Nandur
Vol 1 No 2 (2021)

Kelimpahan Thrips parvispinus Karny dan Musuh Alaminya pada Tanaman Cabai Rawit (Capsicum frutescens L.)

I Gede Sumaradana (Program Studi Agroekoteknologi, Fakultas Pertanian Universitas Udayana)
I Nyoman Wijaya (Program Studi Agroekoteknologi, Fakultas Pertanian Universitas Udayana)
I Made Mega Adnyana (Program Studi Agroekoteknologi, Fakultas Pertanian Universitas Udayana)



Article Info

Publish Date
16 Aug 2021

Abstract

This aims of the research is to search the abudance of T. parvispinus Karny and its natural enemies on Cayenne Pepper (Capsicum frutescens.L). The research started from November 2020 to January 2021 at Melinggih Kelod Village, Payangan District, Gianyar Regency and at the Plant Pest Laboratory, Faculty of Agriculture, Udayana University. The study was conducted using a descriptive method by conducting a diagonal survey of 20 samples of cayenne pepper that were attacked by T. parvispinus. Observations were made by observing 10 leaves and 10 flowers of cayenne pepper plants. The results showed that the abundance of T. parvispinus in the vegetative and generative phases fluctuated where the highest population of T. parvispinus occurred in plants aged 10 week after transplanting with an average population of 15.8 individuals per plant then decreased in plants aged 11 WAT with an average population 9.75 individuals. The results showed that there were two types of predators that preyed on T. parvisvinus, namely Chrysoperla carnea with an average population of 23.3 and Coccinela transversalis with an average of 22.4 individuals. Laboratory reseach showed that the type of parasitoid that emerged from the 100 nymphs that were caught was Ceranisus spp with an average population of 10.2 individuals.

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Journal Info

Abbrev

nandur

Publisher

Subject

Agriculture, Biological Sciences & Forestry

Description

Nandur adalah Jurnal Ilmiah Pertanian yang mempublikasikan dan menyebarluaskan hasil penelitian/naskah hasil riset (original research) kepada para peneliti dan ilmuwan di bidang pertanian yang mencakup bidang ilmu Agroekoteknologi, Agribisnis, dan Arsitektur Pertamanan. Naskah yang diterbitkan ...