Results 51 to 60 of about 23,431 (247)

Eficácia do tratamento de avg no controle da queda e maturação dos frutos de maçã, cultivar imperial gala Efficiency of the treatment of 'avg' on the fall and maturation control of apple fruit, 'imperial galai' cultivar

Revista Brasileira de Fruticultura, 2007
O objetivo deste trabalho foi avaliar o efeito de concentrações e épocas de aplicação do AVG no controle da queda pré-colheita, no retardamento da maturação e na qualidade de maçãs cv. Imperial Gala. Testaram-se 4 épocas de aplicação (45; 30; 15 e 7 Dias
José Luis Petri, Gabriel Berenhauser Leite, Luis Carlos Argenta   +2 more
doaj   +1 more source

Application of five DNA marker techniques to distinguish between five apple (Malus x domestica Borkh.) cultivars and their sports [PDF]

, 2013
Peer ...
Antonius, Kristina, Kalendar, Ruslan, Korbin, Malgorzata, Kruczynska, Dorota, Kuras, Anita   +4 more
core   +2 more sources

Growth of apple-tree seedlings (Malus domesticd) Borkh cv. Antonówka obtained from non-stratified embryos

Acta Societatis Botanicorum Poloniae, 2015
The growth of seedlings (Malus domestica Borkh cv. Antonówka) obtained from embryos isolated from non-stratified and stratified (90 days at 4-5°C) seeds was compared.
J. Czerski, K. Janowska
doaj   +1 more source

Qualidade de maçãs ‘Gala’ armazenadas em atmosfera controlada dinâmica e estática com renovação do ar Quality of ‘Gala’ apples stored in dynamic and static controlled atmosphere with air renovation

Ciência Rural, 2005
Este experimento teve como objetivo avaliar o efeito da remoção periódica da atmosfera das câmaras de atmosfera controlada com ar e nova instalação, bem como o uso da atmosfera dinâmica, sobre a manutenção da qualidade da maçã 'Gala'.
Auri Brackmann, Ricardo Fabiano Hettwer Giehl, Josuel Alfredo Vilela Pinto, Cristiano André Steffens, Ivan Sestari   +4 more
doaj   +1 more source

Transgenic apple plants overexpressing the - gene of show increased levels of 3-hydroxyphloridzin and reduced susceptibility to apple scab and fire blight [PDF]

, 2016
Main conclusion Overexpression of chalcone-3-hydroxylase provokes increased accumulation of 3-hydroxyphloridzin inMalus. Decreased flavonoid concentrations but unchanged flavonoid class composition were observed. The increased 3-hydroxyphlorizin contents
Andreas Peil, Christian Gosch, Christine Kaufmann, Dieter Treutter, Heidi Halbwirth, Henryk Flachowsky, Ionela Regos, Karl Stich, Klaus Richter, Magda-Viola Hanke, Mohammed Zobayer Alam, Olly Sanny Hutabarat, Shadab Faramarzi, Silvija Miosic   +13 more
core   +3 more sources

Correction of Potassium Fertigation Rate of Apple Tree (Malus domestica Borkh.) in Central Russia during the Growing Season

Plants, 2020
The proper use of potassium fertilizer can stimulate a significant yield increase. However, the application of excessively high rates of potassium can reduce the availability of soil calcium for apple trees.
A. Kuzin, N. Kashirskaya, A. Kochkina, A. V. Kushner   +3 more
semanticscholar   +1 more source

AutoPollS: A tool for automated monitoring of pollinators using deep learning

Methods in Ecology and Evolution, EarlyView.
Abstract Deep learning and computer vision hold enormous potential for automated monitoring of biodiversity, including pollinators and other insects. Efficient, scalable monitoring of insect pollinators is crucial given pollinators' role in supporting biodiversity and agricultural productivity amidst declining pollinator populations.
Matthew A.‐Y. Smith, Olivia M. Bernauer, Grace Melone, Brett Graham, Julia Wiessing, Rafael Salas, Jeremy Hemberger, Abhishek Bhattacharyya, Acacia T. S. Tang, Elena Rojas, Joshua San Miguel, Brian J. Spiesman, Claudio Gratton, James D. Crall   +13 more
wiley   +1 more source

A New Phytochemical Screening Programme used for Crops grown with Organic and Conventional Methods [PDF]

, 2002
A broad screening programme, covering the most general phytochemical groups of compounds, was developed on the basis of Thin Layer Chromatography (TLC).
Brandt, Kirsten, Christensen, Trine F., Diedrichsen, Brigitte, Kristensen, Charlotte V., Ravn, Dr. Helle Weber   +4 more
core  

Nutritional composition of pollen stores in managed bees across European agro‐ecosystems reveals species‐specific differences but limited pesticide effects

Ecological Entomology, EarlyView.
In the pollen stores of three bee species deployed across 128 European sites, bumble bees harboured lower lipid content and higher protein‐to‐lipid ratios than honey bees and mason bees. Toxicity‐weighted pesticide risk did not alter protein‐to‐lipid ratios, but higher risk was associated with reduced protein and lipid content in the pollen stores of ...
Antoine Gekière, Clément Tourbez, Maryse Vanderplanck, Tomasz Kiljanek, Guillaume Ghisbain, Elif Kardas, Irene Bottero, Marie‐Pierre Chauzat, Elena Cini, Francesca Corvucci, Joachim R. de Miranda, Gennaro Di Prisco, Christophe Dominik, Francesca V. Grillenzoni, Simon Hodge, Anina Knauer, Marion Laurent, Vicente Martínez‐López, Risto Raimets, Janine M. Schwarz, Deepa Senapathi, Giorgia Serra, Giovanni Tamburini, Dimitry Wintermantel, Mark J. F. Brown, Matthias Albrecht, Cecilia Costa, Pilar De la Rúa, Alexandra‐Maria Klein, Marika Mänd, Simon G. Potts, Maj Rundlöf, Oliver Schweiger, Jane C. Stout, Denis Michez   +34 more
wiley   +1 more source

Establishing Baseline Information for the Risk of Flatheaded Borer Attack in Specialty Tree Crops Using Trapping and On‐Farm Surveys

Journal of Applied Entomology, EarlyView.
ABSTRACT Flatheaded borers (Coleoptera: Buprestidae) are largely xylophagous insects. Larvae of flatheaded borers tunnel into the trunks of trees, with boring and feeding damage eventually appearing on the surface as discolored bark, sunken areas, bark splits or bark sloughing.
Zia V. Williamson, Brett R. Blaauw, Shimat V. Joseph   +2 more
wiley   +1 more source