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All Journal AGRIKA MAPETA Plumula : Berkala Ilmiah Agroteknologi Jurnal Agroekoteknologi AGRICOLA UNEJ e-Proceeding BIOEDUSCIENCE Jurnal Agroqua: Media Informasi Agronomi dan Budidaya Perairan Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering) Jurnal Agrotech Agritrop : Jurnal Ilmu-Ilmu Pertanian (Journal of Agricultural Science) Jurnal Ilmiah Hijau Cendekia PEDULI: Jurnal Imiah Pengabdian Pada Masyarakat Jurnal Agrium Jurnal Agrotropika Nusantara Science and Technology Proceedings Agroradix : Jurnal Ilmu Pertanian Agricultural Science Berkala Penelitian Hayati AJARCDE (Asian Journal of Applied Research for Community Development and Empowerment) International Journal of Multidisciplinary Research and Literature (IJOMRAL) Jurnal Manajemen Agribisnis dan Agroindustri RADIKULA: Jurnal Ilmu Pertanian Jurnal Aplikasi Sains dan Teknologi : Agrisevika
Hadi Suhardjono
Department Of Agrotechnology, Faculty Of Agriculture, Universitas Pembangunan Nasional “Veteran” Jawa Timur, Indonesia
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PENGARUH ZAT PENGATUR TUMBUH DAN LAMA PERENDAMAN TERHADAP PERTUMBUHAN DAN PEMBUNGAAN TANAMAN BAWANG MERAH (Allium ascalonicum L.) Fadlillah, Ifan; Moeljani, Ida Retno; Suhardjono, Hadi
Plumula : Berkala Ilmiah Agroteknologi Vol. 10 No. 2 (2022): Plumula : Berkala Ilmiah Agroteknologi
Publisher : Program Studi Agroteknologi, Fakultas Pertanian, UPN "Veteran" Jawa Timur

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33005/plumula.v10i2.96

Abstract

Bawang merah (Allium ascalonicum L.) sangat dibutuhkan oleh masyarakat Indonesia, bawang merah menjadi salah satu komoditas bernilai tinggi dan banyak petani di Indonesia yang mengusahakannya. Giberelin sebagai hormon tumbuh pada tanaman yang berpengaruh terhadap sifat genetik, seperti dapat mempercepat perkecambahan biji, pertumbuhan tunas, pemanjangan batang, pertumbuhan daun, dan merangsang pembungaan. Paclobutrazol merupakan zat pengatur tumbuh yang dapat menghambat pertumbuhan vegetatif tanaman, namun memperbanyak hasil fotosintesis dalam tanaman dan mampu menstimulasi induksi pembungaan. Penelitian ini bertujuan untuk mengetahui pengaruh zat pengatur tumbuh dan lama perendaman terhadap pertumbuhan dan hasil tanaman bawang merah. Penelitian ini dilaksanakan dilahan percobaan Unit Pelaksanaan Teknis (UPT) Pengembangan Benih Padi dan Palawija, Kecamatan Singosari, Kabupaten Malang, Jawa Timur. Penelitian ini merupakan percobaan faktorial yang disusun berdasarkan Rancangan Acak Kelompok (RAK). Faktor pertama adalah ZPT yang terdiri dari 2 taraf perlakuan yaitu GA3 konsentrasi 40 ppm dan Paclobutrazol konsentrasi 200 ppm. Faktor kedua adalah lama perendaman yang terdiri dari 3 taraf perlakuan yaitu lama perendaman 15 menit, 30 menit dan 45 menit. Hasil analisis sidik ragam menunjukkan bahwa perlakuan perendaman ZPT GA3 memberikan pengaruh sangat nyata terhadap umur bunga pertama, sedangkan ZPT Paclobutrazol berpengaruh sangat nyata terhadap jumlah umbel per rumpun. Perlakuan lama perendamantidak berpengaruh nyata terhadap seluruh parameter pengamatan. Tidak terdapat interaksi antara ZPT dan lama perendaman terhadap semua parameter pengamatan.
Pengaruh Konsetrasi Paclobutrazol dan Model Tanam terhadap Pertumbuhan dan Hasil Tanaman Padi (Oryza sativa L.) Varietas Inpari-42 Fauziah, Imroatul; Sulistyono, Agus; Suhardjono, Hadi
Plumula : Berkala Ilmiah Agroteknologi Vol. 12 No. 1: Januari 2024
Publisher : Program Studi Agroteknologi, Fakultas Pertanian, UPN "Veteran" Jawa Timur

