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All Journal Jurnal Agroekoteknologi Terapan Journal of Agriculture (JoA)
Selvie Tumbelaka
Universitas Sam Ratulangi
Agriculture, Biological Sciences & Forestry Environmental Science

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The Influence Of Morinda Citrifolia Fruit As Liquid Organic Fertilizer (Poc) For The Growth And Yield Of Shallots (Allium Ascalonicum L.) fadlika mawali; Selvie Tumbelaka; Tommy D. Sondakh; Ronny Nangoi
Jurnal Agroekoteknologi Terapan Vol. 4 No. 1 (2023): EDISI JANUARI-JUNI 2023
Publisher : Sam Ratulangi University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35791/jat.v4i1.46203

Abstract

Liquid organic fertilizer is organic fertilizer in liquid form and is generally an organic substance dissolved in a solvent such as water. Organic fertilizers are not only in solid form in liquid form like inorganic fertilizers. This study aims to study the effect of noni liquid organic fertilizer on the growth and yield of shallot plants and to determine the best dosage of noni liquid organic fertilizer on the growth and yield of shallot plants. This study used a completely randomized design (CRD). In this experiment there were 4 treatments, namely P0 : 0% POC (without treatment), P1 : 10% liquid fertilizer made from noni, P2 : 20% liquid fertilizer made from noni, P3 : 30% liquid fertilizer made from noni. Each treatment was repeated 4 times to obtain 16 experimental plants. Parameters observed were plant height, number of tillers, number of leaves, fresh weight and dry weight. Noni fruit as POC did not significantly affect the growth and yield of shallots. The best concentration that can be used for shallots is 20% POC of noni fruit. Keywords. Organic fertilizer, POC, noni fruit, red onion Abstrak Pupuk organik cair adalah pupuk organik yang berbentuk cair dan umumnya merupakan bahan organik yang dilarutkan dalam suatu pelarut seperti air. Pupuk organik tidak hanya berbentuk padat dalam bentuk cair seperti halnya pupuk anorganik. Penelitian ini bertujuan untuk mempelajari pengaruh pupuk organik cair mengkudu terhadap pertumbuhan dan hasil tanaman bawang merah serta menentukan dosis pupuk organik cair mengkudu yang terbaik terhadap pertumbuhan dan hasil tanaman bawang merah. Penelitian ini menggunakan Rancangan Acak Lengkap (RAL). Pada percobaan ini terdapat 4 perlakuan yaitu P0 : 0% POC (tanpa perlakuan), P1 : 10% pupuk cair berbahan mengkudu, P2 : 20% pupuk cair berbahan mengkudu, P3 : 30% pupuk cair berbahan mengkudu. Setiap perlakuan diulang sebanyak 4 kali sehingga diperoleh 16 tanaman percobaan. Parameter yang diamati adalah tinggi tanaman, jumlah anakan, jumlah daun, berat segar dan berat kering. Buah mengkudu sebagai POC tidak berpengaruh nyata terhadap pertumbuhan dan hasil bawang merah. Konsentrasi terbaik yang dapat digunakan untuk bawang merah adalah 20% POC buah mengkudu. Kata kunci. Pupuk organik, POC, buah mengkudu, bawang merah
COMPOUND CONTENT OF LOCAL CURCUMIN (CURCUMA XANTHORRHIZA) IN NORTH SULAWESI, INDONESIA Langimanapa Sofia Demmassabu; Frangky Jessy Paat; Deflly Ansye Shilfana Turang; Selvie Tumbelaka; Christine F Mamuaja; Sofia Wantasen; Marjam M. Toding; Jantje Pongoh; Jeanne Martje Paulus
Journal of Agriculture Vol. 2 No. 02 (2023): Research Articles, July 2023
Publisher : ITScience (Information Technology and Science)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47709/joa.v2i02.2751

