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1. Fruit fossils of Rosoideae (Rosaceae) from the late Pliocene of northwestern Yunnan, Southwest China

Author:
Huang, Yong‐Jiang; Zhu, Hai; Momohara, Arata; Jia, Lin‐Bo; Zhou, Zhe‐Kun
Source:
Journal of systematics and evolution 2019 v.57 no.2 pp. 180-189
ISSN:
1674-4918
Subject:
Fragaria,   etc   ; Pliocene epoch; Rubus; fossils; fruits; China;     Show all 6 Subjects
Abstract:
... The subfamily Rosoideae Focke (Rosaceae) has a good fossil record in the Northern Hemisphere, but these fossil records are confined mainly to a few genera, whereas the majority, in particular those with herbaceous members, are still under‐represented. In this study, we describe new fruit fossils of Rosoideae, including Fragaria achenes and Rubus endocarps, from the late Pliocene of northwestern Yu ...
DOI:
10.1111/jse.12443

2. Use of a remediated dredged marine sediment as a substrate for food crop cultivation: Sediment characterization and assessment of fruit safety and quality using strawberry (Fragaria x ananassa Duch.) as model species of contamination transfer

Author:
Tozzi, Francesca; Del Bubba, Massimo; Petrucci, William Antonio; Pecchioli, Simona; Macci, Cristina; Hernández García, Francisca; Martínez Nicolás, Juan José; Giordani, Edgardo
Source:
Chemosphere 2020 v.238
ISSN:
0045-6535
Subject:
Fragaria ananassa,   etc   ; European Union; ascorbic acid; cadmium; calcium; chromium; copper; cost effectiveness; crop models; crop production; cultivars; dibenzofuran; food contamination; food crops; fruit growing; fruits; heavy metals; iron; lead; manganese; marine sediments; minerals; nickel; organic acids and salts; physicochemical properties; polychlorinated biphenyls; polycyclic aromatic hydrocarbons; porosity; potassium; remediation; sodium; soil pollution; strawberries; toxicity; zinc;     Show all 35 Subjects
Abstract:
... A harbour sediment, previously remediated, was tested for soilless strawberry cultivation (Camarosa and Monterey cultivars), as an innovative, cost-effective and environment-friendly approach of sediment management. Sediments were tested as such (TS100) and mixed 1/1 (v/v) with a peat-based commercial substrate (TS50), using the peat-based medium as control (TS0). Substrates were characterized for ...
DOI:
10.1016/j.chemosphere.2019.124651

3. Genetic estimates of antioxidant properties in the conventionally and in vitro propagated strawberry (Fragaria × ananassa Duch.)

Author:
Żebrowska, Jadwiga; Dyduch-Siemińska, Magdalena; Gawroński, Jacek; Jackowska, Izabella; Pabich, Marzena
Source:
Food chemistry 2019 v.299 pp. 125110
ISSN:
0308-8146
Subject:
Fragaria ananassa,   etc   ; antioxidant activity; antioxidants; ascorbic acid; flavonoids; genetic improvement; genotype; micropropagation; polyphenols; strawberries;     Show all 10 Subjects
Abstract:
... This study was undertaken in order to estimate the effect of in vitro propagation on antioxidant activity in strawberry. Results of this research exhibited differences between conventionally and in vitro propagated plants in respect of all traits analyzed. In spite of the decrease in range and mean content of vitamin C and polyphenols as well as antioxidant activity, the genetic gain expressed as ...
DOI:
10.1016/j.foodchem.2019.125110

4. Temperature Has a Greater Effect on Fruit Growth than Defoliation or Fruit Thinning in Strawberries in the Subtropics

Author:
Menzel, Christopher M.
Source:
Agriculture 2019 v.9 no.6
ISSN:
2077-0472
Subject:
Fragaria,   etc   ; cultivars; defoliation; fruiting; fruits; heat tolerance; inflorescences; leaf area; leaves; strawberries; subtropics; temperature; Queensland;     Show all 13 Subjects
Abstract:
... Fruit size declines in strawberries (Fragaria × ananassa Duch.) as the season progresses in many subtropical areas, possibly due to inadequate leaf area, over-cropping, or high temperatures. An experiment was conducted to investigate the importance of these factors on fruit growth in ‘Festival’ in Queensland, Australia. Groups of plants were defoliated to remove half of the matur ...
DOI:
10.3390/agriculture9060127

