkebunana PT PANP Desa VI Koto Selatan Kecamatan Kinali Kabupaten Pasaman Barat dengan menggunakan metode transek ukuran plot 1m x 1m. Dan sampel diidentifikasi di Laboratorium Botani Universitas PGRI Sumatera Barat. Hasil penelitian ditemukan 37 spesies vegetasi dasar yang terdiri dari 2 divisio 22 familia
Investigation of AR and VR Technologies in Plant Physiology Education: Assessment of Student Motivation and Preliminary Comprehension Afza, Aulia; Susanti, Diana; Nursyahra, Nursyahra; Devegi, Mourend; Supriatno, Bambang; Riandi, Riandi; Meriko, Lince
AMPLITUDO : Journal of Science and Technology Innovation Vol. 5 No. 1 (2026): February
Publisher : Balai Publikasi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56566/amplitudo.v5i1.508

Abstract

Plant Physiology Education often faces challenges in visualizing complex internal and conceptual processes, such as photosynthesis, transpiration, and mineral nutrition. Traditional teaching methods often fail to motivate students and facilitate in-depth understanding. Investigation of AR and VR Technologies in Plant Physiology Education. This study employed a quantitative methodology with a descriptive design and correlational analysis, involving 50 students who completed a questionnaire regarding their motivation and comprehension of interactive digital books utilizing Augmented Reality (AR) and Virtual Reality (VR). The findings indicated a substantial enhancement in students' motivation and comprehension following the utilization of this technology. The Pearson correlation test indicated a positive link between students' motivation and comprehension, with a significance level of p-value <0.01. The t-test further validated a significant disparity in students' motivation and comprehension when utilizing AR and VR. This technology facilitates a more dynamic and immersive learning experience, aiding students in comprehending complex principles of plant physiology that are challenging to grasp through traditional techniques. This study advocates for the utilization of augmented reality (AR) and virtual reality (VR) technologies to enhance the quality of education in biology, particularly in the area of plant physiology
Efektivitas Bokashi Daun Kelapa Sawit (Elaeis guineensis Jacq) Terhadap Produksi Kacang Kedelai (Glycine max (L.) Merr.) di Pasaman Barat Nursyahra; Muhammad Rizki; Rizki
Biotropic : The Journal of Tropical Biology Vol. 4 No. 1 (2020): Biotropic, Volume 4 Nomor 1, 2020
Publisher : Program Studi Biologi, Fakultas Sains dan Teknologi, Universitas Islam Negeri Sunan Ampel Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29080/biotropic.2020.4.1.8-14

Abstract

The low production of soybeans in the West Pasaman district is due to severeal factors, including the lack of community knowledge in soybean farming which results in less productive yields obtained by farmer and the high use of inorganic fertilizers continuously resulting in less productive soil. This study was experimental research using a completely randomized design (CRD). The treatments given were 6 treatments and 5 replications, the treatments used were 15 gram TSP (A treatment) as control treatments, 300 gram bokashi (B treatment), 400 gram bokashi (C treatment), 500 gram bokashi (D treatment), 600 gram bokashi (E treatment), 700 gram bokashi (F treatment). The data obtained were analyzed by analysis of variance and then continued by LSD test at α level of 5%. Observed parameters were the number of planting seeds and weight of 50 seeds per plant. The results of this study indicated that bokashi fertilizer had no significant effect on the number of seeds but it had significant effect on the weight of 50 seeds and the best result was found in B treatment (300 gram bokashi/polybag). This research had environmental conditions with temperatures of 30 – 340 C, environmental humidity of 63 – 80%, wind speeds of 0,2 to 2,8 m/s, and soil pH of 5,4 to 7,0.
Co-Authors A.A. Ketut Agung Cahyawan W Abizar Abizar Annika Maizeli Annisa, Aulia Nuzul Ardi Ardi Aulia Afza, Aulia Bambang Supriatno Delvita Karlinda Des Des Destrinita Destrinita Devi Anggraini Dewinda Yanua Putri Diana Susanti Dini Eka Putri Elza Safitri Febriani, Revi Fernando, Oki Ferti, Mila Amelia Gina Julia Haira Niswah Hakika, Ikfin Haula Husaipah Husaipah Idra Fatika Sari Karina Karina Lince Meriko Liza Yulia Sari Liza Yulia Sari Marlinda Surianti Mira Febriani Mourend Devegi Muhammad Rizki Noci Oktafirda Nora Yuni Putri, Lola Dwi Rahayu Septinurmita Rahmat Riyandi Ramadhan Sumarmin Renny Risdawati Reren Maria Junita Riandi Riandi Ricka dwi astuti Rizki Rizki Rizki RRP Megahati RRP. Megahati Sherly Herawita Sukma Siska Nerita Tila Endra Yeni Welandra, Anggi Zikra Zikra Zikra Zikra zural, mimin mardhiah