Results 61 to 70 of about 1,630 (83)

EFEKTIVITAS EKSTRAK DAUN SERAI (Cymbopogon citratus) UNTUK PENGENDALIAN SERANGAN WERENG HIJAU PADA TANAMAN TERUNG

PUCUK : Jurnal Ilmu Tanaman, 2022
Green leafhopper is one of the important pests found in eggplant cultivation, especially in the Solanaceae family. To control the attack of green leafhoppers, in general, farmers will spray pesticides. This activity is an activity that aims to determine the effectiveness of lemongrass leaf extract for controlling green leafhopper attacks on eggplant ...
Kiky Nurfitri Sari, Andika Prawanto, Marzuki Rasyid, Meiyin Wildayana, Akbar Syahrin   +4 more
openaire   +1 more source

POPULASI HAMA WERENG HIJAU (Nephotettix spp.) DAN WERENG PUNGGUNG PUTIH (Sogatella furcifera Horv.) PADA TANAMAN PADI SAWAH DI KECAMATAN SONDER KABUPATEN MINAHASA

2015
ABSTRACT  The study aims to determine the abundance of green leafhopper (Nephotettix spp.) pest populations and white back planthopper (Sogatella furcifera Horv.) in rice in the District Sonder.  This research was conducted in two villages of Tincep and Kauneran during the six months from November 2014 through April 2015.  This  study used a survey
Kesek, Magdalena M., Pelealu, Jantje, Wanta, Noni N., Mamahit, Juliet M.E.   +3 more
openaire   +2 more sources

POPULASI DAN INTENSITAS SERANGAN HAMA WERENG HIJAU Nephotettix virescens (HOMOPTERA; CICADELIDAE) DI KECAMATAN TOMOHON BARAT KOTA TOMOHON

2015
ABSTRACT   In North Sulawesi, there are several major insect pests of rice plants, one of which is green leafhoppers which often cause damage to the rice crop. Aside from being a green planthopper pests also act as an insect vector that can transmit the disease Tungro. The study aims to determine the intensity of pest populations of green leafhoppers
Gigir, Tuldenigsri H., Salakie, Christina, Senewe, Emmy   +2 more
openaire   +2 more sources

Biologi dan Statistik Demografi Wereng Hijau (Nephotettix virescens Distant) (Hemiptera : Cicadellidae) pada Padi Varietas IR42 dan Batang Piaman

2023
Biologi dan Statistik Demografi Wereng Hijau (Nephotettix virescens Distant) (Hemiptera : Cicadellidae) pada Padi Varietas IR42 dan Batang Piaman Abstrak Wereng hijau (Nephotettix virescens Distant) (Hemiptera : Cicadellidae) merupakan salah satu hama penting padi di Indonesia, karena dapat menjadi vektor virus penyebab penyakit tungro.
openaire  

Design and Implementation of Wereng Pest Based on Internet of Things

2021
Rohanda, Yadi Mardiansyah
exaly  

Aktivitas Antioksidan Teh Hijau dan Teh Hitam

Camellia, 2022
exaly  

The Rimbunan Hijau Group in the Forests of Papua New Guinea

Journal of Pacific History, 2015
Michael Wood
exaly  

Fluid Inclusion Study and Opaque Mineral Assemblage at the Deep and Shallow Part of the Batu Hijau Porphyry Copper‐gold Deposit, Sumbawa, Indonesia

Resource Geology, 2009
Yuki Nagai
exaly  

Iron-isotope systematics from the Batu Hijau Cu-Au deposit, Sumbawa, Indonesia

Chemical Geology, 2017
John D Foden
exaly  

Chemical Composition of Rock-Forming Minerals in Copper?Gold-Bearing Tonalite Porphyries at the Batu Hijau Deposit, Sumbawa Island, Indonesia: Implications for Crystallization Conditions and Fluorine?Chlorine Fugacity

Resource Geology, 2007
Arifudin Idrus, Jochen Kolb
exaly