APLIKASI BIOCHAR BRIKET KOMBINASI PUPUK UREA UNTUK PERTUMBUHAN DAN SERAPAN N PADA PADI UTAMA (Oryza sativa L.) PADA TANAH RAWA LEBAK

YATI, DINAR INDAH and Fitri, Siti Nurul Aidil and Bernas, Siti Masreah (2019) APLIKASI BIOCHAR BRIKET KOMBINASI PUPUK UREA UNTUK PERTUMBUHAN DAN SERAPAN N PADA PADI UTAMA (Oryza sativa L.) PADA TANAH RAWA LEBAK. Undergraduate thesis, Sriwijaya University.

	Text RAMA_54211_05071381520050.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (3MB) | Request a copy
	Text RAMA_54211_05071381520050_TURNITIN.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (9MB) | Request a copy
Preview	Text RAMA_54211_05071381520050_0011016702_0030125603_01_Front_Ref.pdf - Accepted Version Available under License Creative Commons Public Domain Dedication. Download (1MB) | Preview
	Text RAMA_54211_05071381520050_0011016702_0030125603_02.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (280kB) | Request a copy
	Text RAMA_54211_05071381520050_0011016702_0030125603_03.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (174kB) | Request a copy
	Text RAMA_54211_05071381520050_0011016702_0030125603_04.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (377kB) | Request a copy
	Text RAMA_54211_05071381520050_0011016702_0030125603_05.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (130kB) | Request a copy
	Text RAMA_54211_05071381520050_0011016702_0030125603_06_ref.pdf - Bibliography Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (199kB) | Request a copy
	Text RAMA_54211_05071381520050_0011016702_0030125603_07_lamp.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (1MB) | Request a copy

Abstract

Swampy soil is classified as acidic soil and has low soil fertility. Biochar and fertilizers can overcome this soil fertility problems. This research aims were to determine the effect of briquette biochar and Nitrogen fertilizer on paddy and absorbed N, and to obtain the best dosages of biochar and nitrogen fertilizer for paddy. The research was conducted from August 2018 until January 2019 on the Glass House, Department of Soil Science, Faculty of Agriculture, Sriwijaya University, Indralaya. The analysis of chemical soil was carried out in the Laboratory of Chemistry, Biology and Soil Fertility, Department of Soil Science, Faculty of Agriculture, Sriwijaya University. This research method used a Factorial Completely Randomized Design (RALF) with 9 treatment combinations. The first factor was dosage of biochar which are B0 0 tons ha-1, B1 10 tons ha-1, and B220 tons ha-1. The second factor was dosage of Nitogen fertilizer which are P0 0 kg ha-1, P1 250 kg ha-1, and P2500 kg ha-1. The results of this research showed that the application of briquette biochar and N fertilizer significantly affected plant height, maximum number of tillers and increased N uptake, but it has no significant effect on the number of productive tillers and soil N. Based on the results of analysis of variance, the combination treatment of biochar briquettes with a dose of 10 tons ha-1 and 500 kg ha-1 Nitrogen fertilizer was the best treatment because it gave a significant different effect on plant height, maximum number of tillers and increased N uptake. Conducting further research is better with the addition of organic fertilizer in order to increase nutrient sources for paddy. Keywords: Swamp Soil, Paddy, Biochar, Nitrogen Fertilizer

Item Type:	Thesis (Undergraduate)
Uncontrolled Keywords:	Tanah Rawa Lebak, Padi, Biochar, Pupuk Nitrogen.
Subjects:	S Agriculture > S Agriculture (General) > S590-599.9 Soils. Soil science. Including soil surveys, soil chemistry, soil structure, soil-plant relationships
Divisions:	05-Faculty of Agriculture > 54211-Agricultural Technology (S1)
Depositing User:	Users 2888 not found.
Date Deposited:	18 Nov 2019 06:54
Last Modified:	18 Nov 2019 06:54
URI:	http://repository.unsri.ac.id/id/eprint/16821

Actions (login required)

View Item