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Models for simulating the frequency of pests and diseases of Coffea arabica L.
(2020-07-01)
We developed models for simulating trends over time as functions of the thermal index and models for estimating the levels of infestation of the coffee leaf miner and coffee berry borer and the severity of disease for ...
Modelling root and stem lodging in sunflower
(Elsevier Science, 2010-10)
Stem and root lodging constitute significant adversities to sunflower (Helianthus annuus L.) cropping in Argentina. We have adapted previously developed models of the lodging process in cereals to the particularities of ...
Expression of grapevine AINTEGUMENTA-like genes is associated with variation in ovary and berry size
(2016-05)
Fruit size is a highly important trait for most fruit and vegetable crops. This trait has been a main selection target and could be involved in divergent selection processes leading to the differentiation between modern ...
ecological
(2015-11-03)
Crop pest and disease incidences at plot scale vary as a result of landscape effects. Two main effects can be distinguished. First, landscape context provides habitats of
variable quality for pests, pathogens, and beneficial ...
Efeitos de doses e formas de aplicação de reguladores de crescimento em uvas sem sementes, cv. BRS Clara, em região tropical
(Soc Brasileira Fruticultura, 2010-09-01)
O objetivo deste trabalho foi avaliar o efeito do uso dos reguladores vegetais, ácido giberélico e tidiazuron, no tamanho de bagas da cultivar BRS Clara em Região Tropical. Os experimentos foram conduzidos em 2006 e 2007, ...
ABA and GA 3 increase carbon allocation in different organs of grapevine plants by inducing accumulation of non-structural carbohydrates in leaves, enhancement of phloem area and expression of sugar transporters
(2016)
Grape quality for winemaking depends on sugar accumulation and metabolism in berries. Abscisic acid (ABA) and gibberellins (GAs) have been reported to control sugar allocation in economically important crops, although the ...
Loss of anthocyanins and modification of the anthocyanin profiles in grape berries of Malbec and Bonarda grown under high temperature conditions
(Elsevier Ireland, 2017-05)
Malbec and Bonarda are the two most widely cultivated grape varieties in Argentina, and their derived red wines are recognized worldwide, being their intense color a major quality trait. The temperature during fruit ripening ...
Coffee, Trinidad, B.W.I.
(Muir, Marshall and Co., Trinidad, 2009-07-31)
A picture of a branch showing the coffee berries. Postcard No. 34.
Yield losses of asymptomatic strawberry plants infected with Strawberry mild yellow edge virus
(Springer, 2018-04)
After successive vegetative propagation cycles, strawberry (Fragaria × ananassa Duch.) plants often accumulate multiple virus species that result in viral symptoms and losses in yield and quality. However, strawberry plants ...