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33005/plumula.v12i1.138

Abstract

Penelitian ini bertujuan untuk mengetahui pengaruh konsentrasi paclobutrazol dan model tanam yang tepat untuk pertumbuhan dan hasil tanaman padi. Penelitian dilaksanakan pada bulan Mei sampai Agustus 2023 di persawahan di Desa Turipinggir, Kecamatan Megaluh, Kabupaten Jombang, Jawa Timur. Penelitian ini menggunakan Rancangan Petak Terbagi (RPT) dengan 2 faktor. Faktor pertama yaitu konsentrasi Paclobutrazol terdiri dari 4 taraf yaitu P0 = 0 ppm (Kontrol); P1 = 200 ppm; P2 = 400 ppm; P3 = 600 ppm. Faktor 2 : Model Tanam (M) yang terdiri dari 3 taraf yaitu M1 = Tegel; M2 = Sistem Tanam Jajar Legowo 2:1; M3 = Sistem Tanam Jajar Legowo 4:1 Data dianalisis menggunakan analisis sidik ragam dan uji lanjut beda nyata terkecil (BNT). Hasil menunjukkan bahwa perlakuan konsentrasi paclobutrazol 600 ppm menunjukkan pengaruh terbaik terhadap parameter jumlah tanaman, klorofil daun, jumlah malai, jumlah bulir, dan berat panen. Perlakuan model tanam jajar legowo 4:1 menunjukkan pengaruh terbaik pada jumlah malai dan bulir padi.
Iradiasi Sinar Gamma 60Co terhadap Tanaman Bawang putih (Allium sativum L.) Varietas Lumbu Kuning Generasi Kedua (M2) Prastiko, Fega Nadya; Moeljani, Ida Retno; Suhardjono, Hadi
Plumula : Berkala Ilmiah Agroteknologi Vol. 12 No. 2: Juli 2024
Publisher : Program Studi Agroteknologi, Fakultas Pertanian, UPN "Veteran" Jawa Timur

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33005/plumula.v12i2.215

Abstract

Bawang putih varietas Lumbu Kuning merupakan varietas dengan potensi produksi tinggi namun hanya dapat ditanam pada dataran tinggi. Perbanyakan bawang putih di Indonesia umumnya dilakukan secara vegetatif sehingga tidak dapat memunculkan sifat unggul baru seperti pada perbanyakan generatif. Upaya menghasilkan sifat baru dilakukan melalui induksi mutasi dengan cara iradiasi sinar gamma 60Co. Penelitian ini bertujuan untuk mengetahui pengaruh iradiasi sinar gamma 60Co terhadap produktivitas tanaman bawang putih varietas lumbu kuning generasi kedua toleran dataran rendah. Penelitian ini menggunakan metode single plant dan terdiri atas satu faktor perlakuan berupa dosis sinar gamma dengan 4 taraf perlakuan di antaranya: 0 Gy/kontrol (LK0), 4 Gy (LK4); 5 Gy (LK5); dan 6 Gy (LK6). Hasil pengamatan dianalisis menggunakan Uji t. Hasil yang didapat yaitu tanaman LK5 menunjukkan perbedaan nyata pada diameter batang berat basah dan jumlah siung. Tanaman LK6 (hasil iradiasi memiliki tanaman dengan berat basah, berat kering dan jumlah siung tertinggi. Disimpulkan bahwa iradiasi sinar gamma memberikan pengaruh pada tanaman bawang putih varietas Lumbu Kuning generasi kedua. 
Test of Various Mole Concentrations of Bamboo Shoots on the Production of Large Chili (Capsicum annum L.) Hadi Suhardjono; Ida Retno Moeljani; Guniarti
Nusantara Science and Technology Proceedings Sains dan Teknologi Pertanian Modern
Publisher : Future Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11594/nstp.2021.1501

