LICATION OF Trichoderma harzianum ON VARIOUS VARIETIES OF G0 SHALLOT BULBS FOR REDUCING THE INCIDENT OF FUSARIUM WILT IN THE SANDY SOIL OF BANTUL YOGYAKARTA

SEKAR, PUTRI AYUNING (2024) LICATION OF Trichoderma harzianum ON VARIOUS VARIETIES OF G0 SHALLOT BULBS FOR REDUCING THE INCIDENT OF FUSARIUM WILT IN THE SANDY SOIL OF BANTUL YOGYAKARTA. Other thesis, UPN "Veteran" Yogyakarta.

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Abstract

Efforts to prevent and control fusarium wilt disease include the application of
T. harzianum and the use of the G0 seed varieties. The aim of the research is to
identify the interaction between G0 seed varieties and T. harzianum in dealing with
Fusarium oxysporum wilt attacks, determine which shallot bulb varieties have a
higher level of resistance to fusarium wilt attacks and identify the effect of T.
harzianum application in suppressing Fusarium oxysporum wilt attacks in the sand
fields of Bantul, Yogyakarta. This research is carried out in January – March 2024
in coastal land, Sanden District, Bantul Regency. The experiment used a split plot
with two factors, namely the use of T. harzianum and G0 seed varieties with 4
treatments and every treatment be repeated 6 times. These factors include V1T0:
Lokananta Varieties and without T. harzianum, V2T0: Sanren Varieties and without
T. harzianum, V1T1: Lokananta Varieties and T. harzianum, V2T1: Sanren Varieties
and T. harzianum. Data were analyzed statistically Statistical Product and Service
Solutions (SPSS) ANOVA at the 5% and further tested with Duncan's Multiple
Range Test (DMRT) at the 5% level of significance. The results showed that there
was no interaction between the varieties of G0 shallot bulbs and T. harzianum in
suppressing the incidence of F. oxysporum wilt in the sandy soils of Bantul,
Yogyakarta. The Lokananta variety exhibited the highest level of resistance to
Fusarium oxysporum wilt. However, the application of T. harzianum was not
effective in reducing the incidence of F. oxysporum wilt in this region.
Keywords: T. harzianum, G0 seed, fusarium wilt, Shallots

Item Type:	Thesis (Other)
Uncontrolled Keywords:	T. harzianum, G0 seed, fusarium wilt, Shallots
Subjects:	S Agriculture > SB Plant culture
Divisions:	Faculty of Medicine, Health and Life Sciences > School of Biological Sciences
Depositing User:	A.Md.SI Indah Lestari Wulan Aji
Date Deposited:	20 Nov 2024 02:14
Last Modified:	20 Nov 2024 02:14
URI:	http://eprints.upnyk.ac.id/id/eprint/41688

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