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All Journal Agritrop : Jurnal Ilmu-Ilmu Pertanian (Journal of Agricultural Science) Jurnal Ilmiah Hijau Cendekia Jurnal Ilmiah Biologi Eksperimen dan Keanekaragaman Hayati (J-BEKH)
Martha Lulus Lande
Universitas Lampung
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Earth & Planetary Sciences

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APLIKASI PUPUK ORGANIK CAIR DARI KULIT PISANG KEPOK (Musa paradisiaca L.) TERHADAP PERTUMBUHAN TANAMAN CABAI MERAH ( Capsicum annuum L.) Yulianty Yulianty; Rista Wahyu Mudya; Bambang Irawan; Martha Lulus Lande
Jurnal Ilmiah Hijau Cendekia Vol 7 No 1 (2022): Jurnal Ilmiah Hijau Cendekia
Publisher : Universitas Islam Kadiri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32503/hijau.v7i1.2256

Abstract

Tujuan dari penelitian ini yaitu untuk mengetahui efektivitas pengaruh pemberian pupuk organik cair dari kulit pisang terhadap pertumbuhan tanaman cabai dan konsentrasi yang terbaik yang dibutuhkan untuk pertumbuhan tanaman cabai. Penelitian ini menggunakan metode Rancangan Acak Lengkap (RAL) yang terdiri dari 6 perlakuan dengan 4 ulangan yaitu P0 (kontrol), P1 (100ml), P2 (200ml), P3 (300ml), P4 (400ml), P5 (500ml). Variabel yang diamati yaitu (1) tinggi tanaman, (2) jumlah daun, (3) berat kering, (4) berat basah, dan (5) panjang akar. Data hasil pengamatan ini di homogenkan dengan uji Levene, kemudian dianalisis ragam (ANARA) pada taraf 5%, jika hasil signifikan dilanjutkan dengan uji Beda Nyata Terkecil (BNT) pada taraf 5%. Hasil dari penelitian ini yaitu kulit pisang mampu memberikan pengaruh pada tinggi tanaman minggu ke 1 dan 2. tetapi tidak berbeda nyata terhadap jumlah daun, panjang akar, berat basah dan berat kering. Perlakuan P3 (300 ml) merupakan dosis yang terbaik dalam meningkatkan pertumbuhan tanaman cabai.
Efek Pemberian Ekstrak Tomat (Solanum lycopersicum L.) Terhadap Kandungan Karbohidrat dan Pertumbuhan Planlet Anggrek Dendrobium striaenopsis Linda Kurnia Dewi; Endang Nurcahyani; Zulkifli Zulkifli; Martha Lulus Lande
AGRITROP Vol 19, No 1 (2021): Agritrop: Jurnal Ilmu-Ilmu Pertanian
Publisher : Universitas Muhammadiyah Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32528/agritrop.v19i1.5473

Abstract

Anggrek larat (Dendrobium striaenopsis) merupakan tumbuhan yang ditemukan di daerah Maluku dan hidup secara epifit dengan menumpang pada batang pohon. Anggrek ini memiliki ciri khas, yaitu bunga berwarna ungu tua, keunguan dan putih, serta perbungaan yang berlangsung lama. Penelitian ini bertujuan untuk mengetahui konsentrasi ekstrak tomat yang optimum terhadap pertumbuhan planlet anggrek D. striaenopsis dan terjadi peningkatan kandungan karbohidrat terlarut total. Penelitian ini menggunakan rancangan acak lengkap dengan satu faktor yaitu ekstrak tomat dan 5 taraf konsentrasi (0%, 10%, 20%, 30% dan 40%). Data dianalisis menggunakan analisis Anova, jika terdapat beda nyata maka dilanjutkan dengan uji Tukey pada taraf nyata 5%. Hasil penelitian menunjukkan bahwa terdapat peningkatan kandungan karbohidrat terlarut total tertinggi pada konsentrasi 30% serta terdapat konsentrasi ekstrak tomat yang optimum terhadap pertumbuhan planlet anggrek D. striaenopsis yaitu pada konsentrasi 10% pada parameter tinggi planlet, jumlah daun, jumlah tunas dan jumlah akar.
THE INHIBITION OF RED CHILIES RIPENING PROCESS AT FRESH WEIGHT AND TOTAL CARBOHYDRATE CONTENT BY RED LIGHT Martha Lulus Lande; Salman Farisi
Jurnal Ilmiah Biologi Eksperimen dan Keanekaragaman Hayati (J-BEKH) Vol. 8 No. 1 (2021)
Publisher : Department of Biology Faculty of Mathematics and Natural Sciences Universitas Lampung in collaboration with The Indonesian Association of Biology (PBI) Lampung Branch.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jbekh.v8i1.162