Abstract

The aim of this study was to determine the effect of giving MOL bamboo shoots and to find out the pattern of similarities due to the MOL concentration of bamboo shoots on the growth and yield of large chili plants. The study used a completely randomized design (CRD) consisting of 5 treatments and 3 replications consisting of K0 (0 0/00), K1 (10 0/00), K2 (20 0/00), K3 (30 0/00), K4(40 0/00). Parameters observed were plant height, number of leaves, number of productive branches, fruitsset, number of fruits and fruit weight. The data analysis technique used analysis of variance (ANOVA) and regression to determine the pattern of equations due to concentration. The results showed: 1). Giving MOL bamboo shoots has an effect on increasing the growth and productivity of chili plants, 2). The most effective MOL concentration of bamboo shoots to increase growth and production of chili plants was 39.23 0/00.
The Effect of Tuber Size and the Addition of Organic Materials on the Growth and Yield of Garlic Plants (Allium sativum L.) Var. Lumbu Kuning Khikmah, Rizkiyatul Awwalu Bil; Makhziah, Makhziah; Suhardjono, Hadi
Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering) Vol 14, No 2 (2025): April 2025
Publisher : The University of Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jtep-l.v14i2.527-536

Abstract

Efforts to increase garlic productivity can be achieved through cultivation innovations, such as selecting the appropriate tuber size and incorporating organic matter. This study aimed to determine the optimal combination of tuber size and organic matter to increase garlic yield. The research was arranged using a Split Plot Design (SPD) within a Randomized Block Design, with three replications. The main plots involved organic matter treatments: (1) no organic matter, (2) biochar (1 kg/m²), (3) biochar + manure (0.5 kg/m²:0.5 kg/m²), and (4) manure (1 kg/m²). The subplots consisted of tuber size categories: (1) small tubers (0.3-0.6 g), (2) medium tubers (0.7-1 g), and (3) large tubers (1.1-1.4 g). Results showed an interaction between large tuber sizes and the addition of manure, which produced the highest fresh bulb weight. Additionally, the combination of large tuber sizes with the addition of biochar and manure resulted in a high dry bulb weight. Keywords: Biochar, Manure, Nutrient, Production.
PENGARUH KONSENTRASI ZAT PENGATUR TUMBUH PACLOBUTRAZOL DAN DOSIS PUPUK SP-36 PADA PERTUMBUHAN DAN HASIL TANAMAN KACANG TANAH (Arachis hypogaea L. ). Fatmawati, Ayu; Sulistyono, Agus; Suhardjono, Hadi
JURNAL AGROTROPIKA Vol 24, No 1 (2025): Jurnal Agrotropika Vol 24 No 1, Mei 2025
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/ja.v24i1.8909

Abstract

This research aims to determine the effect of concentrations of Paklobutrazol and SP-36 fertilizer on the growth of peanut plants (Arachis hypogaea L.). This research was carried out in October 2023 – January 2024 at the Dsn Baban Barat Land in Blega Bangkalan, East Java. This research is a factorial experiment which was prepared using a Completely Randomized Design (CRD) with 3 replications. The first factor is the provision of Paklobutrazol ZPT and the second factor is using SP-36 fertilizer Factor I: Paclobutrazol (P) concentration which consists of 4 levels: P0 = 0 ppm, P1 = 100 ppm, P2 = 200 ppm, P3 = 300 ppm and Fakor II = SP-36 fertilizer dose consisting of 3 levels: S0 = 150 kg/ha, S1 = 200 kg/ha, S2 = 250 kg/ha. The parameters observed were plant height, number of leaves (strands), age at flower emergence, number of pods planted, number of filled and empty pods, weight of pods planted, weight of seeds planted. The research results showed that the Paklobutrazol concentration treatment gave a positive response to the specified parameters, including plant height, number of leaves (strands), age at flower emergence, number of pods planted, number of filled and empty pods, weight of pods planted, weight of seeds planted. The highest average yield of pod weight per plant was in the P1 concentration treatment, namely 100 ppm (33.78 gr). The Paklobutrazol concentration treatment also produced a very significant effect on seed weight per plant. The highest was in the P1 concentration treatment, namely 100 ppm 28.50 gr. The SP-36 fertilizer dose treatment had a significant effect on the number of pods, the weight of the pods planted and the weight of the seeds planted. However, the parameters of plant height, number of leaves (strands), age at flower emergence, number of filled and empty pods, had no real influence. The results of the combined data analysis from both gave a positive response to observations of the number of pods, the weight of the pods planted and the weight of the seeds planted.
Pengaruh Macam Zat Pengatur Tumbuh dan Pemilihan Bahan Setek terhadap Pertumbuhan Awal Setek Jambu Air Dalhari (Syzygium samarangense) Parna, Dirgananda Putra; Suhardjono, Hadi; Pribadi, Didik Utomo
RADIKULA: Jurnal Ilmu Pertanian Vol 4 No 1 (2025): RADIKULA - Juni 2025
Publisher : Fakultas Sains dan Teknologi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70609/radikula.v4i1.6733