5. Functional trait divergence and trait plasticity confer polyploid advantage in heterogeneous environments

Author:
Wei, Na; Cronn, Richard; Liston, Aaron; Ashman, Tia‐Lynn
Source:
Thenew phytologist 2019 v.221 no.4 pp. 2286-2297
ISSN:
0028-646X
Subject:
Fragaria,   etc   ; allopolyploidy; diploidy; eukaryotic cells; gardens; genomics; genotype; hybridization; leaves; strawberries;     Show all 10 Subjects
Abstract:
... Polyploidy, or whole‐genome duplication often with hybridization, is common in eukaryotes and is thought to drive ecological and evolutionary success, especially in plants. The mechanisms of polyploid success in ecologically relevant contexts, however, remain largely unknown. We conducted an extensive test of functional trait divergence and plasticity in conferring polyploid fitness advantage in h ...
DOI:
10.1111/nph.15508

6. The FvPHR1 transcription factor control phosphate homeostasis by transcriptionally regulating miR399a in woodland strawberry

Author:
Wang, Yan; Zhang, Feng; Cui, Weixu; Chen, Keqin; Zhao, Rui; Zhang, Zhihong
Source:
Plant science 2019 v.280 pp. 258-268
ISSN:
0168-9452
Subject:
Fragaria vesca,   etc   ; Arabidopsis thaliana; genes; homeostasis; leaves; phosphates; phosphorus; strawberries; transcription (genetics); transcription factors; transcriptional activation;     Show all 11 Subjects
Abstract:
... Plants have evolved phosphate (Pi) starvation response to adapt the low-Pi environment. The regulation of adaptive responses to phosphorus deficiency by the PHR1-miR399-PHO2 module has been well studied in Arabidopsis thaliana but not in strawberry. Transcription factor PHR1 as the central regulator in the Pi starvation signaling has been revealed in a few plant species. However, the function of P ...
DOI:
10.1016/j.plantsci.2018.12.025

7. Development and field evaluation of a strawberry harvesting robot with a cable-driven gripper

Author:
Xiong, Ya; Peng, Cheng; Grimstad, Lars; From, Pål Johan; Isler, Volkan
Source:
Computers and electronics in agriculture 2019 v.157 pp. 392-402
ISSN:
0168-1699
Subject:
Fragaria ananassa,   etc   ; algorithms; cameras; color; cultivars; farms; field experimentation; fruits; harvesting; screening; strawberries; vision;     Show all 12 Subjects
Abstract:
... This paper presents the development and evaluation of a robot for harvesting strawberries (Fragaria × ananassa) grown on table-tops in polytunnels. The robot is comprised of a newly-designed gripper mounted on an industrial arm which in turn is mounted on a mobile base along with an RGB-D camera. The novel cable-driven gripper can open fingers to “swallow” a target. Since it is designed to target ...
DOI:
10.1016/j.compag.2019.01.009

8. Conditioning is not needed for late summer and early fall production of June-planted ‘Albion’ strawberry (Fragaria Xananassa Duch.) in the plasticulture system

Author:
Durner, Edward F.
Source:
Journal of horticultural science & biotechnology 2019 v.94 no.2 pp. 251-258
ISSN:
1462-0316
Subject:
Fragaria ananassa,   etc   ; autumn; cold storage; fruits; greenhouses; incandescent lighting; photoperiod; planting; strawberries; summer; New Jersey;     Show all 11 Subjects
Abstract:
... Two plant types [direct planted, cold-stored dormant crowns (crowns) or dormant crowns grown in a greenhouse for 3 weeks prior to field planting (plugs)] of‘Albion’ strawberry (Fragaria x ananassa Duch.) were evaluated in off-season field production under LD (long day:natural day length supplemented with 24 h incandescent radiation) or ND (natural day length)in New Jersey, USA. After 1 week under ...
DOI:
10.1080/14620316.2018.1497457

