KORELASI PENYAKIT VIRUS TUNGRO DENGAN BERBAGAI JENIS WERENG PADA TANAMAN PADI (Oryza sativa) Di JAWA TIMUR
ABSTRACT: The objective
of research is to know
the correlation between
Tungro disease and various
leafhopper at paddy
crop in some
sub-province East Java.
Making of epidemic model
conducted by using obtained data of laboratory Perception of Pest and Disease
of Crop Food and Horticulture and also Report Observer of Pest Disease . Data analysis
was based on the intensity of tungro disease, the
frequency of rainy day and rainfall
per month, pattern
of planting, population
of green leafhopper,
as well as competitor
insect as natural
enemy. Correlation and
multiple regression analysis
was used to make epidemic model.
The results of this study indicated that epidemic model of tungro disease with
linear regression was Y= 641.659 + 1.925 ( Rainfall + 17.815 ( Green leafhopper))
+ 30.014 (
Brown leafhopper) +
60.493 ( Zigzag
leafhopper) - 59.444 (
spider) - 122.425
( Rain day)
( R =
0.988). This model
significantly can explain
correlation between rainfall, rainy day,
vector insect to the severity of tungro disease at paddy crop.
Penulis: Abdul Hamid dan Herry
Nirwanto
Kode Jurnal: jppertaniandd090078
Artikel Terkait :
Jp Pertanian dd 2009
- KETERKAITAN ANTAR SEKTOR PERTANIAN DAN INDUSTRI PENGOLAHAN DI INDONESIA (Klasifikasi 14 Propinsi Berdasarkan Tabel IO Propinsi Tahun 2000)
- PERMINTAAN BERAS RUMAHTANGGA PETANI PADI
- ANALISIS SISTEM TATANIAGA BERAS PANDAN WANGI DI KECAMATAN WARUNGKONDANG, KABUPATEN CIANJUR PROVINSI JAWA BARAT
- ANALISIS KEUNGGULAN KOMPARATIF DAN KOMPETITIF KAIN TENUN SUTERA PRODUKSI KABUPATEN GARUT (Studi Kasus pada Perusahaan PT. Aman Sahuri di Kabupaten Garut Provinsi Jawa Barat)
- INTERNATIONALIZATION OF INDONESIAN AGRIBUSINESS: FOSTERING AGRIPRENEURS BY LEVERAGING FOOD QUALITY MANAGEMENT
- A REVIEW OF SUPPLY CHAIN MANAGEMENT LITERATURE AND ITS IMPLICATION TO DEVELOP AGRIBUSINESS IN INDONESIA
- GEJOLAK HARGA KOMODITAS PANGAN INTERNASIONAL : DAMPAK DAN IMPLIKASI KEBIJAKAN BAGI KETAHANAN PANGAN INDONESIA
- TELAAH EFEKTIVITAS PELAKSANAAN PROGRAM RASKIN MELALUI WARUNG DESA : STUDI KASUS PADA PILOT PROYEK WARUNG DESA DI PROVINSI JAWA BARAT TAHUN 20081
- QUALITY INCENTIVES FOR SELECTED FOOD PRODUCTS
- FENOMENA KESETARAAN GENDER DALAM KREDIT
- Aplikasi Pengukuran Tahanan Tanah Terhadap Penekanan Plat Dalam Penentuan Parameter Desain Roda Besi Bersirip
- Urban Water Demand on Interbasin Water Resources Management System
- Mechanical Cocoa Podbreaker Utilization in Cocoa Handling to Improve Labor Effciency
- Sieving Effect of Sorting Machine with Vibration Table Type on Cacao Pod Based Compost
- Kajian Pengaruh Konfgurasi Mesin Penggilingan terhadap Rendemen dan Susut Giling beberapa Varietas Padi
- Penggunaan Teknologi Perontokan untuk Menekan Susut dan Mempertahankan Kualitas Gabah
- Pengembangan Sistem Pemantauan dan Peringatan Dini Parameter Lingkungan Mikro dalam Rumah Kaca Berdasarkan Pendekatan Logika Fuzzy Berbasis Teknologi Short Message Services (SMS)
- Hydraulical Approach in Designing of Proportional Division Structures in Traditional Irrigation Schemes
- Rekayasa Pemekaran dan Tekstur Keripik Buah Nangka Selama Penggorengan Vakum
- Optimasi Konsentrasi Pelilinan dan Suhu Penyimpanan Buah Manggis dengan Menggunakan Metode Respon Surface
- Metode Pembuatan Guludan Secara Mekanis denganTenaga Penggerak Traktor Dua Roda untuk Budidaya Tanaman Sayuran
- Ultrasonic Wave Characteristics of Arumanis Mangoes And Damage Arumanis Mangoes By Fruit Fly
- A Simple Refning Technique of Coconut Oil for Small Holder Industries
- Desain dan Kinerja Unit Perlakuan Uap Panas (VHT) Untuk Disinfestasi Lalat Buah pada Penanganan Pascapanen Mangga
- Kajian Disinfestasi Lalat Buah (Bactrocera dorsalis) dengan Perlakuan Uap Panas (Vapor Heat Treatment) pada Mangga Gedong Gincu