Abstract

Kurangnya ketersediaan bibit unggul yang mengakibatkan tidak terpenuhinya minat masyarakat akan jambu air Dalhari. Perbanyakan vegetatif secara okluasi tidak dapat memberikan hasil yang efektif karena tidak dapat dilakukan dalam jumlah besar. Solusi yang dapat dilakukan yaitu dengan menerapkan metode setek batang sebagai salah satu alternatif dalam perbanyakan vegetatif tanaman jambu air. Penelitian ini bertujuan untuk mengetahui interaksi kombinasi antara jenis zat pengatur tumbuh dan bahan setek terhadap pertumbuhan awal setek jambu air dalhari. Penelitian ini disusun menggunakan metode Rancangan Acak Lengkap Faktorial (RALF) dengan 2 faktor yaitu jenis ZPT (tanpa ZPT/kontrol, rootone-f, ekstrak bawang merah, ekstrak tauge dan ekstrak lidah buaya) dan bahan setek (batang atas, batang tengah dan batang bawah). Hasil penelitian menunjukkan adanya inetaksi pada kombinasi tanpa ZPT dan batang bawah terhadap rerata jumlah tunas. Pada perlakuan tunggal beberapa perlakuan memberikan hasil yang lebih baik terhadap parameter yang diujikan, tetapi ada beberapa perlakuan yang tidak memberikan pengaruh sama sekali.
Pertumbuhan dan Produksi Tanaman Sawi Pakcoy (Brassica rapa L.) yang Dibudidayakan pada Berbagai Komposisi Media Tanam dan Konsentrasi Pupuk Organik Cair dengan Sistem Vertikultur Efendy, Yessy Pristika; Suhardjono, Hadi; Widiwurjani, Widiwurjani
JURNAL AGROTROPIKA Vol. 23 No. 1 (2024): Jurnal Agrotropika Vol 23 No 1, Mei 2024
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/ja.v23i1.8226

Abstract

Pakcoy (Brassica rapa L.) is one of the important and popular vegetable crops in Indonesia. City development and massive urbanization have resulted in the shrinking of agricultural land in urban areas. Home gardens have great potential if managed optimally and planned. Therefore, the concept of urban farming with the vertical farming method can be a solution. This study aimed to determine the optimal composition of planting media and liquid organic fertilizer (LOF) concentration for the growth and production of pakcoy plants. This study used a completely randomized design (CRD) with two factors. The first factor was the composition of the planting medium, which consisted of three levels: soil, compost, and goat manure with a ratio of 1:1:1, 1:1:2, and 1:2:1. The second factor was the concentration of LOF and urea, which consisted of four levels: 1 gram urea, 2 ml/liter water, 4 ml/liter water, and 6 ml/liter water. The results of the study showed that the combination of planting medium composition and LOF concentration had an effect on all observation parameters. The combination of planting medium composition 1:1:2 and LOF concentration of 4 ml/liter water produced the best results for all observation parameters, namely plant height, number of leaves, total fresh weight, fresh head weight, fresh root weight, and plant dry weight. Key words : Pakcoy mustard, verticulture, media composition, concentration, LOF
PENGARUH KONSENTRASI ZAT PENGATUR TUMBUH PACLOBUTRAZOL DAN DOSIS PUPUK SP-36 PADA PERTUMBUHAN DAN HASIL TANAMAN KACANG TANAH (Arachis hypogaea L. ). Fatmawati, Ayu; Sulistyono, Agus; Suhardjono, Hadi
JURNAL AGROTROPIKA Vol. 24 No. 1 (2025): Jurnal Agrotropika Vol 24 No 1, Mei 2025
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/ja.v24i1.8909

