Warta Perkaretan
Vol. 36 No. 2 (2017): Volume 36, Nomor 2, Tahun 2017

GUGUR DAUN TANAMAN KARET AKIBAT PENYAKIT PHYTOPHTHORA SPP. DI PERKEBUNAN KARET JEMBER, JAWA TIMUR

Intan Berlian (Balai Penelitian Getas)
Budi Setyawan (Balai Penelitian Getas)

Article Info

Publish Date
21 Dec 2017

Abstract

Renteng and Banjarsari field is a part of PT. Perkebunan Nusantara XII, located in Jember with major commodity of rubber plant. Since December 2013, leaf fall occurred in Renteng field Afdeling Sidomulyo (year of planting 1996) and Banjarsari field Afdeling Karang Nangka (year of planting 1993). The study was conducted in January to March 2014. Identification of the leaf fall was used macroscopic, microscopic and continued with Koch's postulates. The results showed that yellowing of leaf that's accompanied by leaf fall in Afdeling Sidomulyo (year of planting 1996) and Afdeling Karang Nangka (year of planting 1993) caused pathogen Phytophthora spp. This study has been proved that Phytophthora spp. causes the leaf fall in Indonesia after the last report in 1977.

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Warta Perkaretan
Website

Abbrev

wartaperkaretan

Publisher

Pusat Penelitian Karet

Subject

Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Materials Science & Nanotechnology

Description

Focus and Scope Warta Perkaretan is medium for dissemination the latest rubber technology for rubber industry, estate practitioners, and other general users. Warta Perkaretan contains scientific articles in the form of natural rubber research, survey/study in of pre-harvest, post-harvest, and review ...