Respons Pemberian Pupuk Gandasil D terhadap Pertumbuhan Beberapa Klon Bibit Tanaman Kakao (Theobroma cacao L.)
DOI:
https://doi.org/10.51574/wanatani.v5i2.591Keywords:
Gandasil D, bibit kakao, klon MCC 02, klon BB 01, klon S2Abstract
Penelitian ini bertujuan untuk mengetahui pengaruh dan konsentrasi efektif pupuk Gandasil D terhadap pertumbuhan bibit kakao klon MCC 02, BB 01 dan S2. Penelitian ini dilaksanakan di Lahan Percobaan Rampoang Fakultas Pertanian Universitas Cokroaminoto Palopo, di Kelurahan To’ Bulung, Kecamatan Bara, Kota Palopo, pada bulan Juni – Agustus 2025. Metode yang digunakan dalam penelitian ini yaitu Rancangan Acak Kelompok (RAK) Faktorial 2 faktor. Faktor pertama adalah jenis klon (K) dan faktor kedua adalah Gandasil D (G). Penelitian ini terdiri dari 12 perlakuan dan 3 ulangan, sehingga dalam penelitian ini terdapat 36 unit percobaan, setiap unit percobaan terdapat 2 sampel tanaman sehingga terdapat 72 sampel tanaman. Adapun percobaan yang digunakan yaitu : K1G0 = klon MCC 02 tanpa perlakuan, K1G1 = klon MCC 02 + Gandasil D konsentrasi 0,5 g/100 ml air pertanaman, K1G2 = klon MCC 02 + Gandasil D konsentrasi 1 g/100 ml air pertanaman, K1G3 = klon MCC 02 + Gandasil D konsentrasi 1,5 g/100 ml air pertanaman, K2G0 = klon BB 01 tanpa perlakuan, K2G1 = klon BB 01 + Gandasil D konsentrasi 0,5 g/ 100 ml air pertanaman , K2G2 = klon BB 01 + Gandasil D konsentrasi 1 g/100 ml air pertanaman, K2G3 = klon BB 01 + Gandasil D konsentrasi 1,5 g/100 ml air pertanaman, K3G0 = klon S2 tanpa perlakuan, K3G1 = klon S2 + Gandasil D konsentrasi 0,5 g/100 ml air pertanaman, K3G2 = klon S2 + Gandasil D konsentrasi 1 g/100 ml air pertanaman, K3G3 = klon S2 + Gandasil D konsentrasi 1,5 g/100 ml air pertanaman. Hasil penelitian menunjukan bahwa pemberian pupuk Gandasil D terhadap beberapa klon bibit kakao menunjukan hasil berbeda nyata terhadap parameter pengamatan tinggi tanaman dan diameter batang. Perlakuan G1 (Gandasil D 0,5 g/100ml air pertanaman) merupakan konsentrasi Gandasil D yang efektif untuk pertumbuhan bibit kakao, dengan rata-rata tinggi tanaman 54 cm, diameter batang 5,8 mm, jumlah daun sempurna 9,9 helai dan jumlah daun flush 1,3 helai. Perlakuan klon kakao menunjukan hasil berbeda nyata pada tinggi tanaman. Perlakuan K2 (Klon BB 01) merupakan klon kakao yang menunjukan pertumbuhan terbaik, dengan rata-rata tinggi tanaman 58,81 cm, diameter batang 6,1 mm, jumlah daun sempurna 10,8 helai dan jumlah daun flush 1,3 helai.
Downloads
Published
Issue
Section
License
Copyright (c) 2025 Muhammad Naim, Masluki Masluki, Khoirul Hermawan
This work is licensed under a Creative Commons Attribution 4.0 International License.
By submitting the article/manuscript of the article, the author(s) agree with this policy. No specific document sign-off is required.
License
The use of the article will be governed by the Creative Commons Attribution license as currently displayed on Creative Commons Attribution 4.0 International License.
Author(s)' Warranties
The author warrants that the article is original, written by the stated author(s), has not been published before, contains no unlawful statements, does not infringe the rights of others, is subject to copyright that is vested exclusively in the author and free of any third party rights, and that any necessary written permissions to quote from other sources have been obtained by the author(s).
User/Public Rights
Under the Creative Commons license, users are allowed to copy, distribute, display, and perform the work. Users will also need to attribute authors on distributing works in the journal and other media of publications. Unless otherwise stated, the authors are public entities as soon as their articles got published.
Rights of Authors
Authors retain all their rights to the published works, such as (but not limited to) the following rights;
- Copyright and other proprietary rights relating to the article, such as patent rights,
- The right to use the substance of the article in own future works, including lectures and books,
- The right to reproduce the article for own purposes,
- The right to self-archive the article,
- The right to enter into separate, additional contractual arrangements for the non-exclusive distribution of the article's published version (e.g., post it to an institutional repository or publish it in a book), with an acknowledgment of its initial publication in this journal.
Co-Authorship
If the article was jointly prepared by more than one author, any authors submitting the manuscript warrants that he/she has been authorized by all co-authors to be agreed on this copyright and license notice (agreement) on their behalf, and agrees to inform his/her co-authors of the terms of this policy. The journal will not be held liable for anything that may arise due to the author(s) internal dispute. The journal will only communicate with the corresponding author.
Royalties
Being an open accessed journal and disseminating articles for free under the Creative Commons license term mentioned, author(s) aware that the journal entitles the author(s) to no royalties or other fees.
Miscellaneous
The article will be published in the journal if the article’s editorial process is successfully completed. The editors may modify the article to a style of punctuation, spelling, capitalization, referencing, and usage that deems appropriate. The author acknowledges that the article may be published so that it will be publicly accessible and such access will be free of charge for the readers.
