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1. Vine Shoots as a Source of Trans-Resveratrol and -Viniferin: A Study of 23 Italian Varieties

Author:
Mirella Noviello; Antonio Francesco Caputi; Giacomo Squeo; Vito Michele Paradiso; Giuseppe Gambacorta; Francesco Caponio
Source:
Foods 2022 v.11 no.4 pp. -
ISSN:
2304-8158
Subject:
vines,   etc   ; heat; human health; phenols; plant protection; secondary metabolites; stilbenes;     Show all 7 Subjects
Abstract:
... Stilbenes are a family of phenolic secondary metabolites that are known for their important roles in plant protection and human health. Numerous studies show that vine shoots, one of the most abundant winery wastes, could be used as a source of bioactive compounds such as stilbenes. The predominant stilbenoids in vine shoots are trans-resveratrol (Rsv) and -viniferin (Vf), whose content varies dep ...
DOI:
10.3390/foods11040553

2. Optimising Vine Weevil, Otiorhynchus sulcatus F. (Coleoptera: Curculionidae), Monitoring Tool Design

Author:
Eugenia Fezza; Joe M. Roberts; Toby J. A. Bruce; Lael E. Walsh; Michael T. Gaffney; Tom W. Pope
Source:
Insects 2022 v.13 no.1 pp. -
ISSN:
2075-4450
Subject:
vines,   etc   ; Otiorhynchus sulcatus; color; horticulture; insect pests; integrated pest management; paper;     Show all 7 Subjects
Abstract:
... Vine weevil, Otiorhynchus sulcatus F. (Coleoptera: Curculionidae), is an economically important insect pest of horticultural crops. To identify an effective and reliable monitoring system for adult vine weevil, this study investigated the influence of colour, height and entrance position on the efficacy of a model monitoring tool using modified paper cups as refuges. Vine weevil preferences were d ...
DOI:
10.3390/insects13010080

3. Comparison of Aerial and Ground 3D Point Clouds for Canopy Size Assessment in Precision Viticulture

Author:
Andrea Pagliai; Marco Ammoniaci; Daniele Sarri; Riccardo Lisci; Rita Perria; Marco Vieri; Mauro Eugenio Maria D’Arcangelo; Paolo Storchi; Simon-Paolo Kartsiotis
Source:
Remote Sensing 2022 v.14 no.5 pp. -
ISSN:
2072-4292
Subject:
vines,   etc   ; canopy; environmental impact; flight; georeferencing; leaf area index; vineyards; viticulture; Italy;     Show all 9 Subjects
Abstract:
... In precision viticulture, the intra-field spatial variability characterization is a crucial step to efficiently use natural resources by lowering the environmental impact. In recent years, technologies such as Unmanned Aerial Vehicles (UAVs), Mobile Laser Scanners (MLS), multispectral sensors, Mobile Apps (MA) and Structure from Motion (SfM) techniques enabled the possibility to characterize this ...
DOI:
10.3390/rs14051145

4. Pollen analysis of representatives of the tribes Ampelopsideae, Cayratieae and Parthenocisseae and evolutionary history of Vitaceae genera

Author:
Cláudia Barbieri Ferreira Mendonça; Elysiane de Barros Marinho; Simone Cartaxo-Pinto; Betsy R. Jackes; Vania Gonçalves-Esteves
Source:
Palynology 2022 v.46 no.2 pp. 1-15
ISSN:
1558-9188
Subject:
vines,   etc   ; Vitaceae; acetolysis; multivariate analysis; palynology; phylogeny; pollen analysis; pollen morphology; tricolporate pollen;     Show all 9 Subjects
Abstract:
... The family Vitaceae has a wide distribution, occurring in temperate, subtropical, and tropical climates. Vine members of the family thrive in different types of vegetation. Currently, the family includes five recognized tribes: Ampelopsideae, Cisseae, Cayratieae, Parthenocisseae, and Viteae. This study describes the pollen morphology of representatives of Ampelopsideae, Cayratieae, and Parthenocis ...
DOI:
10.1080/01916122.2021.1998240

5. Pruning after budburst delays phenology and affects yield components, crop coefficient and total evapotranspiration in Vitis vinífera L. cv. ‘Malbec’ in Mendoza, Argentina

Author:
Marianela Bustos Morgani; Jorge E. Perez Peña; Martín Fanzone; Jorge A. Prieto
Source:
Scientia horticulturae 2022 v.296 pp. 110886
ISSN:
0304-4238
Subject:
vines,   etc   ; annuals; crop coefficient; cultivars; evapotranspiration; harvest date; phenology; ripening; vegetative growth; Argentina;     Show all 10 Subjects
Abstract:
... Late pruning is a field technique that has recently been proposed to mitigate the advance in phenology produced by global warming. However, contrasting effects have been observed depending on the cultivar and the date of pruning evaluated. In this work, our aim was to evaluate the effects of delayed pruning on phenology, vegetative growth, yield components, and crop evapotranspiration in cv. Malbe ...
DOI:
10.1016/j.scienta.2022.110886

