PENGARUH DERAJAT KELENGKUNGAN SINGKAL YANG DILAPISI PLAT KUNINGAN TERHADAP HASIL PENGOLAHAN TANAH ULTISOL

NOPRIADI, NOPRIADI and Hersyamsi, Hersyamsi (2022) PENGARUH DERAJAT KELENGKUNGAN SINGKAL YANG DILAPISI PLAT KUNINGAN TERHADAP HASIL PENGOLAHAN TANAH ULTISOL. Undergraduate thesis, Sriwijaya University.

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Abstract

This research objective to determine the Effect of moldboard plow curvature and moldboard coated by brass plate on tillage of ultisol soil. This research was carried out from September 2021 to April 2022 at the Practicum and Research Garden. The method used in this research was Factorial Randomized Block Design which consist two treatment factors, coating material (A) and curvature of the plow (B). The research method consists of prepare the tools and materials, prepare of land, testing of tool, data analysis and technical analysis. The results showed that the treatment of coated by brass plate and curvature of the moldboard plow 140o producing the lowest average soil stickiness of 40,41 g. While the treatment of coated by brass plate and curvature of the moldboard plow 120o resulted in an average moldboard working depth, height of plowed soil, moldboard cutting width , and the highest inverted land width was 11.67 cm, 10,67 cm, 16.00 cm, and 20,67 cm, respectively.

Item Type:	Thesis (Undergraduate)
Uncontrolled Keywords:	bajak singkal, derajat kelengkungan singkal, plat kuningan.
Subjects:	S Agriculture > S Agriculture (General) > S1-(972) Agriculture (General)
Divisions:	05-Faculty of Agriculture > 41201-Agricultural Engineering (S1)
Depositing User:	Nopriadi Nopriadi
Date Deposited:	27 May 2022 08:05
Last Modified:	27 May 2022 08:05
URI:	http://repository.unsri.ac.id/id/eprint/70682

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