Baiq Farhatul Wahidah
Jurusan Biologi, Fakultas Sains dan Teknologi, UIN Alauddin Makassar

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Journal : Biogenesis: Jurnal Ilmiah Biologi

Perbandingan Kecepatan Fotosintesis Pada Tanaman Sawi Hijau (Brassica juncea) yang diberi Pupuk Organik dan Anorganik St Hasbiah; Baiq Farhatul Wahidah
Biogenesis: Jurnal Ilmiah Biologi Vol 1 No 1 (2013)
Publisher : Department of Biology, Faculty of Sci and Tech, Universitas Islam Negeri Alauddin Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24252/bio.v1i1.448

Abstract

This study was conducted to determine the comparison of photosynthetic rate between organic and inorganic plant with mustard greens (Brassica juncea) as sample. The experimental design was a randomized block design with 3 times respectively using compost for organic crops and NPK for inorganic crops. Doses used is 20 g / kg soil for both. The results showed an average increase of oxygen pressure in the light reactions of organic crops is 0.123 hPa/s whereas the inorganic plant is0.028 hPa / s. The average pressure of oxygen organic crops decreased to 0.104 hPa / s whereas the inorganic plant -0.037 hPa / s in the dark reaction. Analysis of the data in this study using the unpaired t test and the results showed a significant difference between the rate of photosynthesis in plants organic and inorganic.Keywords: dark reaction, inorganic plant, light reaction, organic plant, the rate of photosynthesis
Preparasi Kromosom Fase Mitosis Markisa Ungu (Passiflora edulis) Varietas Edulis Sulawesi Selatan Nurul Muhlisyah; Cut Muthiadin; Baiq Farhatul Wahidah; Isna Rasdianah Aziz
Biogenesis: Jurnal Ilmiah Biologi Vol 2 No 1 (2014)
Publisher : Department of Biology, Faculty of Sci and Tech, Universitas Islam Negeri Alauddin Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24252/bio.v2i1.467

Abstract

Passion fruit (Passifloraceae) was derived from tropical South America. Kind of passion fruit that widely cultivated in South Sulawesi is purple passion fruit (Passiflora edulis). This study aimed to observe the activity of Passiflora edulis chromosome at different stages of cell division and observed active mitosis time. The study was conducted by using exploratory descriptive study and obtained results a mitotic on Passiflora edulis occurs at 09.00 until 15.00 pm. Prophase seen in 5 minute after observation, prometaphase in 80 minute after the first observation, metaphase in 154 minutes after the first observation, anaphase in 227 minutes after the first observation, and telophase in 317 minutes after the first observation.Keywords: Chromosome, Mitosis, Passiflora edulis, Purple Passion Fruit