6. Cluster-Zone Leaf Removal and GA3 Application at Early Flowering Reduce Bunch Compactness and Yield per Vine in Vitis vinifera cv. Pinot Gris

Author:
Mario Wegher; Michele Faralli; Massimo Bertamini
Source:
Horticulturae 2022 v.8 no.1 pp. -
ISSN:
2311-7524
Subject:
vines,   etc   ; Botrytis cinerea; Vitis vinifera; fruit set; gibberellic acid; leaves; plant growth; vigor; viticulture;     Show all 9 Subjects
Abstract:
... Compact bunches have been often associated with higher susceptibility to Botrytis cinerea and therefore reduction in berry quality in grapevine. The objective of this study was to evaluate three management methods (early leaf removal, gibberellic acid, and their combination) for reducing bunch compactness in Vitis vinifera cv. Pinot gris trained in two different training systems with contrasting v ...
DOI:
10.3390/horticulturae8010081

7. Deep learning and computer vision for assessing the number of actual berries in commercial vineyards

Author:
Fernando Palacios; Pedro Melo-Pinto; Maria P. Diago; Javier Tardaguila
Source:
Biosystems engineering 2022 v.218 pp. 175-188
ISSN:
1537-5110
Subject:
vines,   etc   ; Vitis vinifera; algorithms; cameras; canopy; computer vision; data collection; grapes; regression analysis; viticulture;     Show all 10 Subjects
Abstract:
... The number of berries is one of the most relevant yield components that drives grape production in viticulture. The goal of this work was to estimate the number of actual berries per grapevine using computer vision and deep learning in commercial vineyards. Images from the visible range (RGB) were acquired from a set of 96 grapevines (Vitis vinifera L.) at pea-size berry stage using a red, green a ...
DOI:
10.1016/j.biosystemseng.2022.04.015

8. Machine learning-based classification of woodland bitter vine (Mikania micrantha Kunth)

Author:
Shuqiao Zhang; Ruirui Wang
Source:
Trees, forests and people 2022 v.8 pp. 100219
ISSN:
2666-7193
Subject:
vines,   etc   ; Mikania micrantha; algorithms; automation; invasive species; remote sensing; vegetation cover; woodlands; South Asia;     Show all 9 Subjects
Abstract:
... The woodland invasive species bitter vine (Mikania micrantha Kunth) is widely distributed in southern Asia. Since it adversely affects vegetation growth and ecological functions, it is imperative to develop an automated detection method to investigate the species’ expansion in large areas. We obtained training and test samples in the Zengcheng woodland, Guangzhou Province, China, and used aerial i ...
DOI:
10.1016/j.tfp.2022.100219

9. Preventing the Further Spread of Kudzu (Pueraria montana): A Stakeholder Perception Analysis on Best Management Practices (BMPs)

Author:
Alyssa Whiteman; Morgan Starr; Paulina Harron; Binod Chapagain; Omkar Joshi
Source:
Small-scale forestry 2022 v.21 no.1 pp. 153-167
ISSN:
1873-7617
Subject:
vines,   etc   ; Pueraria montana var. lobata; education; invasive species; nonindustrial private forests; outreach; quarantine; stakeholders; Oklahoma;     Show all 9 Subjects
Abstract:
... Kudzu is a rapidly growing ornamental vine, which continues to invade forests and other natural ecosystems in many parts of the United States including the state of Oklahoma. Effective quarantine regulations and their strict enforcement can help prevent invasive species from spreading, but public awareness, support, and early detection are keys for long-term success. The goal of this study is to u ...
DOI:
10.1007/s11842-021-09492-7

10. Effects of intra-vineyard variability and soil heterogeneity on vine performance, dry matter and nutrient partitioning

Author:
Matteo Gatti; Alessandra Garavani; Cecilia Squeri; Irene Diti; Antea De Monte; Carla Scotti; Stefano Poni
Source:
Precision agriculture 2022 v.23 no.1 pp. 150-177
ISSN:
1385-2256
Subject:
vines,   etc   ; canopy; clay fraction; precision agriculture; sand fraction; soil depth; soil heterogeneity; vegetative growth; vigor; vineyards;     Show all 10 Subjects
Abstract:
... Three vigor zones, identified in a Barbera vineyard by remote sensing at full canopy, were carefully ground-truthed to determine, over 2 years, the relative weight of soil factors in affecting within-field variability, and to investigate vigor zone influence on dry matter (DM) and nutrient partitioning into different vine organs. Regardless of season, high vigor (HV) achieved stronger vine capacit ...
DOI:
10.1007/s11119-021-09831-w