9. Nonlinear regression for description of strawberry (Fragaria x ananassa) production

Author:
Diel, Maria Ines; Sari, Bruno Giacomini; Krysczun, Dionatan Letzer; Olivoto, Tiago; Pinheiro, Marcos Vinicius Marques; Meira, Daniela; Schmidt, Denise; Lucio, Alessandro Dal'Col
Source:
Journal of horticultural science & biotechnology 2019 v.94 no.2 pp. 259-273
ISSN:
1462-0316
Subject:
Fragaria ananassa,   etc   ; algorithms; composts; cultivars; fruits; growth models; logit analysis; nonlinear models; rice hulls; strawberries; sugarcane;     Show all 11 Subjects
Abstract:
... The aim of this study was to select growth models to describe strawberry (Fragaria xananassa)fruit production. To do this, data on 16 treatments (combination of 2 cultivars[Albion and Camarosa], 2 origins [National and Imported], and 4 organic substrates mixed [70% crushed sugar cane residue + 30% organic compost, 70% crushed sugar cane residue +30% commercial substrate, 70% burnt rice husk + 30% ...
DOI:
10.1080/14620316.2018.1472045

10. CRISPR/Cas9-mediated mutagenesis of phytoene desaturase in diploid and octoploid strawberry

Author:
Wilson, Fiona M.; Harrison, Kate; Armitage, Andrew D.; Simkin, Andrew J.; Harrison, Richard J.
Source:
Plant methods 2019 v.15 no.1 pp. 45
ISSN:
1746-4811
Subject:
Fragaria ananassa; Fragaria vesca subsp. vesca,   etc   ; Arabidopsis; CRISPR-Cas systems; albino; callus; data collection; diploidy; enzymes; explants; food crops; gene editing; genes; genetic markers; genetically modified organisms; mutagenesis; mutants; octaploidy; petioles; regulatory sequences; shoots; strawberries;     Show all 22 Subjects
Abstract:
... BACKGROUND: Gene editing using CRISPR/Cas9 is a simple and powerful tool for elucidating genetic controls and for crop improvement and its use has been reported in a growing number of important food crops, including recently Fragaria. In order to inform application of the technology in Fragaria, we targeted the visible endogenous marker gene PDS (phytoene desaturase) in diploid Fragaria vesca ssp. ...
DOI:
10.1186/s13007-019-0428-6

11. Responses to nitrogen conditioning in ‘Albion’ strawberry (Fragaria X ananassa Duch.) for off-season plasticulture production are primarily qualitative rather than quantitative

Author:
Durner, Edward F.
Source:
Scientia horticulturae 2019 v.257 pp. 108684
ISSN:
0304-4238
Subject:
Fragaria ananassa,   etc   ; autumn; branching; cultivars; early development; flowering; fruiting; greenhouses; lamps; nitrogen; photoperiod; planting date; plasticulture; strawberries; summer; New Jersey;     Show all 16 Subjects
Abstract:
... The nature (qualitative vs. quantitative) of growth responses to nitrogen during photoperiod conditioning of ‘Albion’ strawberry (Fragaria x ananassa Duch.) plants for late summer / early fall off-season field production was evaluated in New Jersey, USA. For two different planting dates (14 June and 6 July), plants were conditioned in the greenhouse under ND (natural daylength), LD (natural daylen ...
DOI:
10.1016/j.scienta.2019.108684

12. Structural elucidation of the ellagitannin with a molecular weight of 2038 isolated from strawberry fruit (Fragaria ananassa Duch.) and named fragariin A

Author:
Karlińska, Elżbieta; Pecio, Łukasz; Macierzyński, Jakub; Stochmal, Anna; Kosmala, Monika
Source:
Food chemistry 2019 v.296 pp. 109-115
ISSN:
0308-8146
Subject:
Fragaria ananassa,   etc   ; fruits; gallic acid; glucose; ions; mass spectrometry; moieties; molecular weight; nuclear magnetic resonance spectroscopy; spectral analysis; strawberries;     Show all 11 Subjects
Abstract:
... The structure of the ellagitannin (ET) with a molecular weight (MW) of 2038 isolated from strawberry fruit was elucidated on the basis of mass spectrometry data and nuclear magnetic resonance studies, with the newly determined compound being named fragariin A. Similarly to the main strawberry ET, agrimoniin (MW 1870), fragariin A was shown to contain a bis-HHDP-glucose moiety (MW 784). It exhibite ...
DOI:
10.1016/j.foodchem.2019.05.191

