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All Journal Agrikultura Jurnal Agrotech Jurnal Agroplasma AGROTEK: Jurnal Ilmiah Ilmu Pertanian Jurnal Ilmiah Wahana Pendidikan Jurnal Agrimanex: Agribusiness, Rural Management, and Development Extension
Sulistyo Sidik Purnomo
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Religion Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Economics, Econometrics & Finance Education Environmental Science Immunology & microbiology Social Sciences Other

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Journal : Jurnal Agroplasma

 1 
Pengaruh Pemberian Kombinasi Pupuk Organik Cair Berbasis Limbah Organik dan Pupuk NPK Terhadap Pertumbuhan Tanaman Bayam Merah (Amaranthus tricolor L.) Varietas Mira Sagala, Rifca Ledia; Rahmi, Hayatul; Purnomo, Sulistyo Sidik; Rahayu, Yayu Sri
JURNAL AGROPLASMA Vol 11, No 1 (2024): JURNAL AGROPLASMA VOLUME 11 NO 1 TAHUN 2024
Publisher : UNIVERSITAS LABUHANBATU

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/agroplasma.v11i1.5147

Abstract

Red spinach production is currently still relatively low and unstable due to lack of nutrition on agricultural land conditions. This study aims to obtain the best combination of doses of Liquid Organic Fertilizer(LOF) based on organic waste and NPK fertilizer, so as to increase the growth of red spinach (Amaranthus tricolor L.) Mira variety. The research method was used an experimental method with the singlefactor Randomized Block Design (RBD) with 8 treatments, namely: A (NPK 250 kg/ha), B (LOF 200 ml/l), C (LOF 100 ml/l + NPK 200 kg/ha), D (LOF 200 ml/l + NPK 200 kg/ha), E (LOF 300 ml/l + NPK 200 kg/ha),  F (LOF 100 ml/l + NPK 150 kg/ha), G (LOF 200 ml/l + NPK 150 kg/ha), H (LOF 300 ml/l + NPK 150 kg/ha). Each treatment was repeated 4 times, resulting in 32 experimental units. Data analysis using the F test (α= 0.05) if significant, further tested with the Duncan Multiple Range Test (DMRT) at the level of 0.05. The results showed that there was not significant effect on all growth parametersof red spinach plants, but treatment C with a combination dose of 100 ml/l organic waste liquid organic fertilizer and 200 kg/ha NPK fertilizer gave the highest results for plant height 28 dap (73.36 cm) and number of leaves 28 dap (26.70 strands). Keywords: LOF, NPK fertilizer, growth, result, red spinach
Pengaruh Lama Perendaman dan Konsentrasi ZPT Sintetis Terhadap Pertumbuhan Tanaman Bunga Wijaya Kusuma (Epiphyllum oxypetalum) Maula, Nizma Ma'rifatul; Purnomo, Sulistyo Sidik; Rahayu, Yayu Sri
JURNAL AGROPLASMA Vol 10, No 1 (2023): JURNAL AGROPLASMA VOLUME 10 NO 1 TAHUN 2023
Publisher : UNIVERSITAS LABUHANBATU

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/agroplasma.v10i1.3780

Abstract

The wijaya kusuma plant is included in the cactus type ornamental plant which has high economic value and it’s profitable. High demand makes the need for wijaya kusuma plants require fast and efficient method of propagation. Plants propagation by cuttings relatively fast and practical to produce plants that are ready for sale. One step to accelerate growth of roots and shoots is by adding synthetic ZPT and soak before planting. The aim of this study was to obtain concentration of synthetic ZPT that gave the best growth of wijaya kusuma (Epiphyllum oxypetalum) cuttings for each long soaking. This experiment was carried out in Sukamulya Viillage, Sukatani, Bekasi Regency, West Java. The experiment was carried out in August-November 2022. The research used was an experimental method using factorial 3x3 Randomized Block Design (RBD), The first factor is the long soaking, there are 3 levels, namely 11 (150 minutes), l2 (180 minutes), and l3 (210 minutes) The second factor has 3 levels, namely k1 (150 ppm), k2 (200 ppm), and k3 (250 ppm). There was an interaction effect between long soaking and synthetic ZPT concentration on root length and shoot length at 7 mst, 8 mst and 10 mst. Treatment of l2k1 (long soaking 180 minutes+ZPT concentration 150 ppm) resulted in an average shoot length longest at 10 mst of 20,500 cm Treatment l1k1 (long soaking 150 minutes+ZPT concentration 150 ppm) and resulted in the longest root average of 11.958 cm.Key words: soaking, concentration ZPT, wijaya kusuma.
Seleksi Daya Hasil Empat Isolat G5 Jamur Merang (Volvariella volvaceae) Faperta Unsika di Kecamatan Majalaya Kabupaten Karawang Rahmatolloh, Fajrin Rizky; Purnomo, Sulistyo Sidik; Lestari, Ani
JURNAL AGROPLASMA Vol 11, No 2 (2024): JURNAL AGROPLASMA VOLUME 11 NO 2 TAHUN 2024
Publisher : UNIVERSITAS LABUHANBATU

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/agroplasma.v11i2.5949

Abstract

The success of merang mushroom cultivation is determined by the use of quality seeds. Mushroom farmers in Karawang Regency still have difficulty in getting superior seeds at a quality price. Efforts to overcome this are by procuring superior seeds for merang mushroom cultivators in Karawang Regency. The isolate of prospective seedlings G5 of Faperta Unsika merang mushroom is the result of a cross between white merang mushroom elders from Cilamaya Kulon and semi merang mushroom elders from Purwasari, each of which has advantages. The purpose of this study was to obtain the best G5 isolate of merang mushroom (Volvariella volvaceae) Faperta Unsika that can be used as a candidate for propagation seedlings. This research used a barn measuring 6 m x 4 m in Pasir Buah Hamlet, Pasir Mulya Village, Majalaya District, Karawang Regency which was carried out for 2 months from April 2024 to May 2024. The research method used was Single Factor Randomised Group Design (RAK) with 6 treatments namely A (G5 FP SEMI), B (G5 FP WHITE), C (G5 FP 005), D (G5 FP 003), E (G5 FP 021), F (G5 FP 034). All treatments were repeated 5 times. The results showed that there was no real effect of selection of four G5 isolates of merang mushroom FP Unsika.. Keywords : g5 faperta unsika isolate, straw mushroom, superior seeds
Co-Authors Ani Lestari Arlita, Prili Hardini Nur Briljan Sudjana fadillah, nurul nurul Fawzy Muhammad B Fuji Syahidah Fauziah Hayatul Rahmi Ilham Putra Anugrah Indrajit Wicaksana Irwansyah, Wahyu Kasdi Pirngadi Maula, Nizma Ma'rifatul Muharam Muharam Musahidin Musahidin Nikken Dwiayu Sugianti Miharja Ninda Rezeki Nurlita Islamia Rahmatolloh, Fajrin Rizky Rahmawati, Wina Siti Rahmi, Hayatul Rizqi Fajar Shidiq Ronald Bunga Mayang Sagala, Rifca Ledia Sri Suhesti Tatang Surjana Vera Oktavia Subardja Yayu Sri Rahayu, Yayu Sri Yeni Sari Wulandari Yusiana, Ekalia Zuziana Susanti