11. Regular vines with strongly chordal pattern of (conditional) independence

Author:
Kailun Zhu; Dorota Kurowicka
Source:
Computational statistics & data analysis 2022 v.172 pp. 107461
ISSN:
0167-9473
Subject:
vines,   etc   ; algorithms; data analysis; statistics;     Show all 4 Subjects
Abstract:
... Multivariate statistical models can be simplified by assuming that a pattern of conditional independence is presented in the given data. A popular way of capturing the (conditional) independence is to use probabilistic graphical models. The relationship between strongly chordal graphs and m-saturated vines is proved. Moreover, an algorithm to construct an m-saturated vine structure corresponding t ...
DOI:
10.1016/j.csda.2022.107461

12. Assessment of a residual biomass micro-combined heat and power system based on an organic Rankine Cycle coupled to a boiler

Author:
Yarima Torreiro Villarino; Leticia Pérez Rial; Ángela Rodríguez-Abalde
Source:
Journal of environmental management 2022 v.301 pp. 113832
ISSN:
0301-4797
Subject:
vines,   etc   ; agroforestry; biofuels; biomass; cold; combustion; electric power; electricity; energy; environmental management; heat; power generation; temperature; Portugal;     Show all 14 Subjects
Abstract:
... Biomass-fuelled Combined Heat and Power Generation (CHP) systems can efficiently convert chemical energy contained in biomass into electricity and heat. Currently there is a large number of abandoned forests and biomass of agroforestry origin that is not being used. The use of residual biomass as a source of energy in CHP systems is presented as a particularly attractive alternative for energy obt ...
DOI:
10.1016/j.jenvman.2021.113832

13. Grapevine responses to site-specific spatiotemporal factors in a Mediterranean climate

Author:
Noa Ohana-Levi; Danielle Ferman Mintz; Nave Hagag; Yossi Stern; Sarel Munitz; Yael Friedman-Levi; Nir Shacham; José M. Grünzweig; Yishai Netzer
Source:
Agricultural water management 2022 v.259 pp. 107226
ISSN:
0378-3774
Subject:
vines,   etc   ; Mediterranean climate; Vitis vinifera; algorithms; autocorrelation; landforms; landscapes; meteorology; multivariate analysis; rain; topography; vineyards; water distribution;     Show all 13 Subjects
Abstract:
... Water availability in vineyards varies in space and time. The spatiotemporal variability of water availability to vines is affected by terrain, meteorology, and irrigation. This study aimed to analyze the response of vegetative and reproductive attributes of vines to spatiotemporal variability in water availability. We quantified the spatial autocorrelation of terrain covariates and grapevine attr ...
DOI:
10.1016/j.agwat.2021.107226

14. Participatory validation and optimization of the Triple S method for sweetpotato planting material conservation in southern Ethiopia

Author:
Mihiretu C. Hundayehu; Margaret McEwan; Sam Namanda; Jan W. Low; Elke Vandamme; Roland Brouwer
Source:
Open Agriculture 2022 v.7 no.1 pp. 120-131
ISSN:
2391-9531
Subject:
vines,   etc   ; Curculionidae; agriculture; dry season; mulches; sand; soil; survival rate; sweet potatoes; viruses; wet season; Ethiopia; Tanzania; Uganda;     Show all 14 Subjects
Abstract:
... A climate-resilient, root-based sweetpotato planting material (SPM) conservation method called “Triple S” or “Storage in Sand and Sprouting” has created timely access to sweetpotato planting material in areas with a prolonged dry season in Uganda and Tanzania. The aim of this study was to validate and optimize the Triple S method for conservation of sweetpotato planting material in dry areas of so ...
DOI:
10.1515/opag-2021-0063

15. Assessing the Response of Vitis vinifera L. cv. Xynisteri to Different Irrigation Regimes and Its Comparison to cvs. Maratheftiko, Shiraz and Sauvignon Blanc

Author:
Alexander W. Copper; Stefanos Koundouras; Susan E. P. Bastian; Trent E. Johnson; Cassandra Collins
Source:
Agronomy 2022 v.12 no.3 pp. -
ISSN:
2073-4395
Subject:
vines,   etc   ; Cyprus; Vitis vinifera; agronomy; biomass; chlorophyll; climate; field experimentation; fruit composition; grapes; stomatal conductance; viticulture; water potential; Australia;     Show all 14 Subjects
Abstract:
... The world’s changing climate is placing great pressure on the resources for sustainable viticulture. With this, it has become necessary to investigate grape varieties that are well adapted to hot climates. This study investigated whether two Cypriot varieties (Xynisteri and Maratheftiko) responded differently to Shiraz and Sauvignon Blanc grown under different irrigation regimes (full, 50% and 25% ...
DOI:
10.3390/agronomy12030634

