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All Journal Bioscience Jurnal Penelitian Pendidikan IPA (JPPIPA) Jurnal Biologi Tropis Eksakta : Berkala Ilmiah Bidang MIPA AL-ULUM: JURNAL SAINS DAN TEKNOLOGI Atrium Pendidikan Biologi Konservasi Hayati Jurnal Stamina Pillar of Physics: Jurnal Berkala Ilmiah Fisika Symbiotic: Journal of Biological Education and Science Jurnal Serambi Biologi Jurnal Kesehatan Lentera Aisyiyah
Vauzia, Vauzia
Biology Department, FMIPA, Universitas Negeri Padang, Indonesia
Agriculture, Biological Sciences & Forestry Humanities Astronomy Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Education Energy Engineering Environmental Science Health Professions Immunology & microbiology Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mathematics Mechanical Engineering Medicine & Pharmacology Nursing Physics Public Health Other

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The Effect Of Nano Technology Liquid Organic Fertilizer On The Growth Of Spinach (Amaranthus hybridus l.) Cultivated Hydroponically Yurico Utami; Resti Fevria; Vauzia Vauzia; Irma Leilani Eka Putri
Jurnal Biologi Tropis Vol. 23 No. 2 (2023): April-June
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v23i2.4718

Abstract

Hydroponic cultivation using a wick system is one of the techniques used to increase the production of spinach (Amaranthus hybridus L.). One of the disadvantages of hydroponics is the occurrence of nutrient deposition, to reduce nutrient deposition in the wick system is to apply nanotechnology to break down particles in the planting medium and nutrients used, that the particles become smaller and more easily absorbed by plants, and reduce precipitation in the wick system. This research was conducted using the RAL method (Completely Randomized Design) which consisted of 6 treatments and 4 replications and namely Control (Well water + AB Mix), P1 (Nano technology water + 100% AB Mix), P2 (nano technology water + 25% POC+75% AB Mix), P3 (nano technology water+50% POC+50% AB Mix), P4 (nano technology water+75% POC+25% AB Mix), P5 (nano technology water+100% POC). The data obtained were analyzed by means of variance (ANOVA) and followed by the DMRT test at 5% level. The results of this study are that there is an effect of the use of nano technology liquid organic fertilizer on the growth of spinach which can be seen in the highest plant at P2 with 29.975 cm, the highest number of leaves is at P2 with 34 leaves, the highest leaf area is in the control with 13,71 cm2, the wet weight the highest was on P1 with 17 gr, the highest dry weight was on P2 with 1.3 gr. The use of nano technology liquid organic fertilizer has an influence on the growth of green spinach which is cultivated hydroponically.
The Growth of the Red Lactus (Lactuca sativa L. var. Crispa) After Using Nano Technology Liquid Organic Fertilizer Hydroponically cultivated Nia Faradila; Resti Fevria; Vauzia Vauzia; Irma Leilani Eka Putri
Jurnal Biologi Tropis Vol. 23 No. 2 (2023): April-June
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v23i2.4719

Abstract

Hydroponics is a method of agriculture in which earth is not used. Among the plants amenable to hydroponic cultivation is red lettuce. One disadvantage of hydroponic cultivation is the occurrence of nutrient deposition, particularly in the wick system, where the nutrient water does not move. A technique that can lessen the amount of nutrient deposition that occurs in hydroponic systems is required in light of the aforementioned issues. Nanotechnology is one of the technologies developed. The five treatments and four replications in this study were P1 = AB Mix 100 percent, P2 = AB Mix 75 percent + POC Nano 25 percent, P3 = AB Mix 50 percent + POC Nano 50 percent, P4 = AB Mix 25 percent + POC Nano 75 percent, and P5 = POC Nano 100 percent. ANOVA (Analysis of Variance) was used to analyze the data, and the Duncan's New Multiple Range Test (DMRT) test at level 5 followed. The effects of nanotechnology-enhanced liquid organic fertilizer on red lettuce growth, including height, leaf area, number of leaves, fresh weight, and dry weight, were examined. The highest average plant is at P3 with a plant height of 36.42 cm, the highest average number of leaves is at P3 as many as 11.25 strands, the widest average leaf is at P4 with an area of ​​40.25 cm2, the average weight The highest wet weight was P4 with a weight of 17.01 g, and the highest average dry weight was P2 with a weight of 1.32 g.
Environmental Analysis of the COVID-19 Climate Elsa Yuniarti; Linda Rosalina; Vauzia Vauzia; Erna Juita; Syovia Amimi; Sari Ramadhani
Jurnal Penelitian Pendidikan IPA Vol 9 No 3 (2023): March
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i3.3156

