BIOLOGI Pentalonia nigronervosa PADA TANAMAN TALAS BELITUNG (Xanthosoma sagittifolium) DAN PENGARUHNYA TERHADAP EFISIENSINYA SEBAGAI VEKTOR BANANA BUNCHY TOP VIRUS

NIRANDA, NIRANDA and SHK, Suparman (2021) BIOLOGI Pentalonia nigronervosa PADA TANAMAN TALAS BELITUNG (Xanthosoma sagittifolium) DAN PENGARUHNYA TERHADAP EFISIENSINYA SEBAGAI VEKTOR BANANA BUNCHY TOP VIRUS. Undergraduate thesis, Sriwijaya University.

	Text RAMA_54295_05081281823036.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (1MB) | Request a copy
	Text RAMA_54295_05081281823036_TURNITIN.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (1MB) | Request a copy
Preview	Text RAMA_54295_05081281823036_0002016002_01_front_ref.pdf - Accepted Version Available under License Creative Commons Public Domain Dedication. Download (671kB) | Preview
	Text RAMA_54295_05081281823036_0002016002_02.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (202kB) | Request a copy
	Text RAMA_54295_05081281823036_0002016002_03.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (44kB) | Request a copy
	Text RAMA_54295_05081281823036_0002016002_04.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (106kB) | Request a copy
	Text RAMA_54295_05081281823036_0002016002_05.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (30kB) | Request a copy
	Text RAMA_54295_05081281823036_0002016002_06_ref.pdf - Bibliography Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (163kB) | Request a copy
	Text RAMA_54295_05081281823036_0002016002_07_lamp.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (394kB) | Request a copy

Abstract

Generally, damage to bananas is caused by disease, for example, banana bunchy top virus (BBTV). BBTV disease is transmitted by the banana aphid Pentalonia nigronervosa Coquerel (Hemiptera: Aphididae) and is widespread in almost all over the world. This research was conducted at the Insectariun and Ex-perimental garden of Department of Pests and Plant Diseases, Faculty of Agriculture, Sriwijaya University, starting from June 2021 using a randomized block design (RAK) method with 4 treatments and 5 replications, in each treatment consisted of 3 plants as samples. The treatments used were 0. 24, 48 and 72 hours treatment of passing infected vectors on Belitung taro. The 0-hour treatment was the treatment without using passing plants, while the 24, 48, and 72-hour treatments used aphids that had been passed on the Belitung taro plant first before being placed onto healty banana plants. This study aims to determine the biology of P. nigronervosa aphids that breed on Belitung taro plants (Xanthosoma sagittifolium) and to determine the efficiency of BBTV transmission by P. nigronervosa aphids as vectors of Banana Bunchy Top Virus after being passed on to Belitung taro plants. The results showed that the aphid P. nigronervosa can live and reproduce well on the taro plant in Belitung, this shows that the taro plant can be an alternative host for the aphid P. nigronervosa, with each instar age of 1-4 days and the age of imago 29- 33 days with a reproductive period ranging from 25-29 days. The number of tillers ranged from 51-65.. The infestation of P. nigronervosa aphids on banana plants that had previously been passed on the Belitung taro plant did not affect the efficiency of the P. nigronervosa aphids in transmitting the banana dwarf virus.

Item Type:	Thesis (Undergraduate)
Uncontrolled Keywords:	Banana Bunchy Top Virus, tanaman talas belitung, Pentalonia nigronervosa
Subjects:	S Agriculture > S Agriculture (General) > S1-(972) Agriculture (General)
Divisions:	05-Faculty of Agriculture > 54295-Plant Protection (S1)
Depositing User:	Niranda Niranda
Date Deposited:	27 Jan 2022 05:05
Last Modified:	27 Jan 2022 05:05
URI:	http://repository.unsri.ac.id/id/eprint/62987

Actions (login required)

View Item