PENGARUH PEMBERIAN EKSTRAK UMBI BAWANG MERAH (Allium cepa L.) TERHADAP PERTUMBUHAN TANAMAN BABY KAILAN (Brassica oleracea L.)

FATHIA ADNI FIRDAUSI, 1517021146 (2019) PENGARUH PEMBERIAN EKSTRAK UMBI BAWANG MERAH (Allium cepa L.) TERHADAP PERTUMBUHAN TANAMAN BABY KAILAN (Brassica oleracea L.). FAKULTAS MATEMATIKA DAN ILMU PENGETAHUAN ALAM, UNIVERSITAS LAMPUNG.

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Abstrak (Berisi Bastraknya saja, Judul dan Nama Tidak Boleh di Masukan)

Onion (Allium cepa L.) is one of the plants to contains auxin and gibberellin which can help plant growth. The purpose of this research is to know the effect of giving onion bulb extract on the growth of baby kailan (Brassica oleracea L.). This experiments used Completely Randomized Design (CRD) with single factor namely onion bulb extract (Allium cepa L.) with 5 levels concentration as treatment: 0% v / v (control), 10% v / v, 20% v / v, 30% v / v, and 40% v / v. Each treatment was repeated 5 times. Variables in this research were the number of leaves, plant height, leaf area, leaf dry weight and leaf stalks, and chlorophyll a, b, and total. The data obtained were homogenized by Levene test, then analyze the variance with 5% significant level. If there is a difference between treatments, then it is continued with Turkey (HSD) test is done at the 5% significant level. The results of this experimets showed that onion bulb extracts was quadratic correlated with the number of leaves, plant height and leaf area, and there was increase significantly at 10% v/v extract concetration. Dry weight was quadratic correlated onion bulb extract and was increase significantly at 10% v/v and 20%v/v extract concetration. Onion extract bulb does not have significant effect on the content of chlorophyll a, chlorophyll b or total chlorophyll. The results of this research can be concluded that the onion bulb at 10% v/v extract concetration has an influence on the number of leaves, plant height, leaf area, and dry weight and has no effect on chlorophyll content. Keywords : Onion, Kailan, Auxin, Gibberellin

Jenis Karya Akhir:	Skripsi
Subyek:	500 ilmu pengetahuan alam dan matematika > 570 Biologi
Program Studi:	FAKULTAS MIPA > Prodi Biologi
Pengguna Deposit:	. . Yulianti
Date Deposited:	30 Mar 2022 04:57
Terakhir diubah:	30 Mar 2022 04:57
URI:	http://digilib.unila.ac.id/id/eprint/56701

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