PERTANIAN TROPIK
Vol. 4 No. 2 (2017): JURNAL PERTANIAN TROPIK

PENGGUNAAN BERBAGAI PLASMA NUTFAH KELAPA SAWIT KOLEKSI PPKS RIAU TERHADAP POPULASI SERANGGA PENYERBUK KELAPA SAWIT

Amnesty Situmeang Situmeang (Program Studi Agroekoteknologi, Fakultas Pertanian USU,Medan 20155)



Article Info

Publish Date
01 Aug 2017

Abstract

This research was to study the use of various oil palm germplasm collection of Indonesian Oil PalmResearch Institute (IOPRI) Riau on a population of insect pollinators (Elaeidobius kamerunicus Faust.)in Riau Province Kalianta Gardens. The research was conducted from May until July 2016 bya purposive sampling method. The results showed that E. kamerunicus total population of 9,123head/0.5ha with E. kamerunicus male sex ratio of 3,160 head/0.5ha and females amounted to 5,963heads/0.5ha in male flowers and a total population of 433 head/0.5ha with a ratio E. kamerunicusmale genitals of 182 head/0.5ha and females of 251 head/0.5ha in the female flowers. The populationof E. kamerunicus on more male flowers than the female flowers. Germplasm highest in V3 (AccessionWild Angola) on the male flowers and V1 (Elaeis guineensis) in the female flowers, while the lowestgermplasm on male and female flowers are V7 (Elaeis oleifera).

Copyrights © 2017






Journal Info

Abbrev

jpt

Publisher

Subject

Agriculture, Biological Sciences & Forestry

Description

Tropical Agriculture Journal (JPT) is a peer-reviewed online journal of Agriculture Postgraduate Study Program Universitas Sumatera Utara (USU). Journal is a result of research, or scientific reviews of researchers, students and agricultural institutions, and others related to agricultural studies ...