PENGARUH PEMBERIAN BERBAGAI KONSENTRASI PUPUK ORGANIK CAIR TERHADAP PERTUMBUHAN BIBIT KAKAO (Theobroma cacao L.) DI POLYBAG

Putra, andra (2024) PENGARUH PEMBERIAN BERBAGAI KONSENTRASI PUPUK ORGANIK CAIR TERHADAP PERTUMBUHAN BIBIT KAKAO (Theobroma cacao L.) DI POLYBAG. S1 thesis, UNIVERSITAS JAMBI.

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Abstract

Tanaman kakao (Theobroma cacao L.) merupakan salah satu komoditi hasil perkebunan yang mempunyai peran yang cukup penting dalam kegiatan perekonomian di Indonesia. Kakao menjadi salah satu komoditas ekspor Indonesia sebagai penghasil devisa negara selain minyak dan gas. Provinsi Jambi merupakan salah satu daerah penghasil tanaman kakao. Salah satu usaha dalam peremajaan tanaman kakao adalah dengan memperhatikan penggunaan bibit kakao yang unggul dan bermutu. Penelitian ini dilaksanakan di Teaching and Research Farm Fakultas Pertanian Universitas Jambi, Kampus UNJA Mendalo, Desa Mendalo Indah, Kecamatan Jambi Luar Kota, Kabupaten Muaro Jambi dalam waktu kurang lebih 4 bulan dimulai dari bulan Juli sampai bulan Oktober 2023. Penelitian ini menggunakan Rancangan Acak Lengkap (RAL) dengan 1 faktor perlakuan yaitu pupuk organik cair D.I Grow (p) dengan 6 Taraf perlakuan yaitu: p0 = Tanpa perlakuan + 50 % Pupuk Anorganik , p1 = Pemberian POC 2 ml.L-1 + 50 % Pupuk Anorganik , p2 = Pemberian POC 4 ml.L-1 + 50 % Pupuk Anorganik , p3 = Pemberian POC 6 ml.L-1 + 50 % Pupuk Anorganik , p4 = Pemberian POC 8 ml.L-1 + 50 % Pupuk Anorganik , p5 = Pemberian POC 10 ml.L-1 + 50 % Pupuk Anorganik. Hasil penelitian menunjukkan bahwa Pemberian berbagai konsentrasi pupuk organik cair tidak berpengaruh nyata terhadap variabel tinggi tanaman, jumlah daun, diameter batang, luas daun total, berat kering tajuk, berat kering akar, rasio tajuk akar dan indeks vigor hipotetik pada bibit kakao di polybag. Tidak terdapat konsentrasi pupuk organik cair yang dapat memberikan pertumbuhan terbaik pada bibit kakao di polybag. The cocoa plant (Theobroma cacao L.) is one of the plantation commodities which has an important role in economic activities in Indonesia. Cocoa is one of Indonesia's export commodities as a foreign exchange earner besides oil and gas. Jambi Province is one of the cocoa producing areas. One effort to rejuvenate cocoa plants is to pay attention to the use of superior and quality cocoa seeds. This research was carried out at the Teaching and Research Farm, Faculty of Agriculture, Jambi University, UNJA Mendalo Campus, Mendalo Indah Village, Jambi Luar Kota District, Muaro Jambi Regency in approximately 4 months starting from July to October 2023. This research used a Completely Randomized Design (RAL) with 1 treatment factor, namely liquid organic fertilizer D.I Grow (p) with 6 levels of treatment, namely: p0 = No treatment + 50% Inorganic Fertilizer, p1 = Giving POC 2 ml.L-1 + 50% Inorganic Fertilizer, p2 = Providing POC 4 ml.L-1 + 50% Inorganic Fertilizer, p3 = Providing POC 6 ml.L-1 + 50% Inorganic Fertilizer, p4 = Providing POC 8 ml.L-1 + 50% Inorganic Fertilizer, p5 = Providing POC 10 ml.L-1 + 50% Inorganic Fertilizer. The results of the research showed that the administration of various concentrations of liquid organic fertilizer had no significant effect on the variables of plant height, number of leaves, stem diameter, total leaf area, shoot dry weight, root dry weight, root shoot ratio and hypothetical vigor index on cocoa seedlings in polybags. There is no concentration of liquid organic fertilizer that can provide the best growth for cocoa seedlings in polybags.

Type:	Thesis (S1)
Uncontrolled Keywords:	Kakao, pertumbuhan, POC
Subjects:	L Education > L Education (General)
Divisions:	Fakultas Pertanian > Agroekoteknologi
Depositing User:	PUTRA
Date Deposited:	02 Jul 2024 02:25
Last Modified:	02 Jul 2024 02:25
URI:	https://repository.unja.ac.id/id/eprint/66006

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