13. Effect of simulated gastrointestinal digestion on polyphenols and bioactivity of the native Chilean red strawberry (Fragaria chiloensis ssp. chiloensis f. patagonica)

Author:
Thomas-Valdés, Samanta; Theoduloz, Cristina; Jiménez-Aspee, Felipe; Schmeda-Hirschmann, Guillermo
Source:
Food research international 2019 v.123 pp. 106-114
ISSN:
0963-9969
Subject:
Fragaria chiloensis,   etc   ; alpha-glucosidase; antioxidant activity; apigenin; carboxylic ester hydrolases; cyanidin; fruits; intestines; polyphenols; quercetin; strawberries; Chile;     Show all 12 Subjects
Abstract:
... The native Chilean red strawberry (Fragaria chiloensis spp. chiloensis f. patagonica) is a wild strawberry with high polyphenol content and antioxidant activity originating in central-southern Chile. The aim of the present work was to compare the composition and bioactivity of polyphenol-concentrated extracts (PCE) of the fruit, before and after simulated gastrointestinal digestion (GID). Twenty n ...
DOI:
10.1016/j.foodres.2019.04.039

14. Is there a best woodland strawberry? A consumer survey of preferred sensory properties and cultivation characteristics

Author:
Wendin, K.; Egan, P.A.; Olsson, V.; Forsberg, S.; Nilsson, A.; Stenberg, J.A.
Source:
International journal of gastronomy and food science 2019 v.16 pp. 100151
ISSN:
1878-450X
Subject:
Fragaria vesca,   etc   ; attitudes and opinions; breeding; color; consumer preferences; consumer surveys; cultivars; fruits; gastronomy; gender; strawberries; sweetness;     Show all 12 Subjects
Abstract:
... In order to guide strawberry breeders, consumers' preferences and attitudes regarding fruit traits and cultivation practices were investigated. Differences and similarities between consumers of different age and gender were also explored. Consumer data from a total of 176 Swedish respondents showed that the most important factors influencing the consumers' preferences were the characteristic flavo ...
DOI:
10.1016/j.ijgfs.2019.100151

15. Black Medic (Medicago lupulina) Germination Response to Temperature and Osmotic Potential, and a Novel Growing Degree-Day Accounting Restriction for Heat-Limited Germination

Author:
Sharpe, Shaun M.; Boyd, Nathan S.
Source:
Weed science 2019 v.67 no.2 pp. 246-252
ISSN:
0043-1745
Subject:
Fragaria ananassa,   etc   ; Medicago lupulina; Weibull statistics; dormancy; heat sums; models; osmotic pressure; seed germination; strawberries; temperature; weeds; Florida;     Show all 12 Subjects
Abstract:
... Black medic (Medicago lupulina L.) is a problem weed species in Florida strawberry [Fragaria × ananassa (Weston) Duchesne ex Rozier (pro sp.) [chiloensis × virginiana]] production. It competes with the crop and hinders harvest efficiency. A reductionist approach is being undertaken to predict M. lupulina field emergence to coordinate control tactics. Germination is the first model component to be ...
DOI:
10.1017/wsc.2018.68

16. Prohexadione-Calcium Application during Vegetative Growth Affects Growth of Mother Plants, Runners, and Runner Plants of Maehyang Strawberry

Author:
Kim, Hyeon Min; Lee, Hye Ri; Kang, Jae Hyeon; Hwang, Seung Jae
Source:
Agronomy 2019 v.9 no.3
ISSN:
2073-4395
Subject:
Fragaria,   etc   ; adverse effects; foliar spraying; greenhouse production; horticultural crops; petioles; plant growth inhibitors; prohexadione calcium; strawberries; vegetative growth; vegetative propagation;     Show all 11 Subjects
Abstract:
... Strawberry (Fragaria × ananassa Duch.) is an important horticultural crop that is vegetatively propagated using runner plants. To achieve massive production of runner plants, it is important to transfer the assimilation products of the mother plant to the runner plants, and not to the runner itself. Application of prohexadione–calcium (Pro–Ca), a plant growth retardant with few s ...
DOI:
10.3390/agronomy9030155

17. Effect of fertilization and arbuscular mycorrhizal fungal inoculation on antioxidant profiles and activities in Fragaria ananassa fruit

