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Journal : BUANA SAINS

PENGARUH PYRACLOSTROBIN PADA PEMBENTUKAN BUAH KOPI ROBUSTA (Coffea canephora) Wiharyanti Nur Lailiya; Karuniawan Puji Wicaksono; Eko Widaryanto
BUANA SAINS Vol 18, No 1 (2018)
Publisher : Universitas Tribhuwana Tunggadewi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (180.563 KB) | DOI: 10.33366/bs.v18i1.935

Abstract

Robusta coffee (Coffea canephora) is one of the commodities that have high economic value among other plantation crops. Coffee is also one of the three non-alcoholic beverages (coffee, tea, chocolate) are widespread. Indonesia and among the countries located in the international coffee world, because Indonesia is the third largest coffee exporter after Brazil and Vietnam. Coffee production in Indonesia reached an average of 11.250 tonnes per year. The purpose of this study is studying the ability of pyraclostrobin on coffee fertilization, thereby reducing the occurrence of fruit drop and determining the appropriate concentrations for spraying treatment pyraclostrobin on fertilization and reduce fruit drop robusta coffee. This study was conducted in January-September 2016 in the coffee plantation Tlogosari, Tirtoyudo subdistrict, Malang regency which is located at the altitude of 560 m above sea level. The method that used in this study is a randomized block design, consisting of 6 treatments and 4 replications. While the treatment is P0 (without spraying), P1 (Spraying once a week with a concentration of 150 ppm), P2 (Spraying once a week with a concentration of 300 ppm), P3 (Spraying once a week with a concentration of 450 ppm), P4 (Spraying once a week  with a concentration of 600 ppm), P5 (Spraying once a week with a concentration of 750 ppm). Giving pyraclostrobin with a concentration of 600 ppm may increase the amount of fruit compared to the treatment without giving pyraclostrobin.
Co-Authors Abadi, Iwan Jumrotul Abdillah, Alif Galih Syahrul Abdillah, Alif Galih Syahrul Adi Setiawan Agus Suryanto Agus Suryanto Al Fath Mubin Mubarak Alfiyan Arif Alivia Rachma AR, Raisa Friska Arif, Alfiyan Ariffin Ariffin Arifin Noor Sugiharto Aryanada, Povarezza Asep Deny Permana, Asep Deny Aulia, David Aulia, David Azizah, Nur Bambang Guritno Banurea, Fathul Hidayat Brilliantika, Ayuma Aprily Brilliantika, Ayuma Aprily Budiyono Budiyono Budiyono, Budiyono Deby Kurniawati Dewi, Noviyanti Ambar Dewi, Noviyanti Ambar Dhanang Teja Mukti Dito Marsal Djumali Djumali Dwinata, Yoga Andara Ebtan S., Ringga Eka Setiyabudi, Ervina Ely Evanita Evanita, Ely Ferdian, Herman Ferdian, Herman Firda N. I. K., Yulita Fitria Yuliasmara Fitriyah, Nurul Lailiyatul Fitriyah, Nurul Lailiyatul Frelyta Ainus Zahro Gustiani, Lidia Firina Gustiani, Lidia Firina Hamdianah, Andi Hariyani Hariyani, Hariyani Hariyani, Hariyani Hastanti, Rina Dwi Hastanti, Rina Dwi Heddy, Y. B. Suwasono Heddy, Y.B.Suwasono Huda, M. Syahrial Huda, M. Syahrial Husni Thamrin Sebayang Husni Thamrin Sebayang Ikbal, Andi Muhtadin Dwi Putra Inaiyah, Asma Inaiyah, Asma Iwan Jumrotul Abadi Jayanti, Afinta Jayanti, Afinta Jordy, Muhammad Ridhwan Kartika Yurlisa, Kartika Karuniawan Puji Wicaksono Karuniawan Puji Wicaksono Karuniawan Puji Wicaksono Koesriharti Koesriharti Kristiningsih, Kristiningsih Kurniawan, Rizko Kurniawan, Rizko Kurniawati, Deby Lailiyah, Wiharyanti Nur Latifa, Rio Yanuar Lilik Mufarrikha Lutfy Ditya Cahyanti, Lutfy Ditya Mahendra, Reza Mamluah, Lukluatul Marnata, Opin Adelpho Marnata, Opin Adelpho Marsal, Dito Medha Baskara Mochammad Dawam Maghfoer Mubarak, Al Fath Mubin Mudji Santoso Mufarrikha, Lilik Mukti, Dhanang Teja Mustika, Della Maya Nafi’, Rifqi Nafi’, Rifqi Najelina, Shella Sonia Najelina, Shella Sonia Nanok Julianto Nihayati, Ellis Ninuk Herlina Nisa, Diya Khoirun Nugroho, Agung Nugroho, Agung Nugroho, Indanus Faried Nugroho, Indanus Faried Nugroho, Pandhu Satrio Nugroho, Pandhu Satrio Nunik Eka Diana Nur Azizah Nur Azizah Nur Edy Suminarti Nurhuda, Arista Nurhuda, Arista Nurkhasanah, Nurul Nursanti, Sri Nursanti, Sri Nurul Aini Nurul Nurkhasanah Pakpahan, Ian Gerhat Paramyta Nila Permanasari Paramyta Nila Permanasari, Paramyta Nila Permana, Asep Deny Permana, Jaka Permana, Jaka Prasundari, Intan Ratri Prasundari, Intan Ratri Purwanto, Galih Purwanto, Galih Resti Amelia Susanti Reza Mahendra Ridha’i, Ardian Tri Wahyu Ridha’i, Ardian Tri Wahyu Ringga Ebtan S. Rio Yanuar Latifa, Rio Yanuar Rizqullah, Dellia Rezha Bayu Rosa, Angela Griya Adinda Roviyanti, Fadhilah Saitama , Akbar Saitama, Akbar Saitama, Akbar salman, anisah Santoso, Mudji Sari, Dea Puspita Sativa, Nasrul Ardinan Sativa, Nasrul Ardinan Satriyo, Taufik Adi Satriyo, Taufik Adi Sebayang, Husni Thamrin Setiawan, Wiga Tegarmas Setyono Yudo Tyasmoro Shera Ameldam Sihaloho, Vianny Dhearia Silalahi, Elsharani Silalahi, Elsharani Sisca Fajriani Sitawati Sitawati Sitorus, Hisar Sitorus, Hisar Sudiarso Sudiarso Sudiarso, Sudiarso Sugiarto, Bayu Sugiarto, Bayu Sumbayak, Etta Rostina Marthogi Sumbayak, Etta Rostina Marthogi Sunaryo Sunaryo Sunaryo, Sunaryo Susanti, Resti Amelia Sutejo, Nur Azizah Luthfina Erry Sutejo, Nur Azizah Luthfina Erry Suwitnyo, Hadi Suwitnyo, Hadi Titin Sumarni Titin Sumarni Ucu Sumirat Udayana, Cicik Uma Khumairoh Umar, Akbar Saitama Warisman, Gandi Wayan Firdaus Mahmudy Wiharyanti Nur Lailiya Wiharyanti Nur Lailiyah Wulansari, Harlianti Ratna Wulansari, Harlianti Ratna Y. B. Suwasono Heddy Y.B.Suwasono Heddy Yoga Andara Dwinata Yogi Sugito Yohana Avelia Sandy Zaini, Akbar Hidayatullah Zaini, Akbar Hidayatullah Zenita, Yoseva Mega Zenita, Yoseva Mega