PENGARUH BERBAGAI DOSIS KOTORAN AYAM TERHADAP PERTUMBUHAN DAN HASIL TANAMAN BAWANG MERAH (Allium ascalonicum L.) VARIETAS BAUJI MENGGUNAKAN POLYBAG

AMELIA, IMAS and Susilawati, Susilawati (2023) PENGARUH BERBAGAI DOSIS KOTORAN AYAM TERHADAP PERTUMBUHAN DAN HASIL TANAMAN BAWANG MERAH (Allium ascalonicum L.) VARIETAS BAUJI MENGGUNAKAN POLYBAG. Undergraduate thesis, Sriwijaya University.

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Abstract

Providing organic fertilizer is important for shallot plants (Allium ascalonicum L.) because organic fertilizer has advantages compared to inorganic fertilizer, since it is more environmentally friendly and safe when applied to soil media. One of organic fertilizer often used by farmers is chicken manure. Chicken manure contains quite high levels of nitrogen, phosphorus and potassium nutrients which are useful for shallot plants. This research was aimed to determine the best dose of chicken manure for the growth and yield of shallot plants (Allium ascolanicum L.) of the Bauji variety. The research was carried out at the Sriwijaya University Campus Experimental Garden, South Sumatra at the coordinates 3 13'29.74”S 104 38'54.13”E which were carried out in June-August 2023. The design used was a Randomized Block Design (RBD) with 3 replications. The dose of chicken manure used were 10 tons/ha (40 g/polybag); 20 tons/ha (80 g/polybag); 30 tons/ha (120 g/polybag) and without chicken manure as a control. Parameters observed included leaf length, number of leaves, number of tillers, leaf greenness level, total chlorophyll content, leaf area, root length, number of bulbs, bulb diameter, bulb length, bulb volume, fresh weight of bulbs, dry weight of bulbs, fresh weight of stems and dry weight of stems per plant. The results of the study showed that the application of chicken manure had a significant effect on the growth and yield of shallot plants. The application of chicken manure at a dose of 120 g/polybag resulted in better number of leaves, leaf greenness, leaf area, number of bulbs and bulb production compared to applying other doses of chicken manure.

Item Type:	Thesis (Undergraduate)
Uncontrolled Keywords:	bawang merah, kotoran ayam, polybag.
Subjects:	S Agriculture > S Agriculture (General) > S1-(972) Agriculture (General) S Agriculture > S Agriculture (General) > S539.5-542.3 Research. Experimentation S Agriculture > S Agriculture (General) > S631-667 Fertilizers and improvement of the soil
Divisions:	05-Faculty of Agriculture > 54204-Agronomy (Agricultural Sciences) (S1)
Depositing User:	Imas Amelia
Date Deposited:	20 Dec 2023 01:40
Last Modified:	20 Dec 2023 01:40
URI:	http://repository.unsri.ac.id/id/eprint/135713

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