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All Journal Jurnal Bahan Alam Terbarukan Indonesian Journal of Forestry Research Jurnal Counsellia Journal of Tropical Horticulture JURNAL AGRONIDA PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat Jurnal Agrium Jurnal Vokasi Jurnal Mesin Nusantara International Journal of Engineering, Science and Information Technology Prosiding University Research Colloquium Jurnal Ilmiah Mahasiswa Agroekoteknologi Sungging Jurnal Solusi Masyarakat Dikara Jurnal Terapan Pendidikan Dasar dan Menengah ABDIANDAYA : Jurnal Pengabdian dan Pemberdayaan Masyarakat Indonesian Journal of Forestry Research
Ismadi Ismadi
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Journal : Journal of Tropical Horticulture

 1 
The Application of Biofertilizer on Growth And Yield of Melon Varieties (Cucumis Melo L.) Safwandi, Safwandi; Hanani, Fadli; Yusuf N, Muhammad; Jamidi, Jamidi; Hafifah, Hafifah; Ismadi, Ismadi
Journal of Tropical Horticulture Vol 4, No 2 (2021): October 2021
Publisher : Yayasan Pertanian Tropika Indonesia (YPTI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33089/jthort.v4i2.65

Abstract

Melon (Cucumis melo L.) is one of potential horticultural crop in Indonesia. Unfortunately, melon production is currently unable to meet national demand. The objective of this study was to investigate the effect of biofertilizer, varieties and interaction between the dose of biofertilizer and varieties on the growth and yield of melons. The study was conducted in January-April 2021 at Paloh Lada Village, Dewantara District and the Laboratory of Agriculture Faculty, Universitas Malikussaleh. These experiments were arranged in a Factorial Randomized Block Design (RBD) with two factors. The first factor was biofertilizer (P) consisting of 4 levels: P0 (0 ml/L), P1 (5 ml/L), P2 (10 ml/L) and P3 (15 ml/L) and the second factor was melon varieties (V): V1 (F1 Pertiwi Anvi) and V2 (F1 Action 88). There was 8 treatment combinations with 3 replications, resulted in 24 experimental units. The interaction between biofertilizers and varieties gave significant effect on the growth and yield of melon, while the interactions between bio fertilizer did not differ on all variables observed. The application of biological fertilizer 10 ml/L on V1 variety (F1 Pertiwi Anvi) is recommendable. There was an interaction between of biological fertilizers and melon varieties on the total dissolved solids (Brix %).
The Effect of Three Scion Varieties and Grafting Techniques on the Success of Durian (Durio zibethinus) Seedling Grafting Maryamah, Maryamah; Ismadi, Ismadi; Rafli, Muhammad; Hafifah, Hafifah; Khaidir, Khaidir
Journal of Tropical Horticulture Vol 4, No 1 (2021): April 2021
Publisher : Yayasan Pertanian Tropika Indonesia (YPTI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33089/jthort.v4i1.72

Abstract

Durian (Durio zibethinus) is a Southeast Asian plant with a high nutritional content, delicious taste, and many good benefits. Durian has a high economic value with a wide and varied market range (traditional to modern markets). This shows that durian is a commodity with a lot of potential for development. The increase in production is inseparable from various problems in the cultivation aspect, especially in the provision of quality durian seeds. Durian plants are generally propagated vegetatively. Vegetative propagation of durian can be done by grafting. In durian grafting, various varieties are used as scion. These varieties have been known to have their respective advantages and markets. This research aims to determine the effect of three varieties of scion and grafting techniques on the success of durian grafting. The research used a factorial randomized block design (RBD) consisting of two factors, which are the scion varieties and grafting techniques. There are three varieties of scions, which are umpang duk (V1), monthong (V2) and bintan (V3). Meanwhile, the grafting technique consists of top grafting (T1) and side grafting (T2).
Germination of Pomegrate Seeds (Punica granatum L.) on Concentration Treatment and Soaking Time in Sulfuric Acid (H2SO4) Lubis, Hafni Wahyuni; Faisal, Faisal; Nazimah, Nazimah; Ismadi, Ismadi; Handayani, Rd Selvy
Journal of Tropical Horticulture Vol 5, No 1 (2022): April 2022
Publisher : Yayasan Pertanian Tropika Indonesia (YPTI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33089/jthort.v5i1.74

Abstract

One of the medicinal plants that contain high antioxidants and have an important role in nutritional needs is pomegranate. Pomegranate plant propagation can be done generative and vegetatively.  Sexual propagation is constrained because pomegranate plants have dormancy properties and hard seed coats that cause seed germination to take a long time. Effectiveness of sulfuric acid is used to break dormancy in hard seed coats so that the inhibition process goes well, and the germination process is faster.  This research aims to determine the effect of concentration and duration of immersion in sulfuric acid solution on the germination of pomegranate seeds. This research used a two-factor randomized block design. The first factor was sulfuric acid concentration (control, 65%, 70%, 75%).  The second factor is the immersion time (without immersion, 5 minutes. 10 minutes. 15 minutes).  Each treatment was repeated 3 times. 
The Effect of Planting Media Type and Ab Mix Concentration on the Growth and Yield of Hydroponic Bok Choy (Brassica rapa L.) Lelawati, Nur; Hafifah, Hafifah; Ismadi, Ismadi; Yusuf, Muhammad; Wirda, Zurrahmi
Journal of Tropical Horticulture Vol 4, No 1 (2021): April 2021
Publisher : Yayasan Pertanian Tropika Indonesia (YPTI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33089/jthort.v4i1.70

