scholarly journals Aphids (Hemiptera: Aphididae) and their parasitoids on ornamental trees and shrubs in Erzurum, Turkey

2015 ◽  
Vol 0 (0) ◽  
Author(s):  
Şaban Güçlü ◽  
Handan Kavaz ◽  
Coşkun Güçlü ◽  
Işıl Özdemir
Keyword(s):  
Ornamental Trees ◽  
Trees And Shrubs

scholarly journals Studies on the flower bud differentiation and development in some ornamental trees and shrubs. VI

1957 ◽  
Vol 26 (1) ◽  
pp. 37-42 ◽  
Author(s):  
K. KOSUGI ◽  
K. OYOSHI ◽  
A. SUMITOMO ◽  
M. KANEKO
Keyword(s):  
Flower Bud ◽  
Flower Bud Differentiation ◽  
Ornamental Trees ◽  
Trees And Shrubs

scholarly journals Choice ornamental trees and shrubs : 1927 /

1927 ◽  
Author(s):  
◽  
F. R. Pierson ◽  
Keyword(s):  
Ornamental Trees ◽  
Trees And Shrubs

scholarly journals Biotechnological basis for application of growth regulators for rooting of green cuttings of trees and shrubs in a greenhouse with a misting system

2020 ◽  
Vol 23 ◽  
pp. 01009
Author(s):  
Roman A. Shchukin ◽  
Oleg E. Bogdanov ◽  
Ilya P. Zavoloka ◽  
Gennady S. Ryazanov ◽  
Nikolay M. Kruglov
Keyword(s):  
Root System ◽  
Plant Species ◽  
Growth Regulators ◽  
Root Formation ◽  
High Quality ◽  
Rooted Cuttings ◽  
Common Lilac ◽  
Ornamental Trees ◽  
Trees And Shrubs

This article presents data on the rooting of green cuttings of the studied species of ornamental trees and shrubs in a greenhouse with a misting system. We accounted the number of days from planting to the root formation and the number of rooted cuttings for each replication during our performance. We studied the influence of root formation stimulants on the rooting rate of various types of ornamental deciduous, flowering and coniferous plants. The effect of application of root formation stimulants is confirmed by the formation of a high-quality root system that is superior in length to those that were vegetated without “Kornevin”. However, the use of root formation stimulants is not advisable on shrubby cinquefoil, common privet and common lilac “Mademoiselle Casimir Perier”, because there is practically no increase in the rooting rate of cuttings in these plant species, compared to the control plants.

scholarly journals Azalea Lace Bug, Stephanitis pyrioides (Scott) (Insecta: Hemiptera: Tingidae)

EDIS ◽  
2006 ◽  
Vol 2006 (20) ◽  
Author(s):  
Jamba Gyeltshen ◽  
Amanda Hodges
Keyword(s):  
Life History ◽  
Host Plant ◽  
Fact Sheet ◽  
Plant Damage ◽  
Lace Bug ◽  
Ornamental Trees ◽  
Trees And Shrubs

EENY-373, a 5-page illustrated fact sheet by Jamba Gyeltshen and Amanda Hodges, describes this pest of ornamental trees and shrubs. Part of the Featured Creatures series, this publication covers the distribution, description, life history, host plant, damage, management, and selected references. Published by the UF Department of Entomology and Nematology, May 2006. EENY-373/IN677: Azalea Lace Bug, Stephanitis pyrioides (Scott) (Insecta: Hemiptera: Tingidae) (ufl.edu)

An insight into some relevant aspects concerning eriophyoid mites inhabiting forests, ornamental trees and shrubs

2009 ◽  
Vol 51 (1-3) ◽  
pp. 169-189 ◽  
Author(s):  
Marisa Castagnoli ◽  
Mariusz Lewandowski ◽  
Gabriel S. Łabanowski ◽  
Sauro Simoni ◽  
Grażyna M. Soika
Keyword(s):  
Eriophyoid Mites ◽  
Ornamental Trees ◽  
Trees And Shrubs ◽  
Insight Into

THE EGG AND OVIPOSITION SITE OF DERAEOCORIS NEBULOSUS (HEMIPTERA: MIRIDAE) ON APPLE TREES

1980 ◽  
Vol 112 (5) ◽  
pp. 527-528 ◽  
Author(s):  
J. P. McCaffrey ◽  
R. L. Horsburgh
Keyword(s):  
Panonychus Ulmi ◽  
Oviposition Site ◽  
Pest Species ◽  
Apple Orchards ◽  
Apple Trees ◽  
European Red Mite ◽  
Important Pest ◽  
Ornamental Trees ◽  
Trees And Shrubs ◽  
Oviposition Sites

The predaceous mirid Deraeocoris nebulosus (Uhler) is found on more than 50 species of ornamental trees and shrubs where it feeds on several important pest species (Wheeler et al. 1975). It is a common mite and aphid predator in commercial apple orchards in Virginia (Parrella et al. 1978). Wheeler et al. (1975) described the nymphal stages and biology, but made no mention of the egg or oviposition site. We describe the egg and oviposition site which we discovered while studying various predators of the European red mite, Panonychus ulmi (Koch), in Virginia apple orchards. Eggs and oviposition sites of other predaceous mirids associated with apple have been described (Kullenberg 1942; Collyer 1952, 1953; Sanford 1964; Horsburgh and Asquith 1968, 1970).

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