Abstract

This research aims to determine the effect of concentrations of Paklobutrazol and SP-36 fertilizer on the growth of peanut plants (Arachis hypogaea L.). This research was carried out in October 2023 – January 2024 at the Dsn Baban Barat Land in Blega Bangkalan, East Java. This research is a factorial experiment which was prepared using a Completely Randomized Design (CRD) with 3 replications. The first factor is the provision of Paklobutrazol ZPT and the second factor is using SP-36 fertilizer Factor I: Paclobutrazol (P) concentration which consists of 4 levels: P0 = 0 ppm, P1 = 100 ppm, P2 = 200 ppm, P3 = 300 ppm and Fakor II = SP-36 fertilizer dose consisting of 3 levels: S0 = 150 kg/ha, S1 = 200 kg/ha, S2 = 250 kg/ha. The parameters observed were plant height, number of leaves (strands), age at flower emergence, number of pods planted, number of filled and empty pods, weight of pods planted, weight of seeds planted. The research results showed that the Paklobutrazol concentration treatment gave a positive response to the specified parameters, including plant height, number of leaves (strands), age at flower emergence, number of pods planted, number of filled and empty pods, weight of pods planted, weight of seeds planted. The highest average yield of pod weight per plant was in the P1 concentration treatment, namely 100 ppm (33.78 gr). The Paklobutrazol concentration treatment also produced a very significant effect on seed weight per plant. The highest was in the P1 concentration treatment, namely 100 ppm 28.50 gr. The SP-36 fertilizer dose treatment had a significant effect on the number of pods, the weight of the pods planted and the weight of the seeds planted. However, the parameters of plant height, number of leaves (strands), age at flower emergence, number of filled and empty pods, had no real influence. The results of the combined data analysis from both gave a positive response to observations of the number of pods, the weight of the pods planted and the weight of the seeds planted.
Marketing Strategy of Arumanis Mango Fruit UD Sumber Bumi in Alaskandang Village Probolinggo Regency Hidayat, Satrio Adnan; Yektiningsih, Endang; Suhardjono, Hadi
Jurnal Manajemen Agribisnis dan Agroindustri Vol. 5 No. 1 (2025): June
Publisher : Politeknik Negeri Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25047/jmaa.v5i1.113

Abstract

The research location was taken at UD Sumber Bumi Probolinggo. This study aims to identify and analyze what are the strengths, weaknesses, opportunities, and threats and provide recommendations for alternative strategies and priority strategies in marketing arumanis mango at UD Sumber Bumi in Alaskandang Village, Probolinggo Regency. This research takes samples, namely Business Owners and Experts who are experts in their fields. The data used are primary and secondary data. The data analysis techniques used are SWOT analysis and QSPM analysis. The results of the research conducted show that: The priority of the marketing strategy for arumanis mango produced by UD Sumber Bumi is to intensively promote in various media in order to be able to fight competitors despite unstable economic conditions with a TAS score of 4.23.
Co-Authors Agus Sulistyono Akbar, Muhammad Thoriqul Anggraini, Auliana Anis Nurmala Puspitasari Ari Wibisono Arika Purnawati Ayu Fatmawati Didik Utomo Pribadi Djarwatiningsih Pongki Soedjarwo Djoko Agus Purwanto Efendy, Yessy Pristika Endang Yektiningsih, Endang Fadilla Eka Rohcahyani Fadlillah, Ifan Fauziah, Imroatul Firmansyah, Muhammad Farhan Guniarti Guniarti Guniarti Guniarti Guniarti Guntoro, W Hidayat, Satrio Adnan Ida Retno Moeljani Ifan Fadlillah Irsyad Irsyad Khikmah, Rizkiyatul Awwalu Bil Koentjoro , Yonny Kusumaningrum, RA Nora Augustien Liastyn Dwika Putri Makhziah Maroeto Maroeto Maroeto, ' Martalina, Savira Dwi Nora Augustien Nora Augustien Nora Augustien Novitasari, Vrida Nur Vita Sari, Intan Nurwendah, Miftah Azzura Pangesti Nugrahani Parna, Dirgananda Putra Pawana Nur Indah Prasetyo, Dina Aulia Prastiko, Fega Nadya Pribadi, Didik Utomo Putri, Olivia Damayanti Ramdan Hidayat Rizaldi, Muhammad Fahri Saefur Rohman Santoso , Juli Santoso, Juli Setya Budi Santoso Setyo Budi Santoso Soedjarwo, Djarwatiningsih Poengky Soedjarwo, Djarwatiningsih Pongki Suryandika, Fadila Susanto, Nadia Octavia Sutini Sutini Sutini, Sutini Suwandi, ' Talitha Maritza Putri Tara W. Guntoro Wanti Mindari Wattimury, Agricia Widiwurjani Yoga Wahyu Krisdianto Yonny Koentjoro