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Journal : Jurnal Ilmu-Ilmu Pertanian Indonesia

KADAR KLOROFIL DAN HASIL TANAMAN PAKCOY (Brassica rapa L.) SETELAH 2 TAHUN PENERAPAN BIOCHAR DAN PUPUK ORGANIK DI ENTISOL Yohanes Manggas; Widowati Widowati; Hesti Triana Soelistiari
Jurnal Ilmu-Ilmu Pertanian Indonesia Vol 23 No 1 (2021)
Publisher : BPFP Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31186/jipi.23.1.23-29

Abstract

[CHLOROPHYL CONCENTRATION AND YIELD OF PAKCOY (Brassica rapa L.) AFTER TWO YEARS OF BIOCHAR AND ORGANIC FERTILIZER APPLICATION IN ENTISOLS]. While nitrogen is necessary throughout the growth of vegetable plants, N deficiency disrupts chlorophyll formation, and hence, affecting the photosynthesis process. This study aimed to study the impact of the use of biochar and organic fertilizers on chlorophyll content and yield of Pak coy mustard in the third planting season in Entisols. This research was conducted in Bawang Hamlet, Tunggulwulung Village, Malang City. The first and second planting seasons, were May-November 2017 and August 2018-January 2019, respectively. Research on the third planting season was carried out in July-August 2019 without nitrogen fertilization. The research was arranged in a randomized block design, consisting of controls (Kl), chicken manure (A), compost (K), rice husk biochar (S), rice husk biochar + chicken manure (SA), rice husk biochar + compost (SK). The results showed that after two years of application, biochar and organic fertilizers had a positive impact on the increase in yield of Pakcoy even though fertilizer was not provided. The application of biochar and compost provided the best residual effect on the total chlorophyll of Pakcoy mustard. 
Co-Authors A Astutik Aceng, Kasianus Agabus Ary Koreh Agnes Quartina Pudjiastuti Aldon Sinaga Alicia Nursia Aljun, Yohanes Amrul, Rusli Ana Arifatus Sa'diyah Ana Arifatus Sa’diyah Anci, Ledisa Ariffianti, Indah Arson, Prudensius Asnah Asnah Asnah Asnah Astri Sumiati Astutik Astutik Astutik Astutik Bambang Siswanto Bambang Siswanto Bili Piduwatu, Bili Cahya, Utik Tri Wulan David Kaluge Dianawati Dianawati Dion, Didi Elisabeth Nogo Elvina Setiawati Fatah, Hibatullah Amtsalul Frengky Umbu Kolambani Frengky Umbu Kolambani Gerardus Jova Gonsales, Pedro Hariadi Darmawan, Hariadi Hengki Samudra Hesti Triana Soelistiari Hidayati Karamina Himawan Himawan I Made Indra Agastya Ilastika, Friska Jamhari Jamhari Janur, Maria Yasinta Jimi, Nobertus Julianto, Reza Prakoso Dwi Junaitri, Marius Kornelis, Veri Laba, Jefri Wada M Marwoto Manukoto, Delivio Manupadaka, Sairo Maria Getrudis Yati Marian, piter Nababan, Candro Borsak Nanga, Agustinus Dama Ndua Nusa, Karolus Pemilu Nikmatul Khoiriyah Oswaldus Oswaldus Ottovince, Herlina Ina Presti Ameliawati, Presti Puspitasari, Kristanti Ambar Retno Ayu Dewi Novitawati Reza Prokoso Dwi Julianto Ricky Indri Hapsari Sadiyah, Ana Arifatus Samsuri Tirtosastro Samsuri Tirtosastro Samsuriadi, Samsuriadi Sholehuddin, Nurul Sobang, Adrianus Janga Sombo, Yusvina Sumiati, Astri Susanto Susanto Susilo Ribut Anggarbeni, Susilo Ribut Sutoyo Sutoyo Sutoyo Sutoyo Syaputra, Roni Tandu, Antonius Theresia Sumei, Theresia Titis Adisarwanto, Titis Tri Mudjoko W H Utomo Wahyu Fikrinda Wahyu Fikrinda Wahyu Fikrinda Wakhid Yandaru, Angger Pedhut Yohanes Manggas