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Journal : Journal La Lifesci

The The Effect of Nutrients (N and P) and Hormone (IAA) Application on the Growth of Cocoa (Theobroma cacao L.) Plagiotrope Cuttings Rosyady, Muhammad Ghufron; Pramesti, Riska Ayu; Setiyono, Setiyono; Kusbianto, Dwi Erwin; Subroto, Gatot; Savitri, Dyah Ayu; Hariyati, Yuli; Rahman, Rena Yunita; Ibanah, Indah
Journal La Lifesci Vol. 4 No. 6 (2023): Journal La Lifesci
Publisher : Newinera Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37899/journallalifesci.v4i6.813

Abstract

To support the successful propagation of cocoa plagiotrope cuttings, nutrients (N and P) and hormone (IAA) are applied to increase plant growth. The purpose of this research was to determine the effect of the provision of nutrients (N and P) and hormone (IAA) on the growth of cocoa plagiotrope cuttings. The experiment was carried out factorial with the basic pattern of Completely Randomized Design (CRD) and was repetitively replications by three times. The first factor was the dose of urea (N) and SP-36 (P) which consisted of 3 levels, such as P0 (0 g/polybag urea and 0 g/polybag SP-36), P1 (3,5 g/polybag urea and 2,5 g/polybag SP-36), and P2 (7 g/polybag urea and 5 g/polybag SP-36). The second factor was the concentration of IAA which consisted of 5 levels, such as I0 (0 ppm), I1 (50 ppm), I2 (100 ppm), I3 (150 ppm), and I4 (200 ppm). The results showed (1) the interaction between the application of the nutrients (N and P) and hormone (IAA) had no significant effect on all observed variables except the number of leaves, where the best treatment combination was the application of fertilizer doses of 0 g/polybag urea + 0 g/polybag SP-36 and IAA concentration of 100 ppm (P0I2) (2) application of the nutrients (N and P) with dose of P1 increased seedling growth on all observed variables except the number of leaves, shoot diameter, and shoot length (3) application of IAA with concentration of I1 increased seedlings growth, that is the number of primary roots/cuttings and shoot length.
Co-Authors Abyan, Anfirta Kauthar Adiansah, Rifki Agustianingsih, Agustianingsih Alit Farisi, Oria Amam, Amam Ana Tasya Silvia Silvia Andana, Moch Zico Andana Anom Wijaya, Ketut Ardyansah, Muhammad Ikrom Arum, Ayu Puspita Assyarbini, Muhammad Akbar Assyarbini Basuki , Budiman, Subhan Arif Cahyani, Fariska Aulia Gita Chabibullah, Muhammad Alvin Nur Hidayat Chempian Everesta Susanto Susanto Dita Shofia Khoirunnisa Khoirunnisa Djoko Soejono Dwi Erwin Kusbianto Dyah Ayu Savitri Farhan, Ahmad Tajudin Farisi, Oria Alit Felda Afrizal Putra Firmansyah, Fitrah Ramadhani Garina Novta Viani Viani Gatot Subroto Gena, Muhammad Sami Makarim Hak, Moh Alaika Nurul Hasanah, Hepniatul Hasanah, Rofiyatul Hasbi Mubarak Suud Hasbi Mubarok Suud, Hasbi Mubarok Herliani, Canserlita Puteri Ibanah, Indah Ilhami, Mochamad Akhsin Ilhami, Tania Belvayu Ulfi Malaynis Ilhami Innaya, Lutfika Revi Intan Kartika Putri Putri Irsyadi, Muhammad Burhanuddin Izah, Ika Lailatul Kamilah, Arina Dian Ketut Anom Wijaya Khoirunnisa, Dita Shofia Khoirunnisa Khoirunnisa, Wilda Khotijah Khotijah Laily Mutmainnah Larassati, Larassati Linuweh, Adjie Bangun Lumbantobing, Gabriel Fabiano Maharani, Ariq Dewi Mauriza, Risya Meliala, Susan Barbara Patricia Sembiring Moch Zico Andana Andana Mubaroq, Amirul Khamdhan Mufida, Zida Ilmi Muhammad Akbar Assyarbini Assyarbini Muhammad Rafli Faishal Wardana Mukaromah, Awalia Malikhatul Nadia Nisa Tasania Tasania Nafisa, Shetty Yuke Marchawwalia Nuraini, Alifia Siti Oria Alit Farisi Pramesti, Riska Ayu Primiardi, Putu Ucca Pandya Widyadhana Puspitasari, Siti Ayu Puspito, Agung Nugroho Putera, Dimas Fajar Putri, Intan Kartika Putri Putri, Sinta Qomariyah Ratnawati Ratnawati Rena Yunita Rahman, Rena Yunita Ria, Vina Yunita Rizkika, Aghnia Rahma Rohmadani, Indriyana Rony, Zahara Tussoleha Satrio Wicaksono Setiyono Setiyono Setiyono, S Silvia, Ana Tasya Silvia Soetriono Soetriono Susanto, Chempian Everesta Susanto Suud, Hasbi Mubarak Suwardiyanto Suwardiyanto Syahdani, Salwa Raihani Nadine Tania Belvayu Ulfi Malaynis Ilhami Ilhami Tasania, Nadia Nisa Tasania Tri Wahyu Saputra Unerly, Ashon Alrossy Viani, Garina Novta Viani Wardana, Rafli Arya Wardana Wardhana, Ega Wildan Muhlison, Wildan Wulanjari, Distiana Yuli Hariyati Zahirah, Ekta Zalfa Zahrosa, Dimas Bastara