16. Development of starch-based films reinforced with cellulosic nanocrystals and essential oil to extend the shelf life of red grapes

Author:
Sneh Punia Bangar; William Scott Whiteside; Fatih Ozogul; Kyle D. Dunno; George Armstrong Cavender; Paul Dawson
Source:
Food bioscience 2022 v.47 pp. 101621
ISSN:
2212-4292
Subject:
vines,   etc   ; Cenchrus americanus; Pueraria montana var. lobata; biodegradability; cellulose; emulsions; essential oils; firmness; nanocomposites; nanocrystals; oils; shelf life; starch;     Show all 13 Subjects
Abstract:
... Packaging material has an important role in extending the shelf-life of fruits. This study investigated the effectiveness of cellulose nanocrystals (CNCs) derived from Kudzu (Pueraria montana) vine to reinforce to starch-based films. In addition, the essential oil was incorporated into these nanocomposite films to evaluate further improvement in film properties and applications. Different packagin ...
DOI:
10.1016/j.fbio.2022.101621

17. Electricity as an effective weed control tool in non‐crop areas

Author:
Erik A. Lehnhoff; Paul Neher; Andres Indacochea; Leslie Beck
Source:
Weed research 2022 v.62 no.2 pp. 149-159
ISSN:
0043-1737
Subject:
vines,   etc   ; Convolvulus arvensis; Morus alba; Tamarix; Ulmus pumila; dose response; electricity; mulberries; plant growth; research; weed control; weeds; xeriscaping;     Show all 13 Subjects
Abstract:
... While weed management is often thought of as an agricultural issue, weeds are also problematic for homeowners, public space managers and utilities. In these situations, weeds are typically hand‐pulled, mechanically treated or managed via herbicides. Hand pulling and mechanical treatments are labour‐intensive, and all control methods may have unintended off‐target impacts, necessitating new alterna ...
DOI:
10.1111/wre.12523

18. Is It Possible to Assess Heatwave Impact on Grapevines at the Regional Level with Time Series of Satellite Images?

Author:
Eva Lopez-Fornieles; Guilhem Brunel; Nicolas Devaux; Jean-Michel Roger; Bruno Tisseyre
Source:
Agronomy 2022 v.12 no.3 pp. -
ISSN:
2073-4395
Subject:
vines,   etc   ; agronomy; calibration; chi-square distribution; climate change; heat stress; models; prediction; satellites; time series analysis; vineyards; weather; France;     Show all 13 Subjects
Abstract:
... Unexpected climatic conditions or extreme climatic events in vineyards are a worldwide problem that requires accurate spatial and temporal monitoring. Satellite-based remote sensing is an important source of data to assess this challenge in a climate-change context. This paper provides a first insight into the capacity of a multiway analysis method applied to Sentinel-2 time series to assess heatw ...
DOI:
10.3390/agronomy12030563

19. Vine Identification and Characterization in Goblet-Trained Vineyards Using Remotely Sensed Images

Author:
Chantal Hajjar; Ghassan Ghattas; Maya Kharrat Sarkis; Yolla Ghorra Chamoun
Source:
Remote Sensing 2021 v.13 no.15 pp. -
ISSN:
2072-4292
Subject:
vines,   etc   ; automation; color; mortality; remote sensing; watersheds;     Show all 6 Subjects
Abstract:
... This paper proposes a novel approach for living and missing vine identification and vine characterization in goblet-trained vine plots using aerial images. Given the periodic structure of goblet vineyards, the RGB color coded parcel image is analyzed using proper processing techniques in order to determine the locations of living and missing vines. Vine characterization is achieved by implementing ...
DOI:
10.3390/rs13152992

20. Enhancing the Rural Landscape Character: The Low Frequency of Inter-Row Wildflower Meadow Harvest Positively Affects Biodiversity While Maintaining Grape Quantitative and Qualitative Traits in a ‘Sultanina’ Vineyard in Greece

Author:
Angeliki T. Paraskevopoulou; Euaggelos Pappous; Katerina Biniari; Konstantinos F. Bertsouklis; Ioannis Daskalakis; Dionysios Perdikis
Source:
Agronomy 2022 v.12 no.3 pp. -
ISSN:
2073-4395
Subject:
vines,   etc   ; Convolvulus arvensis; Vitis; agronomy; arthropods; biodiversity; herbaceous plants; landscapes; meadows; pH; table grapes; titratable acidity; vineyards; wild flowers; Greece;     Show all 15 Subjects
Abstract:
... The development of inter-row wildflower meadows in vineyards could restore and preserve biodiversity as well as enhance the local rural landscape character. Herein, the prospect of inter-row development of a wildflower meadow from spontaneous vegetation growing within a table grape ‘Sultanina’ vineyard was studied for two years through the effect of different intensities of harvest on the meadow c ...
DOI:
10.3390/agronomy12030550