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Horticulturae, Volume 6, Issue 1

2020 March - 19 articles

Cover Story: The Brazilian Agricultural Research Corporation—Embrapa Wine and Grape, Brazil, began searching for solutions for the grape industry through the Grape Breeding Program in 1997, with studies focused on the development of hybrid seedless grapes adapted to tropical and subtropical conditions. The ‘BRS Melodia’ seedless grape was released in 2019, and it is tolerant to downy mildew, the main grape disease in subtropical humid areas, requiring fewer fungicide applications. This new seedless cultivar presents phenological and productive characteristics within the standards required by the domestic and foreign markets, and it is possible to cultivate it in an annual double cropping system under subtropical conditions. View this paper
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Articles (19)

  • Article
  • Open Access
18 Citations
7,634 Views
16 Pages

Phylogenetics of Taxus Using the Internal Transcribed Spacers of Nuclear Ribosomal DNA and Plastid trnL-F Regions

  • Patricia Coughlan,
  • James C. Carolan,
  • Ingrid L. I. Hook,
  • Lisa Kilmartin and
  • Trevor R. Hodkinson

Taxus is a genus of trees and shrubs with high value in horticulture and medicine as a source of the anticancer drug paclitaxel. The taxonomy of the group is complex due to the lack of diagnostic morphological characters and the high degree of simila...

  • Feature Paper
  • Article
  • Open Access
12 Citations
4,911 Views
16 Pages

Experiments were conducted to evaluate the effects of three pruning levels (20, 30 and 40 nodes per vine) and three fruit-zone leaf removal levels (0%, 50%, and 100%) on the yield and fruit quality of Frontenac gris and Marquette wine grapes in a nor...

  • Article
  • Open Access
5 Citations
4,341 Views
9 Pages

Adaptability of Tree Species as Windbreaks for Urban Farms in the U.S. Intermountain West

  • Sheriden M. Hansen,
  • JayDee Gunnell,
  • Anthony Whaley,
  • Xin Dai,
  • Cole Harding and
  • Brent L. Black

Windbreaks or shelterbelts are a management tool to protect crops from damaging horizontal wind flow, and may provide a useful buffer between farmland and urbanized areas by reducing pesticide drift, dust, and noise associated with farming activities...

  • Feature Paper
  • Article
  • Open Access
4 Citations
3,642 Views
10 Pages

Paprika-type chile (Capsicum annuum L.) crops are susceptible to plant population losses through pest activity, disease, and extreme weather events such as hail storms. This study was conducted to determine the influence of intensity and timing of pl...

  • Article
  • Open Access
19 Citations
5,311 Views
20 Pages

Lettuce harvested at the baby leaf stage is a popular component of mixed salads in ready-to-use packages. Little is known, however, about response of baby leaf lettuce to nitrogen (N), phosphorus (P), and potassium (K) fertilization. Eight lettuce ac...

  • Brief Report
  • Open Access
7 Citations
4,878 Views
9 Pages

Quantitative Trait Loci (QTL) Analysis of Fruit and Agronomic Traits of Tropical Pumpkin (Cucurbita moschata) in an Organic Production System

  • Angel R. Del Valle Echevarria,
  • Alexandra Campbell,
  • Theodore J. K. Radovich,
  • Tia Silvasy,
  • Sarah Moore and
  • Michael B. Kantar

Interest in the development of organically grown vegetable crops has risen over the past decades due to consumer preferences. However, most crops that have desirable consumer traits have been bred in conventional growing conditions, and their transfe...

  • Article
  • Open Access
28 Citations
11,781 Views
13 Pages

Soft rot bacteria of the Pectobacterium and Dickeya genera are Gram-negative phytopathogens that produce and secrete plant cell wall-degrading enzymes (PCWDE), the actions of which lead to rotting and decay of their hosts in the field and in storage....

