Results 31 to 40 of about 20,914 (286)

Phased grapevine genome sequence of an Rpv12 carrier for biotechnological exploration of resistance to Plasmopara viticola

open access: yesFrontiers in Plant Science, 2023
The downy mildew disease caused by the oomycete Plasmopara viticola is a serious threat for grapevine and can cause enormous yield losses in viticulture. The quantitative trait locus Rpv12, mediating resistance against P.
Bianca Frommer   +8 more
doaj   +1 more source

Essentially Derived Varieties in Ornamentals [PDF]

open access: yes, 2009
The concept of Essentially derived varieties (EDVs) was introduced in the UPOV 1991 act to protect the interests of the breeder of the initial variety. When a variety is considered as an EDV, authorisation for commercial exploitation is needed from the ...
Vosman, B.
core   +2 more sources

Deciphering acoustic emission signals in drought stressed branches: the missing link between source and sensor [PDF]

open access: yes, 2015
When drought occurs in plants, acoustic emission (AE) signals can be detected, but the actual causes of these signals are still unknown. By analyzing the waveforms of the measured signals, it should, however, be possible to trace the characteristics of ...
Hamstad, Marvin A   +3 more
core   +6 more sources

Genetic identification and characterization of Armenian grapevine cultivars

open access: yesBIO Web of Conferences, 2017
Armenia is an important area of crop origins including grapes. The objectives of this study were the molecular characterization of 38 Armenian grape genotypes and the detection of the genetic relationships between the accessions.
Nebish Anna   +8 more
doaj   +1 more source

High-Precision Phenotyping of Grape Bunch Architecture Using Fast 3D Sensor and Automation

open access: yesSensors, 2018
Wine growers prefer cultivars with looser bunch architecture because of the decreased risk for bunch rot. As a consequence, grapevine breeders have to select seedlings and new cultivars with regard to appropriate bunch traits.
Florian Rist   +5 more
doaj   +1 more source

High-throughput phenotyping in grapevine breeding research: technologies and applications

open access: yesOENO One
In times of highly effective and cost-efficient genotyping technologies routinely applied in plant research and breeding, the need for comparable high-throughput (HT) and high-resolution phenotyping tools has increased substantially.
Katja Herzog   +4 more
doaj   +1 more source

Identification of sex determination locus and development of marker combination in Vitis based on genotyping by target sequencing

open access: yesFruit Research, 2023
The grapevine is an important and economically valuable fruit crop, with flower sex being a key genetic trait that directly affects grapevine yield and quality. Despite its significance, there is a lack of studies on sex-linked molecular markers that can
Bohan Yang   +7 more
doaj   +1 more source

New stable QTLs for berry weight do not colocalize with QTLs for seed traits in cultivated grapevine (Vitis vinifera L.) [PDF]

open access: yes, 2013
International audienceBACKGROUND: In grapevine, as in other fruit crops, fruit size and seed content are key components of yield and quality; however, very few Quantitative Trait Loci (QTLs) for berry weight and seed content (number, weight, and dry ...
Bacilieri, Roberto   +16 more
core   +4 more sources

Interactional Effects of Climate Change Factors on the Water Status, Photosynthetic Rate, and Metabolic Regulation in Peach

open access: yesFrontiers in Plant Science, 2020
Environmental stress factors caused by climate change affect plant growth and crop production, and pose a growing threat to sustainable agriculture, especially for tree crops.
Sergio Jiménez   +8 more
doaj   +1 more source

SmartSpectrometer—Embedded Optical Spectroscopy for Applications in Agriculture and Industry

open access: yesSensors, 2021
The ongoing digitization of industry and agriculture can benefit significantly from optical spectroscopy. In many cases, optical spectroscopy enables the estimation of properties such as substance concentrations and compositions.
Julius Krause   +9 more
doaj   +1 more source

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