Abstract

The most-high matter of COVID-19 in West Sumatera Province was found in Padang City. Some researchers argue that the environment greatly influences contagion of COVID-19. This research aims to anatomize the COVID-19 climate environment in Padang City in the period March 16th 2020 – May 20th 2022. The study used secondary data in the form of COVID-19 surveillance data, namely the number of patients who were confirmed positive for COVID-19 from the Padang City Health Office and the climate from the Meteorology and Climatology Agency of Padang City. Weather elements include maximum temperature (°C), minimum temperature (°C), average temperature (°C), humadity (%), and rainfall (mm). Data analysis used pearson correlation. The result of the study indicated that minimum temperature and rainfall had a significant relationship to positive matters of COVID-19 in Padang City which were marked with p-values of 0.004 and 0.
THE EFFECT OF ECOENZYME SPRAYING ON PLANT HEIGHT AND LEAF AREA OF PAKCOY (Brassica rapa L.) CULTIVATED HYDROPONICALLY Novita Sukawati; Resti Fevria; Vauzia; Siska Farma
Jurnal Serambi Biologi Vol. 7 No. 3 (2022): Jurnal Serambi Biologi
Publisher : Department of Biology, Faculty of Mathematics and Natural Sciences, Universitas Negeri Padang

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Abstract

In the hydroponic system, AB Mix nutrition is one of the standard nutrients used. In addition to the use of AB Mix, the use of ecoenzymes in hydroponic plants is also a big concern. This is what makes the authors interested in using ecoenzyme to help AB Mix for hydroponic growth and maintenance of pakcoy (Brassica rapa L.). This study aims to determine the effect of spraying ecoenzyme on the growth of pakcoy (Brassica rapa L.) which is cultivated hydroponically. This research will be carried out from December 2021 to February 2022 at the Plant Physiology Laboratory and the wire house of the Biology Department, FMIPA UNP. This study used a completely randomized design (CRD) with 5 treatments and 5 replications. Consists of: P1 (Control), P2 (1mL ecoenzyme + 1 L water), P3 (2mL ecoenzyme + 1 L water), P4 (3mL ecoenzyme + 1 L water), P5 (4mL ecoenzyme + 1 L water). The data obtained were analyzed by means of variance (ANOVA) with DMRT further test. The results of the study of spraying ecoenzyme on pakcoy (Brassica rapa L.) which were cultivated hydroponically had an effect on plant height growth with the highest average of 14.4 cm, and had no effect on leaf area.
The Effect Of Ecoenzyme Spraying On The Number Of Leaves Of Spinach (Amaranthus hybridus L.) Cultivated Hydroponically. Dhea Sabrina Aprilia; Resti Fevria; Vauzia; Linda Advinda
Jurnal Serambi Biologi Vol. 7 No. 3 (2022): Jurnal Serambi Biologi
Publisher : Department of Biology, Faculty of Mathematics and Natural Sciences, Universitas Negeri Padang

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Abstract

Spinach is one of the vegetables favored by the people of Indonesia and also has high nutritional value. Spinach can be cultivated conventionally or hydroponically. Hydroponics is one solution to the problem of limited land in farming that uses water as a nutrient medium that will be directly absorbed by plants to support plant growth. Hydroponics uses Ab-Mix nutrients. To get better results, ecoenzyme can be used as a support for plant fertilizers. This study aims to see the effect of spraying ecoenzyme on the number of spinach leaves. This study is an experimental study consisting of 5 treatments and 5 replications with a dilution of ecoenzyme solution, P1 (control), P2 (2mL ecoenzyme + 1L water), P3 (3mL ecoenzyme + 1L water), P4 (4mL ecoenzyme + 1L water), and P5 (5mL ecoenzyme + 1L water). The data obtained were analyzed by means of variance (ANOVA) with Duncan's New Multiple Range Test (DNMRT) further test. The results showed that spraying ecoenzyme on spinach plants had no effect on the number of plant leaves.
PENGARUH MEDIA TANAM LUMUT DAN COCOPEAT TERHADAP KEBERHASILAN PENCANGKOKAN TANAMAN BUAH AJAIB (Synsepalum dulcificum) Riana Aftafia; Moralita Chatri; Ganda Hijrah Selaras; vauzia
Jurnal Serambi Biologi Vol. 7 No. 4 (2022): Jurnal Serambi Biologi
Publisher : Department of Biology, Faculty of Mathematics and Natural Sciences, Universitas Negeri Padang

