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Indriana, Kovertina Rakhmi
Jurusan Agroteknologi, Fakultas Pertanian, Universitas Winaya Mukti
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Journal : OrchidAgro

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Pengaruh Kombinasi Konsentrasi AB Mix Dan Nutrisi Tanaman Organik terhadap Pertumbuhan Tanaman Bayam Merah (Amaranthus tricolor L.) Varietas Mira Sistem Hidroponik Wick Restu Ramadhan, Dinda; Sondari, Nunung; Rakhmi Indriana, Kovertina
OrchidAgro Vol. 5 No. 1 (2025)
Publisher : Fakultas Pertanian Universitas Winaya Mukti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35138/orchidagro.v5i1.912

Abstract

Red spinach is a leaf vegetable that has high economic value and contains protein, vitamin A, vitamin C and mineral salts that the body needs. Land conversion can have an impact on reducing agricultural land. One way to overcome this is to utilize existing land by planting hydroponically. The Wick hydroponic system is the simplest hydroponic system because it is easy to maintain. The research was carried out in Sukamandi Jaya Village, Ciasem District, Subang Regency with an altitude of between 100-300 meters above sea level from August to September 2024. This research was carried out with the aim of determining the effect of the combination of AB Mix levels and Nutriplan Organic Plant Nutrition from PT. Prima Agro Tech for the growth of red spinach plants using the Wick hydroponic system. RAK method (Randomized Block Design) with 5 treatments and 5 treatments, consisting of p1 = 100% AB Mix, p2 = 75% AB Mix + 25% Nutriplan, p3 = 50% AB Mix + 50% Nutriplan, p4 = 25% AB Mix + 75% Nutriplan, p5 = 100% Nutriplan. The experimental results showed that the type of nutrition had a significant effect on the parameters of plant height, number of leaves, root length, plant fresh weight, stem diameter and leaf area of red spinach (Amaranthus tricolor L.) Mira variety. The best treatment is p2 with 75% AB Mix + 25% Nutriplan, namely plant height 20.5 cm, number of leaves 25.6, root length 25.26 cm, fresh weight 13.97 cm, stem diameter 0.58 cm, and leaf area 49.93 cm2. Keywords: AB Mix, Nutriplan, Red spinach
Invigorasi Benih Mentimun (Cucumis sativus L.) Kadaluarsa melalui Teknik Hydropriming Air Kelapa Muda dengan Lama Perendaman yang Berbeda Iskandar, Hervyaningsih; Amalia, Lia; Rakhmi Indriana, Kovertina
OrchidAgro Vol. 5 No. 1 (2025)
Publisher : Fakultas Pertanian Universitas Winaya Mukti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35138/orchidagro.v5i1.914

Abstract

This research aims to study and determine the appropriate concentration and duration of soaking young coconut water to enhance the viability and vigor of expired cucumber seeds. The research were conducted in Panyingkiran Village, Purwadadi District, Subang Regency. The research will be conducted in August 2024. The experimental design used is a Randomized Block Design (RBD), with the treatments being: A = 0% young coconut water + 0 hours of soaking, B = 0% young coconut water + 10 hours of soaking, C = 0% young coconut water + 20 hours of soaking, D = 0% young coconut water + 30 hours of soaking, E = 25% young coconut water + 0 hours of soaking, F = 25% young coconut water + 10 hours of soaking, G = 25% young coconut water + 20 hours of soaking, H = 25% young coconut water + 30 hours of soaking, I = 50% young coconut water + 0 hours of soaking, J = 50% young coconut water + 10 hours of soaking, K = 50% young coconut water + 20 hours of soaking, L = 50% young coconut water + 30 hours of soaking, M = 75% young coconut water + 0 hours of soaking, N = 75% young coconut water + 10 hours of soaking, O = 75% young coconut water + 20 hours of soaking, and P = 75% young coconut water + 30 hours of soaking. The research results indicate that there is an effect of the concentration of young coconut water and the duration of soaking on the increase in viability and vigor of expired cucumber seeds. Treatment K gave the highest average value for the parameters of germination power, seed growth rate, wet weight of the sprouts, dry weight of the sprouts, and root shoot ratio in cocopeat seedling media. Meanwhile, treatment N provided the highest average values for the parameters of germination power, vigor index, seed growth rate, wet weight of the seedlings, dry weight of the seedlings, and root-to-shoot ratio in the sand seedling medium. Keywords: young coconut water; expired seeds; invigorate.
Co-Authors Adi Sopian Ai Komariah -, Ai Komariah Baehaqi Beni Komara Budiasih Cucu Suherman Deby Juliana Deby Juliana Dede Iskandar, Dede Grima Kharisma Yuliani Harun Sujadi Ida Marina, Ida Iskandar, Hervyaningsih Juliana, Deby Khofiyya, Nida Koswara, Engkos Lia Amalia Lia Amalia LIA AMALIA Noertjahyani Noertjahyani R Budiasih Rahma Winahyu Adi Restu Ramadhan, Dinda Ria, Elly Roosma Ricky Hasrat Dirmawan Roni Assafaat Hadi Rosalina Fitria Santi Rosniawaty Shihabuddin, Fahmi Shinta Nurhasanah Siti Latipah, Rike Sugiarti, Lia Sukmayana, Dodi Sumadi Sumadi Sumadi Sumadi Suparman Suparman Tien Turmuktini widodo, R. wahyono Wulan Julia Wati