Results 101 to 110 of about 1,637 (186)

The quality of 'Golden delicious' apples by colour computer vision

open access: yes, 1997
peer reviewedA colour machine vision system was developed to form a basis for colour grading and defect inspection of 'Golden delicious' apples. The criteria were based on European Union standards and took into account commercial practices which add ...
Destain, Marie-France   +2 more
core   +1 more source

Film-Forming and Metabolic Antitranspirants Reduce Potato Drought Stress and Tuber Physiological Disorders

open access: yesAgronomy
Potatoes are highly sensitive to drought, particularly during tuber initiation. This study aimed to evaluate the effectiveness of film-forming (Vapor Gard [VG]) and metabolic (abscisic acid [ABA]) antitranspirants in mitigating drought stress and ...
Oluwatoyin Favour Olu-Olusegun   +3 more
doaj   +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  

Research Progress on Genetic Basis of Fruit Quality Traits in Apple (Malus × domestica). [PDF]

open access: yesFront Plant Sci, 2022
Liu W   +7 more
europepmc   +1 more source

Netzschwefel als Multitalent zur Behandlung von Krankheiten und Schaderregern im ökologischen Kernobstanbau [PDF]

open access: yes, 2005
In the last eight years research work has been done at the Fruit Research and Extension Centre Jork (OVB Jork) on strategies to control apple scab (Venturia inaequalis), powdery mildew of apple (Podosphaera leucotricha), sooty blotch(several fungis) and ...
Klopp, Karsten   +3 more
core  

Controlling prune russet scab

open access: yesCalifornia Agriculture, 1968
Prune russet scab, sometimes called lacy scab, was reduced to an insignificant level in the 1967 season by one application of a fungicidal spray during the full bloom period. Both Captan and Phygon (dichlone) proved successful and may be used by prune-growers. Difolatan (folcid), another chemical used in these tests, is not registered for use on prunes
J Corbin, J Lider, K Roberts
openaire   +1 more source

Influenţa acidului giberelinic GA4+7 asupra fructificării şi calităţii fructelor de măr de soiul Golden Delicious

open access: yesAgricultural Science, 2018
. The experimental plot is placed in the orchard “Accesal” Ltd. founded in 2010. The study subject of the experience was Golden Delicious apple variety grafted on M 26. The trees were trained as slender spindles. The distance of plantation is 4.0 x 2.0 m.
PEŞTEANU Ananie
doaj  

Experience with new fireblight resistant rootstocks in South Germany [PDF]

open access: yes, 2006
Fireblight (Erwinia amylovora) was detected on rootstocks in several apple orchards in Baden-Württemberg. In Germany the mostly used rootstocks on apple ‘M9’ and ‘M26’ are known to be susceptible to fire blight.
Ruess, Franz
core  

Annual report 2003 LBI organic fruit growing research: including plans for 2004 [PDF]

open access: yes, 2004
Our objectives in soil management research combine a number of issues: soil fertility, production, fruit quality, growth regulation, prevention of night frost damage, leaf decomposition (scab) and practical feasibility.
Bloksma, Joke   +2 more
core  

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