Results 81 to 90 of about 1,637 (186)

Reducing russeting of organically grown Elstar to increase quality [PDF]

open access: yes
Sales organisations indicated that opportunities for organic apples sales can increase when quality increases, in particular reducing the amount of russeting. The use of copper is probably the most important factor for russeting.
Jong, P.F., de, Maas, M.P., van der
core   +1 more source

Contributions of EU-project REPCO to apple scab control [PDF]

open access: yes, 2006
The objective of REPCO is to contribute to the replacement of copper fungicides in organic agriculture by new measures for control of downy mildew (Plasmopara viticola) in grapevine and scab (Venturia inaequalis) in apple.
Eiben, Ute   +6 more
core   +1 more source

Wirkung verschiedener Insektizide und Repellentien gegen den Gemeinen Birnenblattsauger (Cacopsylla pyri) [PDF]

open access: yes, 2004
The efficacy of different insecticides (neem, pyrethrin, spinosad, and rotenone) and a repellent (kaolin) applied with different strategies (single or repeated applications) against the over-wintering pear suckers (Cacopsylla pyri) and nymphs of the ...
Daniel, Claudia, Wyss, Eric
core  

New Results from scab-experiments (treatments on fallen leaves and summer-applications) [PDF]

open access: yes, 2006
In the leaf-decompositon-trials to reduce the ascospore potential of Venturia inaequalis (2003/2004 and 2004/2005) different agents were tested with regard to direct effects on scab and to increasing the attractivity of the leaves for earthworms.
Pfeiffer, Barbara
core  

Alternative fungicides to control apple scab in organic apple production: results of an orchard trial in 2003 [PDF]

open access: yes, 2004
Apple scab, caused by the fungus Venturia inaequalis, is the disease that most often decreases yield and causes loss of fruit quality in organic apple production.
Bengtsson, Marianne V.   +3 more
core  

Hawaii Grading Standards for Mangos [PDF]

open access: yes, 1993
The general administrative procedures of the Hawaii Department of Agriculture's Commodities Branch regarding establishment of grades and standards are described.
Camp, Samuel, Palalay, Isabelo
core  

Circular 40 [PDF]

open access: yes, 1980
For cooperation and assistance in the work reported here, we gratefully acknowledge Dr. William Burgoyne, State of Alaska Division of Environmental Conservation and Mr. Delon Brown, USDA, Alaska Crop and Livestock Reporting Service.
Bleicher, David P.   +2 more
core  

New pomegranate mite: Russeting and cracking of peel characterize injury responsible for much culling

open access: yesCalifornia Agriculture, 1949
Pomegranate growers in a section some five miles north of Porterville in Tulare County began about six years ago to notice a russeting and cracking of the peel of pomegranate fruits in some orchards.
W Ebeling, R Pence
doaj  

Técnica e custo para o ensacamento de frutos de pêra japonesa Technique and bagging cost of nashi fruit pears

open access: yesRevista Brasileira de Fruticultura, 2003
A técnica de ensacamento da pêra japonesa, além de evitar a poluição ambiental causada por defensivos agrícolas, ainda proporciona melhoria na qualidade organoléptica dos frutos, reduzindo os danos provocados por mosca-das-frutas e grafolita. No presente
Ivan Dagoberto Faoro
doaj   +1 more source

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