Article Per Year (5 Year)
p-Index From 2020 - 2025
0
P-Index
This Author published in this journals
All Journal Agroland : Jurnal Ilmu-Ilmu Pertanian
Khoirun Joko Widodo
Unknown Affiliation
Agriculture, Biological Sciences & Forestry

Published : 1 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 1 Documents
Search

 1 
PENGARUH PENGGUNAAN BEBERAPA MULSA TERHADAP SERANGAN ULAT BAWANG Spodoptera exigua (Lepidoptera: Noctuidae) PADA TANAMAN BAWANG MERAH (Allium ascalonicum) DI DESA BOLU POUNTU JAYA KECAMATAN SIGI BIROMARU KABUPATEN SIGI Khoirun Joko Widodo; Muhammad Yunus; Shahabuddin Shahabuddin
Agroland: Jurnal Ilmu-ilmu Pertanian Vol 21, No 2 (2014)
Publisher : Universitas Tadulako

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (243.26 KB)

Abstract

The purpose study was to determine the effect of various kinds of mulch on the    infestation of Spodoptera exigua (Lepidoptera: Noctuidae) in onion crops. This research was conducted in the onion crop  in the  Bolu Pountu Jaya village, Sigi Biromaru Regency, Sigi Subdistric from January to March 2014.  The study was using a randomized complete block design which consists of 4 treatments namely: without mulch (P0), rice straw mulch 4,5 kg/plot (P1), cocoa husk mulch 4,5 kg/plot (P2) and plastic mulch (P3).  Observation variables consist      of pest attack rate,  crops height and production.  The results showed that the mulching treatment have a significant effect of attack intensity of S.exigua on onion crop, but has no effect on crop height and production. Onion crops that grown without using a mulch have a high rate attack from pest than the onion without mulching. Key Words : Onion, mulch, Spodoptera exigua.
Co-Authors AA Sudharmawan, AA Shahabuddin Saleh