Results 81 to 90 of about 1,649 (187)

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

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
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Substitute spray materials [PDF]

open access: yes, 1938
Publication authorized July 20, 1938.Digitized 2007 AES.Includes bibliographical references (page 11)
McCrory, S. A. (Samuel Aubrey)   +1 more
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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
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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
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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
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Fruit thinning in organic apple growing with optimized timing and combination strategies including (new) natural spray products and mechanical rope-devices [PDF]

open access: yes, 2006
The aim of our study was to find new thinning methods for organic apple production able to fulfil the standards of Bio-Suisse, the main label organisation of the organic food sector in Switzerland.
Chevillat, Véronique S.   +3 more
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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  

Produção de maçãs na Empresa Agropecuária Schio em Vacarias/RS [PDF]

open access: yes, 2007
TCC (graduação em Agronomia) - Universidade Federal de Santa Catarina, Centro de Ciências Agrárias, 2007Este trabalho refere-se ao estágio supervisionado de conclusão do curso de Agronomia da Universidade Federal de Santa Catarina realizado na Empresa ...
Muller, Carlos Vitor
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