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All Journal Jurnal Agronomi Tanaman Tropika (JUATIKA) Warta Pengabdian Andalas: Jurnal Ilmiah Pengembangan Dan Penerapan Ipteks Journal of Applied Agricultural Science and Technology Gunung Djati Conference Series Jagur: Jurnal Agroteknologi
KRISTINA, NILLA
Universitas Andalas
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Exploration and Characterization of Flower Cabbage (Brassica oleracea Var. Botrytis) In Banuhampu District Prana Dipa Tiarani; Nilla Kristina; Yusniwati Yusniwati
JURNAL AGRONOMI TANAMAN TROPIKA (JUATIKA) Vol 5 No 2 (2023): Jurnal Agronomi Tanaman Tropika (JUATIKA) Vol. 5 No. 2 Juli 2023
Publisher : LPPM UNIVERSITAS ISLAM KUANTAN SINGINGI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36378/juatika.v5i2.3046

Abstract

Cauliflower (Brassica oleracea var. botrytis) is one of the vegetable commodities with high economic value. Cauliflower production in Indonesia reached 204,328 tonnes in 2020. This research was conducted from January to May 2022 in 3 sub-district in Banuhampu district. This study aimed to identify the morphological characters and growth diversity of cauliflower from Banuhampu district. The research method used is a survey method with purposive sampling consisting of two stages of activity, exploration and characterization. Morphological characterization was carried out on leaves and curds. The exploration has been carried out has succeed in characterizing 18 sampel of cauliflower which show narrow to broad phenotypic variability in the characters of leaves and curds, while the analysis of the level of similarity between samples obtained a coefficient value of 42 to 100%.
Keanekaragaman Fungi Mikoriza Arbuskula (FMA) di Rizosfer Tanaman Bengkuang (Pachyrizhus erosus (L) Mrb) Pada Berbagai Tipe Rotasi Pertanaman Armansyah Armansyah; Netti Herawati; Nilla Kristina
JURNAL AGROTEKNOLOGI UNIVERSITAS ANDALAS Vol 3 No 1 (2019)
Publisher : Program Studi Agroteknologi Fakultas Pertanian Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jagur.3.1.8-14.2019

Abstract

Fungi mikoriza arbuskular merupakan kolonisasi terbentuk antara akar tanaman dengan fungi tanah. Spora fungi mikoriza arbuskula bersifat obligat fakultatif dimana tidak mampu tumbuh dan berkembangbiak bila tidak bersimbiosis dengan tanaman inang. Perbanyakan fungi mikoriza arbuskula diperlukan tanaman inang yang sesuai, sehingga efektif dan efisien dalam memproduksi inokulan. Untuk mengetahui jenis tanaman inang tersebut perlu dilakukan penelitian. Tujuan dari penelitian ini untuk mengetahui keragaman jenis FMA indigenos pada rizosfer tanaman bengkuang.Metode yang dipakai pada penelitian ini adalah survey dan penyaringan basah (Wet Seiving). Hasil penelitian ditemukan 6 spesies yaitu Glomus sp 1, Glomus sp 2, Glomus sp 3, Glomus sp 4, Acaulospora sp 1 dan Gigaspora sp 1
Ammonium Sulphate (ZA) and Organic Fertilizer to Improve Yield and Quality of Shallot Bulb (Allium ascalonicum L.) on Recovered Ultisols Nilla Kristina; Elara Resigia; Netti Herawati
Journal of Applied Agricultural Science and Technology Vol. 7 No. 3 (2023): Journal of Applied Agricultural Science and Technology
Publisher : Green Engineering Society

