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UJI TINGKAT KERUSAKAN EKONOMI (TKE) Aphis goossypii Glover SEBAGAI VEKTOR CUCUMBER MOSAIC VIRUS (CMV)PADA BERBAGAI UMUR TANAMAN KETIMUM

Martinus, Martinus and Syukraini, Syukraini and Mardinus, Mardinus (2010) UJI TINGKAT KERUSAKAN EKONOMI (TKE) Aphis goossypii Glover SEBAGAI VEKTOR CUCUMBER MOSAIC VIRUS (CMV)PADA BERBAGAI UMUR TANAMAN KETIMUM. Working Paper. Fakultas Pertanian. (Unpublished)

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Abstract

The experiment was carried out screen house of agriculture Faculty Andalas University Padang during 4 month ( Yuly – October 2001 ) using Randomized Block Design (RBD) with four replications and five treatments. Those Treatment were cucumber plants with different ages infested with one A. Gossypii (that had CMV) per plant. The ages of cucumber plant used were : (A) 5 days (C) 25 days, (D) 35 days. The result showed that 1 aphids per plant at ages 25 days and 35 days did not damge plant. The economic injury level of A. gossypii as CMV vector on cucumber plants one aphids per plant at 5 days 15 days.

Item Type: Monograph (Working Paper)
Subjects: S Agriculture > S Agriculture (General)
Unit atau Lembaga: Fakultas Pertanian > Hama dan Penyakit Tanaman
Depositing User: SSi Santi Ariningsih
Date Deposited: 31 May 2010 09:51
Last Modified: 21 Sep 2011 08:05
URI: http://repository.unand.ac.id/id/eprint/1339

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