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Inventarisasi Keanekaragaman Tumbuhan Angiospermae Di Desa Bahbutong l Kecamatan Sidamanik Kabupaten Simalungun Dhani Yonata. H; Mhd. Bayu Azhari; Nindi Fauziah; Wisuda Pramarta.L; Dhiau Rahman.F; Winda Yuniar.A
PKM-P Vol 5 No 2 (2021): Desember 2021
Publisher : LPPM UIKA Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32832/pkm-p.v5i2.956

Abstract

Desa Bahbutong merupakan desa yang terletak di Kecamatan Sidamanik, Kabupaten Simalungun. Jaraknya sekitar 150 Km dari ibu kota provinsi, dengan wilayah desa yang merupakan dataran tinggi memiliki luas wilayah 565,09 Ha serta terdapat keanekaragaman jenis tumbuhan. Angiospermae atau tumbuhan berbiji tertutup mempunyai ciri-ciri yaitu 4.444 biji yang selalu tertutup bakal biji dan terbagi atas subdivisi monokotil dan dikotil. .Penelitianini bertujuan untuk mengetahui jenis-jenis tumbuhan Angiospermae yang terdapat di Desa Bah-Butong I, Kec.Sidamanik, Kab. Simalungun. Metode penelitian merupakan observasilapangan secara langsung dengan pendataan sampel terdiri dari empat plot, yaitu plot 1, plot 2, plot 3 dan plot 4 . Hasil penelitian menunjukkan bahwa terdapat 80 spesies tumbuhan angiospermae yang terdiri dari 31 jenis tumbuhan monokotil dan 49 jenis tumbuhan dikotil, hasil juga menunjukkan tumbuhan dikotil paling banyak ditemukan di desa bahbutong l kecamatan sidamanik.
Nutrient Uptake and Chlorophyll of Long Bean Plants (Vigna Sinensis L.) Due to Liquid Waste Tofu and Planting Media: Serapan Hara Dan Klorofil Tanaman Kacang Panjang (Vigna Sinensis L.) Akibat Pemberian Limbah Cair Tahu Dan Media Tanam M. Idris; Rahmadina; Nindi Fauziah
Jurnal Online Pertanian Tropik Vol. 9 No. 3 (2022): JURNAL ONLINE PERTANIAN TROPIK
Publisher : Talenta Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32734/jopt.v9i3.10224

Abstract

This study aims to determine the absorption of nutrients N, P, total chlorophyll, and combination interactions due to the application of tofu liquid waste and growing media to long beans. The study used a factorial randomized block design (RBD) with 3 replications. Factor I of tofu liquid waste treatment (T) consisted of 3 levels, namely: T0 (0 ml), T1 (150 ml), T2 (300 ml ), and Factor II , Growing Media (M) consisted of 3 planting media, namely M1 (compost of cow dung + rice husk charcoal), M2 (compost of cow dung + cocopeat), and M3 (compost of cow dung + chopped fern). The observed variables included nutrient uptake of N-Total, P, and total chlorophyll content. The results showed that the treatment of tofu liquid waste had a very significant effect on N-Total and P nutrient uptake, namely 150 ml (T1) and the administration of 300 ml (T2) had a very significant effect on total chlorophyll content. The growing media had a very significant effect on nutrient uptake of N, P, and total chlorophyll content in the M3 treatment( cow manure compost + chopped fern). There was no interaction between tofu liquid waste and planting media for all observed variables
THE EFFECT OF LIQUID TOFU WASTE AND GROWING MEDIA ON THE GROWTH AND YIELD OF LONG BEANS (Vigna sinensis L.) Nindi Fauziah
Jurnal Bioteknologi dan Biosains Indonesia Vol. 9 No. 2 (2022)
Publisher : BRIN - Badan Riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Long bean is a leguminous plant that has the potential to be developed into productive plants. Tofu liquid waste organic fertilizer and planting media are needed to meet nutrient needs, improve the physical and chemical properties of the soil. This study aims to understand the effect of liquid tofu waste, growing media, and their combined interaction on the growth and yield of long beans. This study used a factorial randomized block design (RBD) with 3 replications, 3 treatments of liquid tofu waste of 0 mL (T0), 150 mL (T1), and 300 mL (T2), and 3 planting media, namely cow manure compost + rice husk charcoal (M1), cow manure compost + cocopeat (M2), and cow manure compost + chopped fern (M3). If they had a significant effect, a Tukey's test at a 5% probability level would be performed. The parameters observed included the chlorophyll a and b, net assimilation rate, relative growth rate, height, number of flowers, pod length, and wet fruit weight of long beans. The results showed that the T1 and M3 treatments significantly affected chlorophyll a and b, height, number of flower, and pod length. The T1 and M2 treatments significantly affected the wet fruit weight of long beans.The T2 and M2 treatments significantly affected the net assimilation rate. Finally, the T2 and M3 treatments significantly affected the relative growth rate. There was no interaction effect found between liquid tofu waste and growing media on all research parameters.