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55043/jaast.v7i3.150

Abstract

In principle, shallot can adapt to all altitudes. But in West Sumatera, it is generally cultivated in the highland. The problem is the area in the highland is very limited while the area in lowland land is dominated by Ultisol soils. The type of soil in Agricultural Faculty experimental field at Andalas University is Ultisol (250 asl) but the chemical properties slightly change, such as nitrogen, phosphor and potassium higher than usual otherwise SO42- and Ca-dd is still very low. This study aimed to obtain the best organic fertilizer and ZA fertilizer on the growth, yield and quality of shallot bulb on recovered Ultisols. The research was a-two factorial experiment with 3 replications in Completely Randomized Design. The first factor is the application of various types of organic fertilizer, which include three levels which are guano, chicken manure, and oil palm empty bunches (OPEB). The second factor is ZA fertilizer dosage (0, 100, and 200 kg/ha). Data were analyzed using the F test with a 5% level, and if there were significant differences, the analysis continued with the Duncan’s New Multiple Range Test (DNMRT) at a 5% level. The result showed that the development of shallots on recovered Ultisols brings hope. The yield of chicken manure and guano are higher than oil palm empty bunches and in accordance with the description of Bima Brebes varieties around 9 t/ha. Even guano could produce dry bulbs around10,54 t/ha without giving ZA. Moreover, guano fertilizer gave the best Sulphur content on every dose of ZA.
Socialization and Practice of Processing Organic Waste into Eco-Enzyme at Sungai Nanam Elara Resigia; Aswaldi Anwar; Indra Dwipa; Irawati Irawati; Armansyah Armansyah; Sanna Paija Hasibuan; Nilla Kristina
Warta Pengabdian Andalas Vol 31 No 1 (2024)
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat (LPPM) Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jwa.31.1.202-211.2024

Abstract

The village of Sungai Nanam, Lembah Gumanti, is an area in Solok Regency, West Sumatra, that produces significant organic waste from horticultural agriculture. If not managed properly, this waste can cause environmental and aesthetic issues. However, this waste can be converted into an eco-enzyme. An eco-enzyme is a liquid enzyme produced by fermenting organic waste. Eco-enzyme has many benefits, including being used as a liquid organic fertilizer, cleaner, and pest repellent. This community service aims to educate and train the community, especially the women farmers group, named Kelompok Wanita Tani (KWT) Rimbo Data Sejahtera, on converting organic waste into eco-enzymes. The program used three methods: socialization, demonstration, and mentoring. It has been proven to be an effective way to educate and train the community, particularly KWT Rimbo Data Sejahtera, on proper waste management. This program is a perfect fit for their needs and is very useful in reducing the impact of pollution.
Respon Pertumbuhan dan Hasil Tanaman Mint (Mentha piperita) dengan Pemanfaatan Pupuk Organik Cair pada Sistem Hiroponik Silvia Alfala; Warnita; Nilla Kristina
Gunung Djati Conference Series Vol. 38 (2024): Seminar Nasional Perhimpunan Agronomi Indonesia (PERAGI) 2023
Publisher : UIN Sunan Gunung Djati Bandung

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

Abstract

Tanaman mint memiliki manfaat yang banyak seperti obat, makanan, minuman dan kosmetik menyebabkan kebutuhan tanaman mint terus meningkat setiap tahunnya. Salah satu upaya dalam memenuhi kebutuhan mint adalah penanaman mint secara cepat dan sehat menggunakan sitem hidroponik dengan nutrisi pupuk organik cair. Tujuan penelitian ini untuk memperoleh konsentrasi pupuk organik terbaik sebagai nutrisi tanaman mint. Pelaksanaan penelitian berlangsung di Rumah Hidroponik 55, Limau Manis, Cupak Tangah yang berlangsung dari mei sampai juli 2022. Rancangan Percobaan mengunakan Rancangan Acak Lengkap (RAL) dengan 3 kali ulangan. Konsentrasi pupuk organik cair 0%, 8%, 16%, dan 24%. Data hasil pengamatan diuji dengan uji F 5% dan jika berbeda nyata dilanjutkan dengan uji DNMRT 5%. Hasil pengamatan menunjukkan bahwa pertumbuhan terbaik diperoleh dari pemberian AB-mix. Pemberian pupuk organik cair dengan konsentrasi 16% memeberikan hasil yang sama dengan pemberian AB-mix dalam peningkatan luas helaian daun dan mampu menghasilkan bobot segar tanaman yang lebih tinggi dibanding konsentrasi 8%.
Co-Authors ., Yusniwati Anwar, Aswaldi Armansyah Armansyah Indra Dwipa Irawati Irawati Netti Herawati Netti Herawati Prana Dipa Tiarani Sanna Paija Hasibuan Silvia Alfala Warnita Warnita