Results 61 to 70 of about 155,085 (152)
Physiological Entomology, Volume 49, Issue 3, Page 216-226, September 2024.R. pomonella (apple maggot fly) and R. basiola (rosehip fly) from Colorado overwinter as freeze‐avoidant pupae, surviving temperatures near −20°C. R. basiola populations from elevations of c. 1650 and c. 2900 m a.s.l. have similar cold tolerance, although high‐elevation pupae are smaller. R.
Katelyn Lemay +5 more
wiley +1 more source
A survey of selection preferences for crabapple cultivars and species [PDF]
, 2002 Crabapples (Malus spp.) are frequently planted ornamental trees throughout the upper United States. However, selections differ in growth habit, disease tolerance, and fruit litter. A survey questionnaire was received by 1,810 members of state nursery and
Romer, James
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Pest categorisation of Malacosoma parallela
EFSA Journal, Volume 22, Issue 1, January 2024.Abstract The EFSA Panel on Plant Health performed a pest categorisation of Malacosoma parallela (Staudinger) (Lepidoptera: Lasiocampidae) for the territory of the European Union, following commodity risk assessments of Berberis thunbergii, Malus domestica, Prunus persica and P. dulcis plants for planting from Türkiye, in which M.
EFSA Panel on Plant Health (PLH) +25 more
wiley +1 more source
Malus x 'Red Jewel': 'Red Jewel' Crabapple
EDIS, 2014 `Red Jewel' Crabapple is grown for its splendid white flowers and attractive, brilliantly-colored red fruit. The tree grows to only 15 feet tall with an irregular, oval crown form making this cultivar well suited as an ornamental or small street tree ...
Edward Gilman, Dennis Watson
doaj +2 more sources
‘Lianjuan Xifeng’ Flowering Crabapple
HortScienceOrigin Description Cultivation Availability References Cited ‘Lianjuan Xifeng’ Flowering Crabapple Authors: , , , , , , , and Click on author name to view affiliation information Article Category: Research Article Online ...
Yuxin Liu +7 more
doaj +1 more source
, 2002 Fire blight, caused by the bacterium Erwinia amylovora, is a serious disease of apple and pear. This disease occasionally damages cotoneaster, crabapple, hawthorne, mountain ash, ornamental pear, firethorn, plum quince and ...
The University of Tennessee Agricultural Extension Service
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Managing the marine aquarium trade: revealing the data gaps using ornamental polychaetes [PDF]
, 2012 The marine aquarium industry has great potential to generate jobs in low-income coastal communities creating incentives for the maintenance of a healthy coral reef, if effectively managed. In the absence of current monitoring or legislation to govern the
Watson, Gordon +22 more
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Analysis of Morphological Features and Flavonoid Compositions of Crabapple Exposed to 60Coγ Radiation Treatments [PDF]
, 2018 Flavonoids are important secondary metabolites, whose content and composition such as anthocyanin and flavonol have been associated with fruit quality and affect fruit coloration.
Suxiao HAO +7 more
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Flowering Crabapple, Malus spp. [PDF]
, 2014 This publication covers the physical and main features, plant needs, functions, care, and additional information for the Flowering Crabapple, Malus ...
Niemiera, Alexander X.
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