Abstract

Vegetables are usually classified by the part of the plant used for food, which is an essential source of many nutrients, including vitamins A and C, potassium, calcium, dietary fiber, and folate. Leafy greens are an abundant source of vitamin A and iron. The lack of fertile agricultural land has led to a decrease in the area of agricultural land, resulting in a decrease in the well-being of farmers. However, plant cultivation using the hydroponic method can be applied to solve this problem. Hydroponics is a method of growing crops without soil. Hydroponic farming is clean, simple, and efficient. This research aims to determine the effect of planting media type and AB mix concentration on hydroponic bok choy. The research used a Completely Randomized Design (CRD) with two factors and three replications, resulting in 27 experimental units. The first factor was planting media (M): Rockwool (M1), husk charcoal (M2), and sand (M3). The second factor was AB mix concentrations: 3 ml/l (K1), five ml/l (K2), and seven ml/l (K3).
Co-Authors A. Syamani, Firda Afrilia, Surahmi Agustina Akbar , Halim Ananda, Nurul Febry Andrianti, Vivi Anggraini, Rosa Denik Annisa, Kholilah Arinanda, Arinanda Arundina, Ria Yolanda Astari, Lilik Astuti, Laily Puji Audina, Yola Aygun, M. Azizah, Luthfiana Baidhawi Baidhawi Bambang Subiyanto, Bambang Bellangi, Athea Br Sitepu, Cindy Cahyani Budiman, Ismail Dabet, Abubakar Eva Yuliana, Cut Fadli Fadli Fahira, Fahira Faisal Faisal Faiz, Alif Salma Farahdiba, Dewi Fatmaningrum, Diyah Ferri Safriwardy Fitri, Dwi Fridayanti, Nelly Gopar, Mohamad H, Safrida H. Hussin, Mohd. Hafifah, Hafifah Hafifah, Hafifah Halim Akbar, Halim Hanani, Fadli Handayani, Ira Handayani, Rd Selvy Handayani, Selvy Handayani, Turi Happy, Fika Nur Huswaton, Huswaton Imam Muatho, Muhammad Imam Muslim, Imam Inayatillah, Aufa Indri Yani, Nurul Irna Safitri Jailani, Saprin Jamidi, Jamidi Kenji Umemura Khaidir Khaidir Khaidir Khaidir, Khaidir Khalidi, M. Al Khasanah, Binti Nur Khatami, Muhammad Reza Khusrizal Khusrizal Kumalasari, Devi Kurnia Wiji Prasetiyo Kusumah, Sukma Surya Laila Nazirah Laksono Trisnantoro Lelawati, Nur Lestari, Eka Ayu Liwanza, Nasrun Lubis, Hafni Wahyuni LUKMAN, LUKMAN M. Nazaruddin, M. Maisura Maisura Maisyura, Maisyura Malik, Ferdinan MARIA BINTANG Marindra, Zulfah Amaliya Marlina, Resti Maryamah Maryamah Maulana, Rahmad Yusuf Mira Humaira Molina, Rizka Mora, Yun Fita Muhammad Luthfi Muhammad Nur Muhammad Ridho Muhammad Rivai Muhammad Rusdi Muhammad Yusuf Muliana, Muliana Nanang Burhan Nanang Masruchin Nasruddin Nasruddin Nasruddin2, Nasruddin Nasution, Chairil Adha Nazimah Nazimah Nilahayati Ningrum, Sintia Ningrum, Wakhidiyah Tristya Ni’am, Asrorun Nurdin, Muhammad Yusuf Nurwahdani, Syarifah P, Asyifa Paiman Paiman Pasaribu, Tari Anggraini Permana, Indri Prasetyo, Darji Pratiwi, Widiyatami Hanum Pulungan, Widy Septiarni Putra, Eric Erdiyansyah Rafli, Muhammad Rafli, Muhammad Rahmayanti Rahmayanti Ramadhani, Almuna Ratnawaty, Ratnawaty Rd. Selvy Handayani Regita Rohmadani, Myewa Citra Rosnina Rosnina, Rosnina S. Hadi, Yusuf S. Kusumah, Sukma S. Munawar, Sasa Safrizal Safrizal Safwandi Safwandi, Safwandi Sajadah, Sajadah Salawa, Salsabil Sari , Dewi Anggraini Setyawan, Reza Siregar, Alwi Alfriansyah Siregar, Khairunisyah Sitorus, Alfrina Renti Solihuddin, Mahin Subyakto Subyakto Sudarmanto Sudarmanto, Sudarmanto Suheri, Dedi Suryanegara, Lisman Syah, Muhammad Jafar Togatorop, Ester Rimma Suryani Usnawiyah, Usnawiyah Usnawiyah, Usnawiyah W. Prasetiyo, Kurnia Wahyu Isnanda Nasution Wijaya, Akbar Tito Wirda, Zurahmi Yuanda, Ayi Riska Yuskarina, Yuskarina Yusra, Yusra Yusuf N, Muhammad Z. Arifqi, Agus Zainuddin, Rahmad Zaiyanti, Arina Zulfa Irawati, Zulfa Zuliati, Septiarini Zurrahmi Wirda