STUDI DEFISIENSI HARA PADA TANAMAN KELAPA SAWIT (ELAEIS GUINEENSIS JACQ.) YANG MENGHASILKAN DI TANAH MASAM LAHAN KERING

ALWI, KHALID and Yakup, Yakup and Harun, M. Umar (2024) STUDI DEFISIENSI HARA PADA TANAMAN KELAPA SAWIT (ELAEIS GUINEENSIS JACQ.) YANG MENGHASILKAN DI TANAH MASAM LAHAN KERING. Undergraduate thesis, Sriwijaya University.

Preview	Image RAMA_54204_05091281722018_cover.jpg - Accepted Version Available under License Creative Commons Public Domain Dedication. Download (162kB) | Preview
	Text RAMA_54204_05091281722018.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (3MB) | Request a copy
	Text RAMA_54204_05091281722018_TURNITIN.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (1MB) | Request a copy
	Text RAMA_54204_05091281722018_0021116209_0013126202_01_front_ref.pdf - Accepted Version Available under License Creative Commons Public Domain Dedication. Download (2MB)
	Text RAMA_54204_05091281722018_0021116209_0013126202_02.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (540kB) | Request a copy
	Text RAMA_54204_05091281722018_0021116209_0013126202_03.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (481kB) | Request a copy
	Text RAMA_54204_05091281722018_0021116209_0013126202_04.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (546kB) | Request a copy
	Text RAMA_54204_05091281722018_0021116209_0013126202_05.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (439kB) | Request a copy
	Text RAMA_54204_05091281722018_0021116209_0013126202_06_ref.pdf - Bibliography Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (469kB) | Request a copy
	Text RAMA_54204_05091281722018_0021116209_0013126202_07_lamp.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (1MB) | Request a copy

Abstract

This research aims to examine the effect of nutrient deficiencies in oil palm (Elaeis guineensis Jacq.) crops produced in acidic dry land on crops growth. This research was carried out at the Palm Oil Research Plantation, Faculty of Agriculture, Sriwijaya University, Ogan Ilir Regency, South Sumatra, and was carried out from October-November 2022. The results of the research showed that more than 70% of the oil palm in research plantation experienced of N, P, K and Mg deficies. NPK fertilization doses that were not in accordance with recommendations cause suboptimal morphology in the vegetative and generative phases, which is indicated by leaves experiencing chlorosis and an unbalanced ratio of male-female flowers bunch and lance leaves. Crops deficient in N, P, K showed a weak correlation between the number of fronds deficient in N and P, K, Mg. In crops that are deficient in N, P, K, there was a strong correlation between the number of fronds that were deficient in K and Mg and P.

Item Type:	Thesis (Undergraduate)
Uncontrolled Keywords:	defisiensi, hara NPK, kelapa sawit, lahan masam
Subjects:	S Agriculture > S Agriculture (General) > S1-(972) Agriculture (General)
Divisions:	05-Faculty of Agriculture > 54204-Agronomy (Agricultural Sciences) (S1)
Depositing User:	Khalid Alwi
Date Deposited:	25 Sep 2024 01:58
Last Modified:	25 Sep 2024 01:58
URI:	http://repository.unsri.ac.id/id/eprint/157962

Actions (login required)

View Item