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Journal : Jurnal Biologi Tropis

Effect of Potassium Fertilizer Dose and Frequency of PSB Application on the Productivity of Melon Rahmawati, Irene; Sulistyono, Agus; Santoso, Juli
Jurnal Biologi Tropis Vol. 25 No. 3 (2025): Juli-September
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v25i3.9106

Abstract

nThis1studyiaimsoto increase melon fruit yield by determiningpthe effectoof theoright doseoof potassium fertilizer,nthe effect ofithe frequency of Photosynthetic Bacteria (PSB) administration and thepeffect ofpthepinteraction betweenpthe doseiof potassiumifertilizer and the frequency of PSB administration on melon fruit productivity. The studyiused a FactorialrRandomizedrBlock Designr(RAK) withrtwo main factors.pThe firstpfactor isithe doseiof potassium fertilizero(K0: without, K:9g/plant, K2:10g/plant, K3:11g/plant).pThe second factoriis theffrequency ofiPSB administration (F0: without, F1:1x a week, F2:2x a week, F3:3x a week). Each factor consists of 4 levels. The parameters observed include fruit weight per plant, fruitidiameter, fruittflesh thicknessaandisweetness level.iData will be analyzed using ANOVA. Theiresults oftthe studyiconcluded thatithe single factoriof potassium fertilizer and PSB doses significantly affected the fruit diameter and fruit flesh thickness. The interaction of potassium fertilizer and PSB administration significantly affected the fruitpweight per-plant andithe level of-sweetness. Thisistudy provides information for melon farmers to manage fertilization and PSB applications efficiently, so as to increase productivity.
Co-Authors A.A. Ketut Agung Cahyawan W Abdul Hafid Bajamal Achmad Kurniawan Adelia Putri, Kiki Adiyoga, Jessica Putri Aghnia Fuadatul Inayah Agung B Setiyono Akbar Wido Alamsyah Aziz Aldika Akbar, Muhammad Ilham Alit Armini, Ni Ketut Amrina Rosyada Ana Puji Rahayu Andhika Tomy Permana Anita Nurmasitoh Aringgani, Sintha Dayu Armawa, Syihab Aryati Aryati Aryati Aryati Augustien K., Nora Ayu Fatmawati Ayu Ratnasari Aziz, Alamsyah Bagong Suyanto Budi Santoso Budi Santoso Budi Santoso Catur Puji Lestari Choirunnisa, Ramadhanti Deviena Sugianto Dewanti, Felicitas Deru Dirga Rachmad Aprianto Djarwantiningsih, Djarwantiningsih Djarwatiningsih, Djarwatiningsih Djawartiningsih, Rr. Dwi Utomo, Puput Ernawati Ernawati Ernawati Esa Rosyida Umam Esti Yunitasari F. Deru Dewanti Fadillah Putri Rusdi Fajrinka Pralampito Fauziah, Imroatul Fitriana, Vira Divka Gede Danu Widarta Grace Ariani Guniarti Guniarti Guniarti Guniarti Guniarti, Guniarti Guniarti, Guniarti Hadi Suhardjono Hartono, Aldia Safira Hermanto Tri Joewono Ida Retno Moeljani Jihan Qonitatillah Johanes C. Mose Johanes Cornelius Mose Joko Suwito Jourdan Alexander Niagara Juli Santoso Junita Sekar Arum Kusumaningrum, Nora Augustien Laksana, Muhammad Ardian Cahya Liliek, Liliek Lourin Nova Lulut Kusumawati Lulut Kusumawati Made Gemma Daniswara Maliawan Mahadwi, Ken Aditya Martono Tri Utomo Meriana Meriana Merryana Adriani Moch. Mujahid K Moeldjani, Ida Retno Mohammad Aldika Akbar Muhammad Arief Adibrata Muhammad Miftahussurur Muhammad Yahya Mujahid K, Moch. Noer Saudah Noufal, Noufal Nova Triani Nursalam Nursalam . Nursalam Nursalam Nursalam, Nursalam Palupi, Alia Dewi Pangesti Nugrahani Pei-Lun Hsieh Ponco Indah Arista Sari Prastiya Indra Gunawan Pratiwi, An nisa Eka Prayitno, Nova Putri Anggilia Pribadi, Didik Utomo Puji Lestari Tarigan Purwaningsih - Puteri, Riska Widiya Rachma, Rizky Aulia Rachmi Rachmi Rachmi Rachmi, Rachmi Rahayu, Fita Dwi Rahmadani, Rizal Umar Rahmadhani Tyas Angganawati Rahmatyah, Rizqy Rahmawati, Irene Ramdan Hidayat Rifdah, Salsabila Nabilah Rika Rahmawati Risa Etika, Risa Rosyida, Ade Riezma Amrina Rozi Aditya Aryananda S, Sukartiningrum Safitri, Novita Dyah Salmon Charles Pardomuan Tua Siahaan Santoso, Juli Saraswati, Anita Dwi Sari, Aisyah Shinta Nila Sari, Nirmala Aulia Setiawan Setiawan Setiawan, Setiawan Setiyono, Agung B Shalihah, Fitriyatush Shofiya, Dian Shrimarti Rukmini Devy Sri Purwaningsih Sri Sumarmi Sugiharto, Nella Oktavianty Suhartono Taat Putra Sukartiningrum S SUKENDAH SUKENDAH, SUKENDAH Sulistiawati Sulistiawati Suwandi Suwandi Tedy Apriawan Tiyas Kusumaningrum triani, nova Triharini, Mira Ucik Nurul Hidayati W. Guntoro Wahyuningtyas, Riska Wardhana, Manggala Pasca Widiwurjani Widjiati Widjiati Widodo, Syamsu Rizal Murty Widyaningtyas, Nanda Widyaningtyas Windhu Purnomo Yenny Puspitasari Yonny Koentjoro Yulia Rahayu, Nadya Yulistiani Yulistiani Yulistiani Yulistiani, Yulistiani Yusrika, Mirani Ulfa