scholarly journals Seasonal occurrence of insect pests on gladiolus in Kagoshima Prefecture.

1995 ◽  
Vol 41 ◽  
pp. 121-124
Author(s):  
Naoshi OMATSU ◽  
Susumu MAKINO ◽  
Shuji KAWASAKI ◽  
Youko MIYANOHARA
Keyword(s):  
Insect Pests ◽  
Seasonal Occurrence ◽  
Kagoshima Prefecture

Gall Insect Menace in Eucalyptus

2016 ◽  
Vol 39 (4) ◽  
pp. 349-357
Author(s):  
N. Roychoudhury
Keyword(s):  
Natural Enemies ◽  
Host Plants ◽  
Developmental Stages ◽  
Insect Pests ◽  
Seasonal Occurrence ◽  
Gall Formation ◽  
Leptocybe Invasa ◽  
Gall Insect

Altogether about 920 species of insects recorded from Eucalyptus worldwide, about six species are gall insects. Of these, Leptocybe invasa, is a major nursery pest of Eucalyptus, exclusively responsible for gall formation in seedlings and saplings, including coppice shoots. The insect has threatened Eucalyptus propagation in nursery stage. The present paper has reviewed succinctly the insect pests of Eucalyptus with special emphasis on gall insect, Leptocybe invasa Fisher & LaSalle (Hymenoptera : Eulophidae), its seasonal occurrence, nature of damage, host plants and description of gall insect, developmental stages of gall, natural enemies and management. The paper has highlighted the need for long term strategies to combat against this severe pest to prevent its spread.

scholarly journals Distribution and Seasonal Occurrence of major insect pests of cotton in Uganda

2017 ◽  
Vol 2 (5) ◽  
pp. 2279-2287
Author(s):  
Dennis Gayi ◽  
Geoffrey Lubbadde ◽  
Moses biruma ◽  
Samuel Echaku ◽  
Emmanuel Ejiet ◽  
...  
Keyword(s):  
Insect Pests ◽  
Seasonal Occurrence

scholarly journals The Seasonal Occurrence and Selecting a Pesticide Against Major Insect Pests Occurring in Greenhouse-grown Hydrangea in Jeonnam Province

2015 ◽  
Vol 50 ◽  
pp. 33-38
Author(s):  
Kyung Cheol Ma ◽  
Duck Soo Choi ◽  
Sug Ju Ko ◽  
Hyo Jeong Kim ◽  
Do Ik Kim ◽  
...  
Keyword(s):  
Insect Pests ◽  
Seasonal Occurrence
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