Results 111 to 120 of about 6,044 (245)

Development and Evaluation of a Control Decision Rule for First-Generation Spotted Tentiform Leafminer (Lepidoptera: Gracillariidae) in New York Apple Orchards [PDF]

open access: yes, 2017
A pest control decision rule consisting of an action threshold and a sampling protocol was developed and evaluated for first-generation spotted tentiform leafminer, Phyllonorycter blancardella (F.).
Agnello, A. M.   +3 more
core  

Sampling Technique for Determining Egg Distribution Cocoa Pod Borer (Conopormorpha Cramerella) (Snellen) (Lepidoptera: Gracillariidae) and Cocoa Pod Phenology [PDF]

open access: yes, 2005
An in-depth investigation on sampling of cocoa pod bore (CPB) was carried out over a 12 month period in 2000 at Malaysia Cocoa Board Research station at Hilir Perak, Sg Sumur Perak conducted over a period of 12 months. Several components were examined.
Mohd Ali, Noorazlin
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Two methods of assessing the mortality factors affecting the larvae and pupae of Cameraria ohridella in the leaves of Aesculus hippocastanum in Switzerland and Bulgaria [PDF]

open access: yes, 2017
The horse-chestnut leaf miner, Cameraria ohridella, is an invasive alien species defoliating horse-chestnut, a popular ornamental tree in Europe. This paper presents quantitative data on mortality factors affecting larvae and pupae of the leaf miner in ...
Eschen, R.   +4 more
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Distribution of Cocoa Pod Borer (CPB) Conopomorpha cramerella (Snellen) (Lepidoptera: Gracillariidae) egg population with respect to the Pod Phenology [PDF]

open access: yes, 2005
At the Malaysian Cocoa Board Research Station at Hilir Perak, Sg. Sumun, Perak, an in-depth investigation on sampling of the cocoa pod borer (CPB) was conducted over a period of 12 months from 2000 to 2001.
Ismail, Azhar   +2 more
core  

Strategies to control the horse chestnut leafminer (Cameraria ohridella) in urban environments [PDF]

open access: yes, 2008
Von einzelnen Ausnahmen abgesehen befällt die Rosskastanienminiermotte, Cameraria ohridella Deschka & Dimic 1986, die weißblühende Rosskastanie Aesculus hippocastanum L.
Balder, Hartmut   +5 more
core  

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