RESPON GALUR-GALUR JAGUNG EFISIEN HARA PADA BERBAGAI DOSIS PUPUK DI LAHAN MARGINAL

ANJANI, RETNO JELLY and Hayati, Renih and Sukarmi, Sri (2009) RESPON GALUR-GALUR JAGUNG EFISIEN HARA PADA BERBAGAI DOSIS PUPUK DI LAHAN MARGINAL. Undergraduate thesis, Sriwijaya University.

	Text RAMA_54204_05053101004.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (124MB) | Request a copy
	Text RAMA_54204_05053101004_0020025500_0020035702_01 front ref.pdf - Accepted Version Available under License Creative Commons Public Domain Dedication. Download (25MB)
	Text RAMA_54204_05053101004_0020025500_0020035702_02.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (7MB) | Request a copy
	Text RAMA_54204_05053101004_0020025500_0020035702_03.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (7MB) | Request a copy
	Text RAMA_54204_05053101004_0020025500_0020035702_04.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (29MB) | Request a copy
	Text RAMA_54204_05053101004_0020025500_0020035702_05.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (1MB) | Request a copy
	Text RAMA_54204_05053101004_0020025500_0020035702_06 ref.pdf - Bibliography Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (5MB) | Request a copy
	Text RAMA_54204_05053101004_0020025500_0020035702_07 lamp.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (52MB) | Request a copy

Abstract

The research was intended to evaluate the respons of lines com at various dose of fertilizer, to identificate lines of com that have efficient and responsive characteristics, also efficient and non responsive in marginal land, and to determinate optimum dose of fertilizer for lines of com in marginal land South Sumatera. Research was done started from April up to Juiy at Research Station of Agro Techno Park (ATP), Bakung Village, North Indralaya, Subdistrict Ogan Ilir (OI) Regency, South Sumatera Province. The split-plot design were used in this research with thrce replicates. Main block is doses of fertilizer which are without fertilizer (Po), 25% (Pi), 50% (P2), 75% (P3), 100% (P4) from Standard dose fertilizer of ATP. Second block is lines of com. The results of the research showed that lines of com can divided in four groups, one is efficient and responsive com line which are SI, S212, B41, and L164 , two is efficient and non responsive com line which is of lines com which is S9, S58, S70, Slll, S167, S194, S201, S232, K04, K20, L197, B33, B52, B94 and B19, three is non efficient and responsive which is B61 and K10, four is non efficient and non responsive which is S219, S63, B90 and K43. Dose optimum of fertilizer for efficient com lines is 25% (Pt) which is 100 kg Urea, 25 kg SP-36, 12,5 KC1 per ha, until 50% (P2) which is 200 kg Urea, 50 kg SP-36, 25 kg KC1 per ha. Mostofcom lines have same respons with fertilizer Ihat is production increase from without fertillizer (P0) until 100% (P4) of fertilizer (that is 400 kg Urea + 100 kg SP-36 + 50 kg KCI per ha) m marginal land.

Item Type:	Thesis (Undergraduate)
Uncontrolled Keywords:	Jagung, Pupuk, Lahan Marginal
Subjects:	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:	Ichlasyah Aisyah
Date Deposited:	22 Apr 2024 04:54
Last Modified:	22 Apr 2024 04:54
URI:	http://repository.unsri.ac.id/id/eprint/143281

Actions (login required)

View Item