Results 121 to 130 of about 6,457 (211)

The Rice Brown Planthopper Nilaparvata lugens Stal in Karnataka, India

open access: yes, 1976
This article 'The Rice Brown Planthopper Nilaparvata lugens Stal in Karnataka, India' appeared in the International Rice Research Newsletter series, created by the International Rice Research Institute (IRRI).
Shivaram Rai, P.   +3 more
core   +1 more source

RESPONS ENAM VARIETAS PADI TERHADAP POPULASI LAPANG WERENG BATANG COKELAT (Nilaparvata lugens) DI KABUPATEN KLATEN

open access: yes, 2014
The objective of this research was to determine the response of six rice varieties to field population of the rice brown planthopper, Nilaparvata lugens.
, Prof. Dr. Ir. Y. Andi Trisyono, M.Sc.   +1 more
core  

Sources of Resistance to Brown Planthopper Nilaparvata lugens

open access: yes, 1976
This article 'Sources of Resistance to Brown Planthopper Nilaparvata lugens' appeared in the International Rice Research Newsletter series, created by the International Rice Research Institute (IRRI). The primary objective of this publication was to expedite communication among scientists concerned with the development of improved technology for rice ...
openaire   +2 more sources

RESISTENSI WERENG BATANG COKELAT (Nilaparvata lugens) POPULASI TIRTAMULYA KARAWANG TERHADAP INSEKTISIDA BERBAHAN AKTIF IMIDAKLOPRID

open access: yes
Wereng Batang Cokelat (Nilaparvata lugens) merupakan hama utama pada tanaman padi. Aplikasi insektisida sintetik yang berlebihan dapat mengakibatkan terjadinya resistensi N. lugens. Penelitian ini bertujuan untuk mengetahui tingkat resistensi N.
Muhammad Naufal Nur Hidayah   +3 more
core   +1 more source

Chromosome-level genome assembly from a single planthopper Nilaparvata muiri (Hemiptera: Delphacidae)

open access: yesScientific Data
The planthopper Nilaparvata muiri is a sister species to N. lugens (Hemiptera: Delphacidae), a notorious insect pest in Asian rice fields. N. muiri and N. lugens have a different host preference despite the similarities in many biological features.
Zhuo-Qi Liu   +8 more
doaj   +1 more source

Daya pemangsaan Phidippus sp. (Araneae: Salticidae) terhadap Nilaparvata lugens Stal (Hemiptera: Delphacidae) pada kepadatan berbeda [PDF]

open access: yes, 2019
DAYA PEMANGSAAN Phidippus sp. TERHADAP Nilaparvata lugens Stal (Hemiptera: Delphacidae) PADA KEPADATAN BERBEDA ABSTRAK Sebagai predator generalis, laba-laba berpotensi dalam mengendalikan kelimpahan populasi N. lugens di lapangan.
Ade, Hermanda
core  

PENGARUH KONSENTRASI DAN FREKUENSI APLIKASI DELTAMETRIN TERHADAP RESURJENSI Nilaparvata lugens = EFFECT OF CONCENTRATION AND FREQUENCY OFAPPLICATIONS OF DELTAMETHRIN ON RESURGENCE OF Nilaparvata lugens

open access: yes, 2010
Nilaparvata lugens is the type of insect pest whose resurgence is induced by insecticides. Deltamethrin is an insecticide commonly used by farmers to control pests other than N. lugens on rice.
¥uni Ratna, Y. Andi Trisyono, Witjaksono, Didik Indradewa
core   +1 more source

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