Results 41 to 50 of about 1,649 (187)

De novo stolon organogenesis in potato leaf callus elicited by Agrobacterium tumefaciens stimulus

open access: yesJournal of Integrative Plant Biology, EarlyView.
Agrobacterium tumefaciens triggers stolon regeneration from potato leaf callus independent of T‐DNA insertion, suggesting a strategy to reprogram callus identity and expand the potential of tissue regeneration. ABSTRACT Plant cells can undergo cellular reprogramming, enabling pluripotent callus formation from excised leaves.
Seung Yong Shin   +7 more
wiley   +1 more source

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

open access: yes, 2008
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., van der Maas, M. P.
core  

Efeito do ensacamento dos frutos no controle de pragas e doenças e na qualidade e maturação de maçãs ‘Fuji Suprema’. [PDF]

open access: yes, 2011
O objetivo deste trabalho foi avaliar a eficiência de embalagens de diferentes materiais para a proteção contra pragas e doenças e seu efeito sobre a qualidade físico-química, maturação e teor de cálcio (Ca) em maçãs ‘Fuji Suprema’.
ABBOT J.A.   +24 more
core   +2 more sources

Assessment of Apple Blotch (Diplocarpon coronariae) Symptom Progression on Malus × domestica Leaves

open access: yesPlant Breeding, EarlyView.
ABSTRACT Apple blotch is a fungal disease of increasing importance in European apple cultivation. Infection by Diplocarpon coronariae leads to premature leaf abscission in summer, weakening tree vigour and exacerbating harvest losses. Developing resistant cultivars represents a promising preventive strategy.
Sophie Richter   +5 more
wiley   +1 more source

A new species of jewel‐babbler (Cinclosomatidae: Ptilorrhoa) from the Southern Fold Mountains of Papua New Guinea

open access: yesIbis, Volume 168, Issue 2, Page 431-450, April 2026.
Based on distinctive morphological and vocal characters we describe a new species of jewel‐babbler (genus Ptilorrhoa) from the forested karst of the Southern Fold Mountains in Papua New Guinea. The description is based on camera trap data and is presented in accordance with ICZN Declaration 45.
Iain A. Woxvold   +5 more
wiley   +1 more source

Efeito do ensacamento de frutos sobre danos causados por fatores bióticos e abióticos em pomar orgânico de macieira Fruit bagging effect on the damage caused by biotics and abiotics factors in an organic apple orchard

open access: yesRevista Brasileira de Fruticultura, 2006
Este trabalho teve como objetivos avaliar o efeito do ensacamento dos frutos de macieira na incidência de danos causados por insetos-praga, sarna, "russeting" e queimadura pelo sol, além da praticidade dos diferentes tipos de embalagens utilizadas no ...
Janaína Pereira dos Santos   +1 more
doaj   +1 more source

Evaluation of grapefruit seed extract as natural fungicide to control apple scab in organic apple growing [PDF]

open access: yes, 2004
C-pro, an experimental fungicide based on grapefruit seed extract was compared to copper oxychloride for the control of apple scab in a field trial. Efficacy and possible phytotoxic effects where accessed.
Trapman, Marc
core  

Field comparison of sterol-biosynthesis-inhibiting fungicides used alone and in combination with protectant fungicides for apple scab control [PDF]

open access: yes, 1990
Nous avons évalué plusieurs fongicides inhibiteurs de la biosynthèse des stérols (IBS) seuls ou combinés avec des matériaux de protection à large spectre d'action lors d'essais au champ contre le Venturia inaequalis.
Warner, J.
core   +1 more source

Bridging Perspectives: Clinician–Adolescent Agreement on Psychopathological Severity in the European MILESTONE Cohort

open access: yesJournal of Clinical Psychology, Volume 82, Issue 3, Page 317-329, March 2026.
ABSTRACT Objectives Adolescents transitioning from child and adolescent mental health services (CAMHS) to adult mental health services (AMHS) may face challenges in accurately identifying and reporting their mental health symptoms, often leading to discrepancies between clinician and patient evaluations.
Federica Marcolini   +23 more
wiley   +1 more source

Successfull Blossom Thinning and Crop Load Regulation for Organic Apple Growing with Potassium-bi-carbonate (Armicarb(R)): Results of Field Experiments over 3 Years and with 11 Cultivars [PDF]

open access: yes, 2012
With field trials over 3 years in a commercial organic orchard in Switzerland we have tested the efficacy of Armicarb® (potassium-bi-carbonate) for flower thinning in organic apple production.
Giordano, I.   +4 more
core  

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