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Abstract

Penelitian ini bertujuan untuk mengetahui pengaruh media cangkok dan mengetahui jenis media yang dapat meningkatkan pertumbuhan akar terhadap pertumbuhan cangkokan tanaman buah ajaib (Synsepalum dulcificum). Penelitian ini dilakukan dari bulan Desember 2021 hingga bulan Februari 2022 di tempat pembibitan bonsai yang berada di jalan Bandes, Parak Jigarang, Kec Kuranji, Kota Padang. Penelitian ini menggunakan Rancangan Acak Lengkap (RAL) dengan 3 perlakuan dan 6 pengulangan. Faktor yang diuji adalah macam media cangkok yang meliputi: media lumut, cocopeat dan tanah. Data yang dianalisis menggunakan Anova dilanjutkan dengan uji Beda Nyata Terkecil (BNT) pada tingkat kepercayaan 5%. Hasil menunjukkan bahwa penggunaan media cangkok yang berbeda berpengaruh terhadap pertambahan jumlah akar dan rata-rata panjang akar, dimana penggunaan media lumut memberikan hasil yang tertinggi pada jumlah akar dan rata-rata panjang akar. Jumlah akar pada perlakuan media lumut berbeda dengan media cocopeat dan tanah, tetapi perlakuan media cocopeat tidak berbeda dengan media tanah. Rata-rata panjang akar pada perlakuan menggunakan media lumut berbeda dengan media cocopeat dan tanah, tetapi perlakuan media cocopeat tidak berbeda dengan media tanah.
EFFECT OF WATER POLLUTION ON HISTOPATOLOGY FISH GILL: LITERATURE REVIEW Riri Putri Arianti; Yusni Atifah; Vauzia
Jurnal Serambi Biologi Vol. 8 No. 2 (2023): Jurnal Serambi Biologi
Publisher : Department of Biology, Faculty of Mathematics and Natural Sciences, Universitas Negeri Padang

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Abstract

Water pollution is a deviation of the properties of water from normal conditions. Water that is polluted by pesticide residues when it has reached a certain concentration will greatly affect the environment and the aquatic organisms that live in it. Fish is one of the aquatic biota that can be used as an indicator of the level of pollution that occurs in the waters. Fish that have been contaminated with contaminants such as hazardous materials for a long time will experience changes in structure or function and will also experience changes in histological conditions. Therefore, any changes that occur in the aquatic environment will directly or indirectly affect the gills both structurally and functionally. This type of research is research that uses the literature review method. The stages of literature collection used in this study refer to the Preferred Reporting Items for Systematic Review and Meta-Analysis (PRISMA) guidelines. This stage consists of four procedures, namely, identification, screening, eligibility and acceptance. This study shows that water pollution greatly affects the histopathology of fish gills because it can cause several disorders and diseases of fish gills. Key words : Water Pollution, Fish, histopathology of fish gills
PENGETAHUAN DAN SIKAP ODHA KOTA PADANG TERHADAP PROTOKOL KESEHATAN COVID-19 Vauzia Vauzia; Rahmadhani Fitri; Alfitri Alfitri
Jurnal Kesehatan Lentera 'Aisyiyah Vol. 3 No. 2 (2020): Jurnal Kesehatan Lentera 'Aisyiyah
Publisher : BPPM Politeknik 'Aisyiyah Sumatera Barat

