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All Journal Jurnal Ilmiah Pangabdhi Jurnal Penelitian Pertanian Terapan Journal Of Sustainable Research In Management Of Agroindustry (SURIMI)
Yohana Theresia Maria Astuti
Institut Pertanian Stiper
Agriculture, Biological Sciences & Forestry Humanities Chemical Engineering, Chemistry & Bioengineering Chemistry Engineering Social Sciences Other

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Budidaya Caisim dan Pakcoy Teknik Vertikultur dalam Rangka Peningkatan Kemandirian Pangan Githa Noviana; Fani Ardiani; Yohana Theresia Maria Astuti
Jurnal Ilmiah Pangabdhi Vol 7, No 2: Oktober 2021
Publisher : LPPM Universitas Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/pangabdhi.v7i2.11510

Abstract

Kegiatan pengabdian kepada masyarakat dilakukan untuk menginspirasi masyarakat kota khususnya Yogyakarta untuk dapat menghasilkan pangan mandiri yang memanfaatkan pekarangan rumah. Walaupun tidak 100% memenuhi kebutuhan pangan sendiri, namun upaya berkebun sayur di rumah secara signifikan memotong kebutuhan logistik rumah tangga. Kegiatan ini dilakukan di Asrama Putra Sang Timur, Kelurahan Gunungketur, Pakualaman, Yogyakarta. Persiapan yang dilakukan meliputi: (a) koordinasi dengan pihak Asrama Putra Sang Timur tempat dilaksanakan pengabdian (memasukan surat ijin pengabdian), (b) persiapan yang ke dua melakukan kesepakatan penentuan peserta dan waktu pengabdian/ pelatihan, (c) Pelaksanaan, untuk meningkatkan pengetahuan siswa atau penghuni asrama untuk mengoptimalkan pekarangan asrama. Pelaksanaan yaitu melakukan penjelasan mengenai teknik budidaya pada teknologi vertikultur dan pengertian, keuntungan, model, alat dan bahan yang dapat digunakan serta tata cara penerapan teknologi vertikultur. Pelaksanaan pengabdian dilakukan secara tatap muka dengan mematuhi protokol Kesehatan. Siswa melakukan praktik langsung penanaman pakcoy dan caisim sambil dibimbing oleh pemateri. Selanjutnya penyerahan benih pakcoy dan caisim untuk penanaman berikutnya yang akan dilaksanakan siswa secara mandiri. 
RESPON BAYAM BRAZIL (Alternanthera sissoo) PADA APLIKASI SUMBER CAHAYA BUATAN DENGAN MEDIA PUPUK KANDANG KAMBING DAN KOMPOS Eichhornia crassipes Yohana Theresia Maria Astuti; Agri Fadhlillah Sukma Armanda; Candra Ginting
Jurnal Penelitian Pertanian Terapan Vol 23 No 3 (2023)
Publisher : Politeknik Negeri Lampung.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25181/jppt.v23i3.2832

Abstract

The study aimed to determine the response of Brazilian spinach plants to the application of water hyacinth (Eichhornia crassipes) compost and goat manure with LED and fluorescent artificial light. The research was conducted at KP2 Instiper in Maguwoharjo, Depok, Sleman from April to June 2022. The research used an experimental method with a split-plot design. The main plot in the form of artificial light consists of 3 types, namely: Control (sunlight), 18 Watt Neon Lights, and 36 Watt LED Lights. The subplots consisted of 3 types of organic fertilizers, namely: Control (without fertilizer), water hyacinth compost, and goat manure compost, so 3 x 3 = 9 treatment combinations were obtained, each with 3 replications. Based on the results of the research conducted, it can be concluded that the combination of various light sources and various organic fertilizers affects the growth of Brazilian spinach (Alternanthera sissoo). The growth and biomass of Brazilian spinach in a combination of sunlight and 36 Watt LED lights with water hyacinth compost and goat manure was better than the growth and biomass of Brazilian spinach in a combination of 18 Watt fluorescent lights with various kinds of organic fertilizers. There is a positive correlation between the crown and root biomass. Sunlight and LED have a light intensity that is more suitable for the growth of Brazilian spinach compared to fluorescent lamps.
Pengaruh Kualitas Cahaya Dan Frekuensi Aplikasi Paclobutrazol Terhadap Pertumbuhan Dan Hasil Tanaman Krisan (Chrysanthemum morifolium) Dwi Ratno; Wiwin Dyah Ully Parwati; Yohana Theresia Maria Astuti; Ryan Firman Syah ryan
Journal of Sustainable Research In Management of Agroindustry (SURIMI) Vol. 4 No. 1 (2024): SURIMI : April 2024
Publisher : Politeknik Negeri Cilacap

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35970/surimi.v4i1.2248

Abstract

Abstract - This study was to determine the effect of light quality and frequency of paclobutrazol application on the growth and yield of chrysanthemum plants. The research was conducted from February to April 2023 using factorial design and arranged in Split Plot Design consisting of Main Plot and Sub Plot. Main Plot was the effect of light quality using three different light colors, namely white light, red light, and blue light. Sub Plot was the frequency of paclobutrazol application which consists of 4 kinds, namely 0 times, 1 time, 2 times, and 3 times. Data analysis used in this study was analysis of variance with 5% confidence level. The results showed an interaction between the quality of light and the frequency of paclobutrazol application on the parameters of stem diameter and leaf area. Light quality had a good effect on the parameters of plant height, flower color, flower quality, number of flowers, number of leaves and flower diameter. The frequency of paclobutrazol application had a good effect on the parameters of plant height, flower color, flower quality, number of flowers, number of leaves and flower diameter. The best plant height was 106.39 cm, the highest number of leaves was 15.5, the best leaf area was 89.42 cm2, the best stem diameter was 0.41 inches, the best flower color with a score of 2.5, the best flower quality with a score of 2.8, the largest flower diameter was 7.93 cm, and the largest number of flowers was 5 flowers. Keywords: Light quality, Paclobutrazol, Chrysanthemum, Lamps
Co-Authors Agri Fadhlillah Sukma Armanda Candra Ginting Dwi Ratno Fani Ardiani Githa Noviana Ryan Firman Syah ryan Wiwin Dyah Ully Parwati