Studi Aplikasi Kapsul CMA (Cendawan Mikorhiza Arbuscular) Pada Kedelai (Glycine max L. (Merr.))

Azizah, Fitriani Nuril (2021) Studi Aplikasi Kapsul CMA (Cendawan Mikorhiza Arbuscular) Pada Kedelai (Glycine max L. (Merr.)). Undergraduate thesis, Institut Teknologi Sepuluh Nopember.

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Abstract

Salah satu upaya untuk meningkatkan produksi kedelai adalah dengan pupuk hayati mikoriza. Teknologi aplikasi mikoriza pada tanaman dapat dilakukan melalui metode enkapsulasi. Enkapsulasi merupakan proses pembungkusan suatu bahan inti dengan menggunakan bahan pengkapsul tertentu. Penelitian ini bertujuan untuk mengetahui respon pertumbuhan tanaman kedelai dan persentase infeksi akar kedelai terhadap aplikasi kapsul CMA. Kapsul CMA yang digunakan diperoleh dari penelitian sebelumnya dengan menggunakan enam kombinasi bahan penyalut dengan konsentrasi yang berbeda yaitu Na-Alginat konsetrasi 1,75% dan 2%, Na-alginat : “Nutrijell” konsentrasi 75% : 25% dan 50% : 50% serta Na-alginat : “Agar pac” konsentrasi 75% : 25% dan 50% : 50%. Kapsul CMA tersebut akan diaplikasikan pada tanaman kedelai ±7 HST (awal fase vegetatif) sebanyak 2 kapsul/tanaman pada media tanam steril dan media tanam non steril dengan sistem tabur. Pemanenan dilakukan hingga fase generatif (±60 HST) kemudian dilakukan pengukuran parameter pengamatan pertumbuhan morfologi serta dilakukan pengamatan persen infeksi akar. Hasil penelitian menunjukkan bahwa penambahan aplikasi kapsul CMA dengan berbagai bahan penyalut pada tanaman kedelai tidak memberikan pengaruh pada fase generatif terhadap parameter pertumbuhan morfologi tanaman kedelai. Persentase infeksi mikoriza tertinggi yang dicapai sebesar 57% pada perlakuan S2C3 (Na-Alginat dan Agar “agar pac” konsentrasi 50% : 50%) yang tergolong kriteria tinggi.
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One of the efforts to increase soybean production is mycorrhizal biofertilizer. Mycorrhizal application technology in plants can be done through the encapsulation method. Encapsulation is the process of wrapping a core material using a certain encapsulating material. This study aims to determine the response of soybean plant growth and the percentage of soybean root infection to the application of CMA capsules. The CMA capsules used were obtained from previous studies by using six combinations of coating materials with different concentrations, namely Na-Alginate with a concentration of 1.75% and 2%, Na-alginate: "Nutrijell" with a concentration of 75%: 25% and 50%: 50%. and Na-alginate: "Agar pac" concentration of 75%: 25% and 50%: 50%. The CMA capsules will be applied to soybean plants ±7 DAP (early vegetative phase) as much as 2 capsules/plant on sterile planting media and non-sterile planting media with a sowing system. Harvesting was carried out until the generative phase (±60 DAP) then measured morphological growth parameters and observed percent root infection. The results showed that the addition of the application of CMA capsules with various coating materials on soybean plants did not affect the generative phase of the morphological growth parameters of soybean plants. The highest percentage of mycorrhizal infections achieved was 57% in the S2C3 treatment (Na-Alginate and Agar "agar pac" concentration of 50%: 50%) which was classified as high criteria.

Item Type:	Thesis (Undergraduate)
Uncontrolled Keywords:	biofertilizer, AMF Capsules, soybeans, mycorrhizae, biofertilizer, kapsul CMA, kedelai, mikoriza.
Subjects:	Q Science > QH Biology > QH301 Biology S Agriculture > S Agriculture (General) > S654.5 Biofertilizers
Divisions:	Faculty of Science and Data Analytics (SCIENTICS) > Biology > 46201-(S1) Undergraduate Thesis
Depositing User:	Fitriani Nuril Azizah
Date Deposited:	08 Aug 2021 07:04
Last Modified:	08 Aug 2021 07:04
URI:	http://repository.its.ac.id/id/eprint/85117

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