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All Journal Jurnal Ilmu Pertanian Indonesia Jurnal Penelitian Saintek Agrikultura Indonesian Journal of Applied Sciences Journal of Tropical Soils Jurnal Sains dan Teknologi Jurnal Hortikultura Dharmakarya : Jurnal Aplikasi Ipteks Untuk Masyarakat Jurnal Teknologi Pertanian AGRIVITA, Journal of Agricultural Science Jurnal Agro Agrivet : Jurnal Ilmu-Ilmu Pertanian dan Peternakan (Journal of Agricultural Sciences and Veteriner) Science and Technology Indonesia Kultivasi Jurnal Pertanian Terpadu Jurnal Biodjati Jurnal Biologi Tropis Indonesian Journal of Chemistry Agrin : Jurnal Penelitian Pertanian SINTECH (Science and Information Technology) Journal Jurnal Teknologi & Industri Hasil Pertanian JURNAL PERTANIAN Paspalum: Jurnal Ilmiah Pertanian Eksakta : Berkala Ilmiah Bidang MIPA Asian Journal of Agriculture Jurnal Dunia Farmasi Agroteknika Agro Bali: Agricultural Journal Jurnal Biogenerasi Budapest International Research and Critics Institute-Journal (BIRCI-Journal): Humanities and Social Sciences Jurnal Farmagazine Medfarm: Jurnal Farmasi dan Kesehatan Jurnal Gizi Kerja dan Produktivitas Jurnal Ilmiah Agribios International Journal Mathla'ul Anwar of Halal Issues Tirtayasa Medical Journal Indonesian Journal of Community Services Cel Tirtayasa Medical Journal Agritrop : Jurnal Ilmu-Ilmu Pertanian (Journal of Agricultural Science)
Kusumiyati
Fakultas Pertanian, Universitas Padjadjaran
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Journal : Journal of Tropical Soils

 1 
Improvement of Yield of Bean Grown on Inceptisol Jatinangor Applied with Granular Organic Fertilizer and Harvest Interval Kusumiyati Kusumiyati; Sutari Wawan; Syarief Aanisah Lutfiyyah; Oktavia Ade Risti
JOURNAL OF TROPICAL SOILS Vol 23, No 2: May 2018
Publisher : UNIVERSITY OF LAMPUNG

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5400/jts.2018.v23i2.65-72

Abstract

Low bean production in Indonesia is caused by several factors such as poor soil condition and low quality of the pods. The use of granular organic fertilizer can optimize soil as a growing medium of beans. In addition, the application of harvest interval setting in combination with the use of granular organic fertilizer probably can  improve production and quality bean pods. The research aimed to find out granular organic fertilizer doses and harvest interval setting that resulted in good effects on the growth, yield, and quality of beans grown on Inceptisol from Jatinangor, West Java. A field experiment was carried out at Ciparanje field, Jatinangor, West Java from February to April 2016. The experiment was arranged in a Randomized Block Design (RBD) with 12 treatments and 3 replications. The results showed that the dose of 150 kg ha-1 granular organic fertilizer and harvest interval of every two days resulted in shoot:root ratio of 12.8, increased percentage of productive branches up to 57.48%, increased percentage of grade B pods (60.17%) and lowered the percentage of grade C pods (29.21%).
Improvement of Soil Chemical Properties of Typic Hapludult After Application of Organic and Inorganic Fertilizers Mubarok, Syariful; Kusumiyati, Kusumiyati; Muhardiono, Iman; Yuniarti, Anni; Rosniawati, Santi; Suminar, Erni
JOURNAL OF TROPICAL SOILS Vol. 22 No. 3: September 2017
Publisher : UNIVERSITY OF LAMPUNG

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5400/jts.2017.v22i3.131-137

Abstract

Tuberose (Polyanthes tuberosa L.) is a potential flowering plant that will be developed in Jatinangor, West Java, Indonesia. However, the characteristics of Typic Hapludult soil in Jatinangor , i.e. clay texture, acidic pH, and high amount of total-P but low in available-P cause the tuberose difficult to grow optimally. The aim of this study was to obtain the potential ratio of organic and inorganic fertilizer dosages for tuberose grown on Typic Hapludult. The combinations of organic and inorganic fertilizers with different ratios (0/0; 0/1; 1/0; 0.5/0.5; 0.5/1; 1/0.5; 1/1.5; 1.5/0; 1.5/0.5, and 1.5/) were applied. The application of the combination of organic and inorganic fertilizers showed positive effects on soil pH, available-P, total-P, and fresh weight of tuberose grown on Typic Hapludult. The application of 50% organic fertilizer + 50% inorganic fertilizer was an effective combination that was able to increase the fresh weight of tuberose up to 9240 g plant-1 or increasing the fresh weight by 39% in comparison to that in the control treatment (without fertilizer application). 
Improvement of Yield of Bean Grown on Inceptisol Jatinangor Applied with Granular Organic Fertilizer and Harvest Interval Kusumiyati, Kusumiyati; Wawan, Sutari; Lutfiyyah, Syarief Aanisah; Risti, Oktavia Ade
JOURNAL OF TROPICAL SOILS Vol. 23 No. 2: May 2018
Publisher : UNIVERSITY OF LAMPUNG

