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The RESPON PERTUMBUHAN BIBIT KAKAO (Theobroma cacao L.) DENGAN PEMBERIAN BERBAGAI KONSENTRASI PGPR (Plant Growth Promoting Rhizobacteria) AKAR KAKAO

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Title The RESPON PERTUMBUHAN BIBIT KAKAO (Theobroma cacao L.) DENGAN PEMBERIAN BERBAGAI KONSENTRASI PGPR (Plant Growth Promoting Rhizobacteria) AKAR KAKAO
 
Creator Irawan, Triono Bambang
Soelaksini, Liliek Dwi
Nuraisyah, Anni
 
Description The aims of this study were: (i) to determine the response of cocoa seedling growth to cocoa root PGPR; (ii) determine the appropriate PGPR concentration of cocoa roots for the growth of cocoa seedlings. The research was carried out in June – December 2021, located in the Jember State Polytechnic nursery with an altitude of 89 m above sea level. The study used non-factorial RAK, namely: PO = PGPR concentration 0 ml/liter/5 polybags; P1 = PGPR concentration 50 ml/ liter / 5 polybags; P2= PGPR concentration 100 ml / liter / 5 polybags; P3 = PGPR concentration 150 ml / liter / 5 polybags and 6 replications. The results showed: (i) Cocoa seedling growth response by giving PGPR (Plant Growth Promoting Rhizobacteria) Cocoa Roots had a significant effect on plant height, number of leaves, stem diameter, wet weight and dry weight of roots, number of roots and root volume; (ii) Provision of optimal PGPR concentration of cocoa roots on root dry weight : 109 ml / l and root wet weight : 99 ml / l.
 
Publisher Universitas Islam Kadiri
 
Date 2022-01-19
 
Type info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Peer-reviewed Article
 
Format application/pdf
 
Identifier https://ejournal.uniska-kediri.ac.id/index.php/HijauCendekia/article/view/2205
10.32503/hijau.v7i1.2205
 
Source Jurnal Ilmiah Hijau Cendekia; Vol 7 No 1 (2022): Jurnal Ilmiah Hijau Cendekia; 7-17
2548-9372
2477-5096
10.32503/hijau.v7i1
 
Language eng
 
Relation https://ejournal.uniska-kediri.ac.id/index.php/HijauCendekia/article/view/2205/1431
 
Rights Copyright (c) 2022 Triono Bambang Irawan, Liliek Dwi Soelaksini, Anni Nuraisyah
http://creativecommons.org/licenses/by/4.0