Abstract

The research was conducted in a factorial experiment with factor A: far-red light treatment with 2 levels: control (without far-red light), and treatment (far-red light). Factor B was a time of observation with 3 levels: 4, 6, 8 days after wrapping. Wrapping each detached fruit in a combination of four layers of blue-colored plastic, one layer of green-colored plastic, and two layers of red-colored plastic resulted in a red light treatment. Transmission measurement of that plastic combined with a spectrophotometer at wavelength 700-735 nm was 75%. To deter fresh weight, each fruit was weighted with an analytical balance. Total soluble carbohydrate content was determined by the phenol-sulfuric method and counted based on the glucose standard curve (mg/gram tissue). Analysis of variance was conducted at a 5% significant level, and if the interaction was significant, then continued with simple effect determination at a 5% significant level by the F test. The fresh weight average of the soluble carbohydrate content of treated fruits was higher than the control. The fresh weight of chili fruits was relatively constant during observation of both treated and controlled fruits. The total soluble carbohydrate content average relatively did not differ between treated and control fruits. Total soluble carbohydrate content was increased 6 days after treatment and decreased 8 days after treatment. The result of this research concluded that red light inhibited the ripening process of chili fruits by slowing the decrease of fresh weight.
ANATOMICAL CHARATERISTICS OF ARACEAE FAMILY IN LIWA BOTANICAL GARDEN, WEST LAMPUNG, LAMPUNG Putri Kendari; Sri Wahyuningsih; Yulianty Yulianty; Martha Lulus Lande
Jurnal Ilmiah Biologi Eksperimen dan Keanekaragaman Hayati (J-BEKH) Vol. 7 No. 2 (2020)
Publisher : Department of Biology Faculty of Mathematics and Natural Sciences Universitas Lampung in collaboration with The Indonesian Association of Biology (PBI) Lampung Branch.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jbekh.v7i2.153

Abstract

Indonesia is one of the countries with high Araceae diversity, which is about  36 genera consisting of 669 species. However research on the characteristics of Araceae in Indonesia is still limited. The existence of Araceae in Liwa Botanical Garden has not been studied. One of the characteristics in assessing plant diversity is anatomical features. Therefore, the aim of this study is to determine the anatomical characteristics of Araceae in Liwa Botanical Garden. This research was conducted from October to November 2019 in Liwa Botanical Garden, West Lampung, Lampung using the cruise method (Cruise Method). Araceae plants that are found identified in the Botany Laboratory, Department of Biology, Faculty of Mathematics and Natural Sciences, University of Lampung. The anatomical features of the leaves and petioles of Araceae was studied carefully. The results of this study indicate that each type of Araceae plant has different characteristics of epidermal cell structure and stomata. The characteristic shape of the epidermal cells is upright, while the characteristic shape of the stomata is amphibrachyparacitic. A certain types of Araceaeshows s a special characteristic which is having secretory cells.
Co-Authors Alfian Bagus Setiawan Bambang Irawan Dea Primandari Diah Ayu Putri Octariyanti Dian Putri Sani Elsi Diana Endang Nurcahyani Linda Kurnia Dewi Putri Kendari Rista Wahyu Mudya Salman Farisi Sri Wahyuningsih Suratman Suratman Tundjung Tripeni Handayani Yulianty Yulianty zulkifli zulkifli