Author:
Parada, José; Valenzuela, Tamara; Gómez, Francisca; Tereucán, Gonzalo; García, Susana; Cornejo, Pablo; Winterhalter, Peter; Ruiz, Antonieta
Source:
Journal of the science of food and agriculture 2019 v.99 no.3 pp. 1397-1404
ISSN:
0022-5142
Subject:
Fragaria ananassa,   etc   ; acid soils; anthocyanins; antioxidant activity; antioxidants; fruit quality; fruits; mycorrhizal fungi; phenolic compounds; planting; strawberries; vesicular arbuscular mycorrhizae;     Show all 12 Subjects
Abstract:
... BACKGROUND: The main methods used to increase the yield and quality of strawberry fruit produced in acidic soils with low P availability include root colonization by arbuscular mycorrhizal (AM) fungi and adjusting the type of P supplementation by means of traditional (TF) or organic (OF) fertilization, and adjusting nutrient doses. In this study, the antioxidant properties of strawberry fruit were ...
DOI:
10.1002/jsfa.9316

18. Profitability of strawberry (Fragaria ananassa) production with biofilmed biofertilizer application

Author:
Singhalage, I.D.; Seneviratne, G.; Madawala, H.M.S.P.; Wijepala, P.C.
Source:
Scientia horticulturae 2019 v.243 pp. 411-413
ISSN:
0304-4238
Subject:
Fragaria ananassa,   etc   ; Aspergillus; biofertilizers; biofilm; crop yield; financial economics; mineral fertilizers; mixed culture; profitability; profits and margins; strawberries;     Show all 11 Subjects
Abstract:
... The economic benefits of strawberry production with the application of monocultures of Aspergillus sp. and Enterobactor sp. and their mixed cultures (fungal-bacterial biofilm; BF) were calculated in comparison to the recommended dosage of chemical fertilizers (CFs) in a pot experiment. In terms of productivity, strawberry yield with BF coupled with 39% of CFs was 152% profitable over 100% CFs trea ...
DOI:
10.1016/j.scienta.2018.08.033

19. Comparison of polyphenol content and antioxidant capacity of strawberry fruit from 90 cultivars of Fragaria × ananassa Duch

Author:
Nowicka, Agnieszka; Kucharska, Alicja Z.; Sokół-Łętowska, Anna; Fecka, Izabela
Source:
Food chemistry 2019 v.270 pp. 32-46
ISSN:
0308-8146
Subject:
Fragaria ananassa,   etc   ; 2,2-diphenyl-1-picrylhydrazyl; antioxidant activity; cultivars; fruits; growing season; polyphenols; principal component analysis; strawberries; tannins; vitamins;     Show all 11 Subjects
Abstract:
... Strawberry fruit is a valuable resource, rich in vitamins and polyphenolic compounds. These compounds have a broad spectrum of biological activity. The aim of this study was to evaluate the qualitative and quantitative composition of polyphenols in strawberry fruit from 90 cultivars of Fragaria × ananassa Duch. from two growing seasons. Eighty of them were analyzed for the first time (to the best ...
DOI:
10.1016/j.foodchem.2018.07.015

20. Creating interspecific hybrids with improved cold resistance in Fragaria

Author:
Luo, Gangjun; Xue, Li; Guo, Ruixue; Ding, Yan; Xu, Wenji; Lei, Jiajun
Source:
Scientia horticulturae 2018 v.234 pp. 1-9
ISSN:
0304-4238
Subject:
Fragaria moschata; Fragaria viridis,   etc   ; chromosome number; cold; cultivars; hexaploidy; hybrids; interspecific hybridization; octaploidy; parents; pentaploidy; phenotype; reciprocal crosses; strawberries;     Show all 14 Subjects
Abstract:
... The 12 interspecific hybridization combinations in Fragaria were performed to select promising individuals with improved cold resistance. The interspecific hybrids were obtained from the six combinations of Chandler (8x) × F. viridis (2x), Toyonoka (8x) × F. viridis (2x), Chandler (8x) × F. orientalis (♂) (4x), YH15-10 (12x) × F. orientalis (♂) (4x), AY175 (10x) × F. moschata (♂) (6x) and F. mosch ...
DOI:
10.1016/j.scienta.2018.02.023