Pengaruh bohasi Eceng Gondok (Eichhornia crassipes) dan bakteri Rhizhobium terhadap pertumbuhan dan hasil tanaman Kacang Tanah (Arachis hypogaea) varietas Kancil

Solehudin, Solehudin (2020) Pengaruh bohasi Eceng Gondok (Eichhornia crassipes) dan bakteri Rhizhobium terhadap pertumbuhan dan hasil tanaman Kacang Tanah (Arachis hypogaea) varietas Kancil. Diploma thesis, UIN Sunan Gunung Djati Bandung.

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Abstract

INDONESIA : Kacang tanah adalah salah satu komuditas agribisnis yang bernilai ekonomi tinggi tetapi mengalami penurunan setiap tahunnya. Penurunan ini terjadi oleh kandungan unsur hara yang semakin berkurang, kualitas tanah yang semakin rendah serta serangan hama penyakit.. Pemberian Pupuk organik dapat membantu memperbaiki kualitas tanah dan menyediakan unsur hara, sedangkan penambahan bakteri ( Rhizobium sp) pada benih dapat menambat nitrogen yang tersedia di tanah menjadi tersedia bagi tanaman. Tujuan penelitian ini Untuk mengetahui interaksi antara pupuk bohasi eceng gondok dan bakteri rhizobium sp terhadap pertumbuhan dan hasil tanaman kacang tanah (Arachis hypogea L) varietas Kancil. Dan untuk mengetahui dosis optimum pupuk bohasi eceng gondok bakteri rhizobium pada setiap tarap terhadap pertumbuhan dan hasil tanaman kacang tanah (Arachis hypogea L) varietas kancil. Metode yang digunakan dalam penelitian ini adalah rancangan acak kelompok dengan 2 perlakuan dan 3 ulangan. perlakuan pertama ialah bohasi eceng gondok = dosis 0 t ha-1 , 15 t ha-1 , 30 t ha-1. Perlakuan kedua yaitu bakteri rhizobium = dosis 0 g 100 gr-1 biji, dosis 5 g 100 gr-1 biji, dosis 10 g 100 gr-1 biji, dosis 15 g 100 gr-1 biji. Pemberian Dosis bohasi eceng gondok 30 t ha-1 berpengaruh mandiri pada tinggi tanaman. Dosis rhizobium 15 g 100 g-1 berpengaruh mandiri juga pada tinggi tanaman dan dosis rhizobium 5 g 100 g-1 berpengaruh pada indeks panen. ENGLISH : Peanuts are one of the agribusiness commodities that have high economic value but have decreased every year. This decrease occurs due to the decreasing nutrient content, lower soil quality and pest attacks. Organic fertilizers can help improve soil quality and provide nutrients, while the addition of bacteria (Rhizobium sp) to seeds can fix nitrogen available in the seeds. land becomes available to plants. The purpose of this study were to determine the interaction between artificial water hyacinth fertilizer and rhizobium sp. And its effect on the growth and yield of hyacinth peanut (Arachis hypogea L) varieties. To determine the optimum dose of hyacinth organic fertilizer, rhizobium bacteria in each plant on growth and plant yields. peanut (Arachis hypogea L) variety Kancil. The method used in this study was a randomized block design with 2 treatments and 3 replications. The first treatment was bohasi water hyacinth = dose 0 t ha-1, 15 t ha-1, 30 t ha-1. The second treatment was rhizobium bacteria = dose 0 g 100 gr-1 seed, 5 g 100 gr-1 seed dose, 10 g 100 gr-1 seed dose, 15 g 100 gr-1 seed dose. The administration of hyacinth dosage 30 t ha-1 had an independent effect on plant height, while rhizobium with a dose of 15 g 100 g-1 had an independent effect on plant height and rhizobium dose 5 g 100 g-1 had an effect on the harvest index.

Item Type: Thesis (Diploma)
Uncontrolled Keywords: Bohasi Eceng Gondok; Eichhornia Crassipes; Pupuk Organik; Rhizoium sp.;
Subjects: Biology > Biologist
Farm, Farming
Farm, Farming > Education, Research, Related Topics of Agriculture
Divisions: Fakultas Sains dan Teknologi > Program Studi Pertanian/Agroteknologi
Depositing User: Solehudin Solehudin
Date Deposited: 24 May 2021 04:28
Last Modified: 24 May 2021 04:28
URI: http://digilib.uinsgd.ac.id/id/eprint/39392

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