Abstract

This Zingiberaceae plant is widely used as medicine, including temulawak. Because curcuma (C.xanthorrhiza) is a medicinal plant that has many benefits and includes plants needed in large quantities compared to other medicinal plants. Traditionally rhizomes Temulawak is used to treat stomach ailments, liver disorders, constipation, diarrhea, dysentery, fever, hemorrhoids, hypotriglyceridaemic, and anti-inflammatory. Study about plant Curcuma local ignite still not enough researched so that not yet get information compounds which contained in the local curcuma of North Sulawesi for the development for biopharmaceutical development, mapping in the distribution of plants, ecology, plant conservation and protection to maintain local wisdom. Histochemical Test is a method to determine the content of chemical compounds in a plant tissue qualitative. Testing can be done by adding a special reagent or solution to the incision organ plant and will give color which Specific. Activity study this will test curcumin compound group on local ginger from North Sulawesi by histochemical method. research that done is study non experiment with design descriptive qualitative. The results showed that North Sulawesi local white temulawak powder contained curcumin in a sample with a sample weight of 0.10 g at a sample spotting volume of 20 µl with a sample spotting volume of 2040 nanograms, curcumin levels were <0.10 nanograms/mg. Curcumin biosynthesis is influenced by site conditions, agro-climate, genotype, and plant cultivation.
Morphological Characteristics Of Local Red Ginger (Zingiber Officinale Var. Rubrum) In Poso Pesisir District, Central Sulawesi Province Ekuin Kojong; Tommy B. Ogie; Jelie Viekson Porong; Wiske Ch. Rotinsulu; Selvie Tumbelaka; Frangky J. Paat; Ronny Nangoi
Jurnal Agroekoteknologi Terapan Vol. 4 No. 2 (2023): EDISI JULI-DESEMBER 2023
Publisher : Sam Ratulangi University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35791/jat.v4i2.44098

Abstract

The red ginger plant (Zingiber officinale var. rubrum) is one of the commodities needed in various food, beverages, and herbal medicines preparations. So indirectly red ginger is a plant that needs to be cultivated because it has economic value. Knowing the morphological characteristics of the red ginger plant is important for understanding the life cycle, geographical distribution, ecology, evolution, conservation, and definition of plant species. This study determined the morphological characteristics of local red ginger (Zingiber officinale var. rubrum) in the Poso Pesisir sub-district, Central Sulawesi province. The time of the research was conducted from November to December 2022. Research using the method exploration by characterizing the morphological characteristics of red ginger plant aged  10 months. The results obtained a range of plant heights ranging from 43 - 123 cm. The stem length ranges from 27 - 96 cm. Leaf length ranges from 16 - 30 cm. For a wide range of leaves starting from 2,2 - 3 cm. Root length ranges from 12,7 - 47 cm. The weight of rhizomes per clump ranges from 75 - 175 g. From the appearance of details on the outside, the plant is almost uniform throughout and has diversity in the color of the leaves (green, yellowish green, green with yellow spots) and colored stems (dark green, yellowish green, green with yellow spots). This is influenced by the environmental conditions where plants grow. Keywords: Red Ginger, Characteristics, Morphology Abstrak Tanaman jahe merah (Zingiber officinale var. rubrum) merupakan salah satu komoditas yang dibutuhkan dalam berbagai olahan makanan, minuman dan obat herbal. Jadi secara tidak langsung jahe merah merupakan tanaman yang perlu dibudidayakan karena memiliki nilai ekonomis. Mengetahui karakteristik morfologi tanaman jahe merah penting untuk memahami siklus hidup, distribusi geografis, ekologi, evolusi, konservasi, dan definisi spesies tanaman. Penelitian ini bertujuan untuk mengetahui karakteristik morfologi jahe merah lokal (Zingiber officinale var. rubrum) di Kecamatan Poso Pesisir Provinsi Sulawesi Tengah. Waktu penelitian dilakukan pada bulan November sampai Desember 2022. Penelitian menggunakan metode eksplorasi dengan mengkarakterisasi ciri morfologi tanaman jahe merah umur ± 10 bulan. Hasil yang diperoleh kisaran tinggi tanaman berkisar antara 43 – 123 cm. Panjang batang berkisar antara 27 – 96 cm. Panjang daun berkisar antara 16 – 30 cm. Untuk lebar daun mulai dari 2,2 - 3 cm. Panjang akar berkisar antara 12,7 - 47 cm. Berat rimpang per rumpun berkisar dari 75 - 175 g. Dilihat dari penampakan bagian luarnya, tanaman hampir seragam seluruhnya dan memiliki keragaman warna daun (hijau, hijau kekuningan, hijau berbintik kuning) dan batang berwarna (hijau tua, hijau kekuningan, hijau berbintik kuning). Hal ini dipengaruhi oleh kondisi lingkungan tempat tanaman tumbuh. Kata Kunci : Jahe Merah, Karakteristik, Morfologi
Co-Authors Christine F Mamuaja Deflly Ansye Shilfana Turang Ekuin Kojong fadlika mawali Frangky J. Paat Jantje Pongoh Jeanne Martje Paulus Jelie Viekson Porong Langimanapa Sofia Demmassabu MARJAM M. TODING Ronny Nangoi Sofia Wantasen Tommy B. Ogie Tommy D. Sondakh Wiske Rotinsulu