Results 91 to 100 of about 4,801 (244)

Attract and kill, an effective technique to manage apple maggot, Rhagoletis pomonella [Diptera : Tephritidae] in high density Quebec apple orchards [PDF]

open access: yes, 2001
Le piégeage de la mouche de la pomme (Rhagoletis pomonella) en périphérie des vergers de pommiers s’avère une méthode efficace de répression sous certaines conditions.
Bostanian, N.J., Racette, G.
core   +1 more source

Impact of Apple Rust Mite (Acari: Eriophyiidae) Feeding on Apple Leaf Gas Exchange and Leaf Color Associated with Changes in Leaf Tissue [PDF]

open access: yes, 2017
The impact of the apple rust mite, Aculus schlechtendali (Nalepa), on net CO2 exchange, transpiration rate, and leaf color of field-grown Jonagold and Golden Delicious apples was investigated. Apple rust mite feeding causes leaf browning. Changes in leaf
Graf, Benno   +3 more
core  

CUSTOMER PREFERENCES FOR MICHIGAN APPLES: A CASE EXAMPLE OF A MARKET RESEARCH PROGRAM FOR A COMMODITY INDUSTRY [PDF]

open access: yes
A series of market-research studies on Michigan apples are discussed in this paper. They provide a case example of a continuing program of market research to aid this industry.
Ricks, Donald J.   +2 more
core   +1 more source

Erfolgreiche Bekämpfung des Apfelschorfs mit Kalziumhydroxid [PDF]

open access: yes, 2006
In an attempt to control scab, a 12-year-old apple orchard was treated with suspensions of 5 g/l hydrated lime (Ca(OH)2) using overhead irrigation for 15 min. No other fungicides were used.
Grimm-Wetzel, Peter, Schönherr, Jörg
core  

Polyphenols from Grape and Apple Skin: a Study on Non-Conventional Extractions and Biological Activity on Endothelial Cell Cultures

open access: yesChemical Engineering Transactions, 2015
Grape and apple skins and seeds are rich in natural antioxidant compounds known as polyphenols. Polyphenols exhibit a wide range of beneficial biological properties acting as antioxidants and anti- inflammatory that can be exploited for vascular diseases.
A. Casazza   +7 more
doaj   +1 more source

DEVELOPMENT OF A SCHEME TO EVALUATE CONSUMER APPLE VARIETY PREFERENCES [PDF]

open access: yes
Consumer/Household Economics,
Boylston, Terri   +3 more
core   +1 more source

Die Umstellung auf ökologischen Apfelanbau als risikobehaftete Investition [PDF]

open access: yes, 2001
Die Umstellung auf ökologischen Apfelanbau ist eine mit Risiko behaftete Investition. Auf der Grundlage von Daten aus 18 ökologisch wirtschaftenden Apfelanbaubetrieben in Norddeutschland und von Expertenaussagen wurden nach einer Analyse einiger ...
Garming, Hildegard   +2 more
core  

REPCO contribution to the development of products for apple scab control [PDF]

open access: yes, 2006
Natural compounds were sprayed according the RimPro scab warning system from start of bud break until the mid of June. Scab incidence was measured on the leaves and the fruit. Phytotoxicitiy and russet-ing was assessed. The natural compounds were sprayed
Heijne, Dr. Ir. B., Jong, Ir. P.F. de
core  

The influence of foliar application of calcium-containing preparations on apple orchard productivity and fruit quality

open access: yesРослинництво та ґрунтознавство
Effective production of high-quality and high-yielding fruit and berries is essential for addressing shortages. However, producers often encounter challenges related to calcium deficiency in apples.
L. Shevchuk, V. Tonkha
doaj   +1 more source

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