Results 111 to 120 of about 14,844 (219)

Pengaruh pemberian ekstrak akar tuba untuk mengendalikan hama kutu daun aphis gossypii pada tanaman kacang hijau (vigna radiata l.) [PDF]

open access: yes, 2017
Rendahnya produksi dan produktivitas yang dicapai petani dalam pengembangan budidaya kacang hijau disebabkan oleh teknik budidaya yang belum optimal, pemupukan dan persediaan air kurang memadai, adanya serangan hama dan penyakit, serta adanya gangguan ...
rahmawasiah, Rahmawasiah
core   +1 more source

Impact of biopesticides on the probing and feeding behavior of Aphis gossypii

open access: yesCABI Agriculture and Bioscience
Abstract Background Pesticides-induced mortality has traditionally been the toxicological endpoint on which a chemical is selected for pest management strategies. However, the exposure to a pesticide might also cause behavioral alterations that can dramatically affect the dynamics of pest-plant
Hamouche Z.   +8 more
openaire   +2 more sources

Effect of different prey species on the biological parameters of Chrysoperla carnea (Neuroptera: Chrysopidae) in laboratory conditions

open access: yesJournal of Crop Protection, 2015
The prey suitability for generalist predators is an important feature for efficient mass rearing and IPM. The green lacewing, Chrysoperla carnea (Stephens) is a polyphagous predator attacking several pests on various crops.
Hadji mohammad Takalloozadeh
doaj  

Effects of single and simultaneous application of the parasitoid, Lysiphlebus fabarum and the ladybird beetle, Hippodamia variegata on control of Aphis gossypii on cucumber

open access: yesگیاه‌پزشکی, 2019
Background and objectives The cotton aphid, Aphis gossypii, is an important pest on greenhouse crops such as the cucumber. Natural enemies have often been used successfully to control greenhouse pests.
Z. Mohammadi   +4 more
doaj   +1 more source

REDISKA VA DAIKON EKINLARIDA BREVICORYNE BRASSICAE VA APHIS GOSSYPII SHIRALARINING UCHRASHI VA ZARARI

open access: yes
This article investigates the bioecological characteristics, distribution, and damage potential of aphid species Brevicoryne brassicae and Aphis gossypii in radish and daikon crops.
Saodat Topilova
core   +1 more source

Bio Efficacy of Certain Insecticides against Chilli Aphid, Aphis Gossypii Glovers [PDF]

open access: yes, 2010
: Bio efficacy of seven insecticides with different concentration viz., Endosulfan (0.07%), Monocrotophos (0.05%), Malathion (0.05%), Dimethoate (0.04%), Phosalone (0.04%), Cypermethrin (0.01%) and Neem oil (3.5%) was evaluated against aphid, Aphis ...
B. Prasad, M. Kumar*, M. Chinamen, Ok. Monoroma and
core  

BIOAKTIVITAS PESTISIDA BATANG BROTOWALI TERHADAP MORTALITAS HAMA Aphis gossypii (HEMIPTERA: APHIDIDAE) PADA TANAMAN KAILAN (Brassica oleracea var. alboglabra)

open access: yesJurnal HPT (Hama Penyakit Tumbuhan)
Aphis gossypii Glover (Hemiptera: Aphididae) merupakan hama penting pada tanaman kailan (Brassica oleracea var. Alboglabra). Pengendalian A. gossypii pada tanaman kailan dengan menggunakan pestisida sintetik berbahan aktif Chlorpyrifos secara tidak ...
Ayunda Margaretha   +4 more
doaj   +1 more source

Impacto de Aphis gossypii Glover, 1877 (Hemiptera: Aphididae) na cultura do algodoeiro. [PDF]

open access: yes, 2004
O objetivo do presente trabalho é destacar a importância de Aphis gossypii na cultura do algodoeiro, apresentando algumas informações relacionadas com os danos diretos (sucção de seiva) e indiretos (transmissão do vírus do mosaico da nervuras) em ...
MICHELOTTO, M. D.   +3 more
core  

Ocorrência de afídeos causando danos em mangueira (Mangifera indica L.), no Vale do São Francisco

open access: yesRevista Brasileira de Fruticultura, 2002
Observaram-se em pomares de mangueiras (Mangifera indica L.), no semi-árido nordestino, altas infestações de afídeos causando danos às folhas novas e brotações da planta.
FERREIRA RACHEL GONÇALVES   +1 more
doaj  

Impacto de Aphis gossypii Glover, 1877 (Hemiptera: Aphididae) na cultura do algodoeiro. [PDF]

open access: yes, 2014
O objetivo do presente trabalho é destacar a importância de Aphis gossypii na cultura do algodoeiro, apresentando algumas informações relacionadas com os danos diretos (sucção de seiva) e indiretos (transmissão do vírus do mosaico da nervuras) em ...
MICHELOTTO, M. D.   +3 more
core  

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