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5400/jts.2018.v23i2.65-72

Abstract

Low bean production in Indonesia is caused by several factors such as poor soil condition and low quality of the pods. The use of granular organic fertilizer can optimize soil as a growing medium of beans. In addition, the application of harvest interval setting in combination with the use of granular organic fertilizer probably can  improve production and quality bean pods. The research aimed to find out granular organic fertilizer doses and harvest interval setting that resulted in good effects on the growth, yield, and quality of beans grown on Inceptisol from Jatinangor, West Java. A field experiment was carried out at Ciparanje field, Jatinangor, West Java from February to April 2016. The experiment was arranged in a Randomized Block Design (RBD) with 12 treatments and 3 replications. The results showed that the dose of 150 kg ha-1 granular organic fertilizer and harvest interval of every two days resulted in shoot:root ratio of 12.8, increased percentage of productive branches up to 57.48%, increased percentage of grade B pods (60.17%) and lowered the percentage of grade C pods (29.21%).
Co-Authors A. Nurfitriana A. Nurfitriana, A. A.A. Ketut Agung Cahyawan W Abdilah, Nurullah Asep Ade Risti Oktavia Agus Arip Munawar Ahmad Saddam Amelia Amelia Andayaningsih, Poniyah ANNE NURAINI Anni Yuniarti Aris Ma’ruf Aris Ma’ruf Arti Wahyu Utami Baarri, Ahmad Ni’matullah Al Cahyono, Andri Tri Desi Trisnawati Desmak Pertiwi, Fernanda Diding Suhandy Diky Indrawibawa Dinnur Afiifah Dinnur Afiifah, Dinnur Diyan Yunanto Setyaji Diyan Yunanto Setyaji diyan Yunanto Setyaji Diyan Yunanto Setyaji Dyah Rohma Wati Erni Suminar Fadillah, M Fariz Faizah, Nai’matul Retno Fajrianti Anandya Habibah Farida Farida Farida Farida Farida Farida Farida Farida Fauzi Ahmad Muda Fauzi, Ardika Albi Fernanda Desmak Pertiwi Fernanda Desmak Pertiwi Fiky Yulianto Wicaksono Ghifari, Muhamad Aditia Giyarto, Gunes Grace Pratiwi Manurung Gultom, Siska Rahmayani Gustiono Tegar Prasetyo Hadiwijaya, Yuda Haifa Ruwaidah Hari Hariadi Ine Elisa Putri Ine Elisa Putri Ine Elisa Putri Ine Elisa Putri Ine Elisa Putri Ine Elisa Putri Ine Elisa Putri, Ine Elisa Jajang Sauman Hamdani Kurniasari, Indah Lestari, Rahma Wati Lilis Sugiarti Luciana Djaya, Luciana Lutfiyyah, Syarief Aanisah M Faizal Fathurrohim M. Fariz Fadillah M. Fariz Fadillah M. Fariz Fadillah M. Fariz Fadillah M. Fariz Fadillah Maira, Faizah Maolana, Adrian Maritha, Vevi Mathar, Irmawati Maulana, Yusuf Eka Ma’ruf, Aris Mochamad Arief Soleh, Mochamad Arief Mochammad Imron Awalludin Mu’jijah, Mu’jijah Muhammad Abdillah Hasan Qonit Muhammad Faizal Fathurrohim Muhammad Nur Muhammad Rizki Muhardiono, Iman Munir, Misbakhur N. Raniska N. Raniska, N. Naini, Al Arofatus Nedya Deninta Nedya Deninta Nedya Deninta Ningtias, Retna Yulrosly Nisa, Kahirun Noladhi Wicaksana Oktavia Ade Risti Oktavia, Ade Risti Purbanova, Reni Putri, Dina Rachman, Aulia Afifah Rahmat Budiarto Ramadhani, Rahmatillah Resti Wijayanti, Fitria Eka Rika Bhernike Sitepu Risa Nurul Falah Risa Nurul Falah Risti, Oktavia Ade Rohmatulloh, Rizal Rosniawati, Santi Rufaidah, Fathi Ruminta Ruminta S. Puspadewi S. Puspadewi, S. Safitri, Endang Saifullah, Ipul Salsabila, Syifa Saraswati Prabawardani Sasmita, Heny Setyaji, Diyan Yunanto Shazma Anwar  Siska Dwi Anggraeni SIska Rasiska, SIska Siti Suharyatun Sitompul, Kiki Nuratni Sofa Fajriah Sri Waluyo Sugiono Sugiono Sumadi Sumadi Sumadi Sumadi Suminar, Erny Suyamto Syarief Aanisah Lutfiyyah SYARIFUL MUBAROK Tengku Sabrina Tino M Onggo Tino Mutiarawati Onggo Tino Mutiarawati Onggo Tino Mutiarawati Onggo Tino Mutiarawati Onggo Titin Sulastri Tri Mayanti Trisnawati, Desi Ucu Wandi Somantri Unang Supratman Usman Setiawan Uum Umiyati Uum Umiyati Varinto, Irvan Wahyu Ferdiyansyah Wawan Sutari Wibawa, Rangga Yayan Sumekar Yayat Rochayat Suradinata Yenny, Ratna Fitry Yuda Hadiwijaya Yuda Hadiwijaya Yuda Hadiwijaya Yulia, Meinilwita Yulia, Meinilwita Yuliana Kolo Yussi Rabani Zulfatunnisa, Zulfatunnisa