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Abstract

Dalam kondisi saat ini, virus corona (COVID-19) bukanlah suatu wabah yang bisa diabaikan begitu saja. Orang dengan HIV/AIDS (ODHA) menjadi kelompok yang rentan terinfeksi COVID-19. Sebab, kekebalan tubuh ODHA lemah sehingga rentan tertular. Pengetahuan dan sikap menjadi penting bagi mereka untuk meningkatkan kesadaran diri akan informasi kesehatan. Tujuan penelitian ini yaitu untuk mengetahui pengetahuan dan sikap ODHA kota padang terhadap protokol kesehatan COVID-19. Penelitian ini merupakan jenis penelitian kuantitatif dengan desain deskriptif analitik. Hasil analisis mendapatkan pengetahuan tentang protokol kesehatan COVID 19 pada kategori baik yaitu 76% sebelum dan 88% sesudah intervensi. Sikap tentang tentang protokol kesehatan COVID-19 pada kategori baik yaitu 70% sebelum dan 86% sesudah intervensi. Kesimpulan penelitian ini adalah terdapat peningkatan pengetahuan dan sikap tentang protokol kesehatan COVID-19 tergolong baik dalam pencegahan penularan COVID-19 di Indonesia.
Literature Review: Dampak Iklim Global terhadap Fenologi Tanaman Vanesa Cinta Efandri; Vauzia Vauzia
Symbiotic: Journal of Biological Education and Science Vol. 6 No. 1 (2025): Symbiotic: Journal of Biological Education and Science Vol. 6 No. 1 April 2025
Publisher : Institut Agama Islam Negeri Kerinci

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32939/symbiotic.v6i1.165

Abstract

Climate is one of the most important environmental factors and gets a lot of public attention today. This is because climate has an importance on all aspects of life including health, agriculture, and the economy. Climate has an impact on the physiology and phenology of a plant, thus affecting plant growth and production. Plants will adapt to changes in environmental conditions shown through their phenology. The purpose of writing this literature review is to assess the impact caused by climate on the phenology of various plants. The method used is a literature review based on relevant sources related to the title and sourced from databases such as ScienceDirect, Google Scholar and ResearchGate published from 2014-2024. Based on the results of the literature review, it was found that climate greatly affects plant growth and development. Changes in temperature, humidity, sunlight intensity, and rainfall in a place have caused phenological changes in various plants both in the vegetative phase and the generative phase of the plant.
Literature Review: Respon Morfologi Daun Tumbuhan Terhadap Faktor Lingkungan Hafsya Yelmi Adisti; Vauzia Vauzia
Symbiotic: Journal of Biological Education and Science Vol. 6 No. 1 (2025): Symbiotic: Journal of Biological Education and Science Vol. 6 No. 1 April 2025
Publisher : Institut Agama Islam Negeri Kerinci

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32939/symbiotic.v6i1.166

Abstract

Environmental factors are important in influencing plant growth and development. In adapting to environmental factors, plants will respond through physiology, morphology and anatomy. One of the fastest aspects in responding to changes in environmental factors is leaf morphology, because leaves are the most sensitive and responsive organ to environmental changes. This literature review was written with the aim of knowing the morphological response of leaves to environmental factors. The method used is literature review by reviewing 25 articles selected to obtain 5 national journals, 8 international journals, and 4 indexed journals so that there are 17 articles. Based on the identification of 17 scientific articles, it was found that plants change aspects of leaf morphology such as leaf size, leaf shape, leaf thickness, and leaf colour as a form of adaptation to environmental factors such as climatic factors such as sunlight intensity, humidity, rainfall, and temperature, drought, altitude, anthropogenic environmental factors, water factors and soil factors.
Co-Authors Abdul Razak Adillah Syafitri Ahmad Subari Alfitri Alfitri Ardelia Febriana Armen Armen Atifah, Yusni Des M Dhea Sabrina Aprilia Elifia Zulfa Endela Eliza Gusmira Eliza Gusmira Elsa Yuniarti Erna M.Si Juita S.Pd Farhanah Shofwah Verina Fevria, Resti Hafsya Yelmi Adisti Irma Leilani Eka Putri Khairunisa Khairunisa Kurnia Wulansari Linda Advinda Moralita Chatri Muhyiatul Fadilah Nia Faradila Novita Sukawati Rahmadhani Fitri Ratnawulan . Riana Aftafia Riri Putri Arianti Rosalina, Linda S. Syamsurizal Sari Ramadhani Selaras, Ganda Hijrah Siska Farma Syovia Amimi Vanesa Cinta Efandri Yayat Mutia Ardi Yovella Trisna Wijaya Yurico Utami