  • Feature Paper
  • Article
  • Open Access
8 Citations
4,355 Views
19 Pages

Beyond climatic conditions, qualitative performance is led by the intrinsic characteristics of the genotype. The aim of this study was to investigate the relationship between vine water status and exogenous abscisic acid (ABA) application on berry co...

  • Feature Paper
  • Article
  • Open Access
9 Citations
8,441 Views
22 Pages

Impact Injury at Harvest Promotes Body Rots in ‘Hass’ Avocado Fruit upon Ripening

  • Melinda L. Perkins,
  • Diane Usanase,
  • Bo Zhang,
  • Daryl C. Joyce and
  • Lindy M. Coates

Global demand for avocados has risen rapidly in recent years, yet supplying fruit that consistently meets consumer expectations for quality remains a challenge in the industry. Body rots in avocado fruit are a leading cause of consumer dissatisfactio...

  • Feature Paper
  • Article
  • Open Access
43 Citations
12,219 Views
12 Pages

Decoupled aquaponic systems are gaining popularity as a way to manage water quality in aquaponic systems to suit plant and fish growth independently. Aquaponic systems are known to be deficient in several plant-essential elements, which can be affect...

  • Feature Paper
  • Article
  • Open Access
43 Citations
11,085 Views
23 Pages

Aquaponics is a rapidly growing food-production system integrating aquaculture and hydroponic crop production through an energy-intensive water recirculation process. Crop performance and yield in aquaponics are affected by essential and toxic nutrie...

  • Feature Paper
  • Article
  • Open Access
13 Citations
5,746 Views
15 Pages

The Florida citrus industry is going through major changes and considerable replanting. Many growers are planting varieties, especially rootstocks, that are potentially productive under Huanglongbing (HLB; Candidatus Liberibacter asiaticus) prevalent...

  • Feature Paper
  • Article
  • Open Access
29 Citations
8,160 Views
12 Pages

Lettuce is an economically important crop that can be grown either in the field or greenhouse. Different challenges are present in either environment; therefore, cultivar selection is important. For hydroponic greenhouse lettuce there is relatively l...

  • Feature Paper
  • Article
  • Open Access
6 Citations
5,529 Views
8 Pages

Hydroponics provides a stable root environment that can be easily controlled. In this paper, we investigated the effect of partial excision of early taproots of hydroponic carrots on their growth and components. Carrot taproots were excised after 30...

  • Feature Paper
  • Article
  • Open Access
12 Citations
4,772 Views
9 Pages

Suitability of Hydroponically-Grown Rumex acetosa L. as Fresh-Cut Produce

  • Costanza Ceccanti,
  • Marco Landi,
  • Luca Incrocci,
  • Alberto Pardossi and
  • Lucia Guidi

Sorrel (Rumex acetosa L.) is a perennial wild herb appreciated as a folk medicine and for use in folk-traditional cuisines, and its nutraceutical properties are increasingly known and studied. Nowadays, there is a lack of knowledge about the possibil...

  • Article
  • Open Access
16 Citations
5,533 Views
11 Pages

Phenology and Yield of the Hybrid Seedless Grape ‘BRS Melodia’ Grown in an Annual Double Cropping System in a Subtropical Area

  • Renata Koyama,
  • Wellington Fernando Silva Borges,
  • Ronan Carlos Colombo,
  • Ibrar Hussain,
  • Reginaldo Teodoro de Souza and
  • Sergio Ruffo Roberto

The development and evaluation of new cultivars of seedless grapes (Vitis spp.) with good yield and adapted to different edaphoclimatic conditions are essential to increase the competitiveness of the productive system. The present work had the object...

  • Feature Paper
  • Article
  • Open Access
6 Citations
4,506 Views
12 Pages

Quantifying Tree Hydration Using Electromagnetic Sensors

  • Lance V. Stott,
  • Brent Black and
  • Bruce Bugbee

An automated method of determining tree water status would enable tree fruit growers, foresters and arborists to reduce water consumption, reduce orchard maintenance costs and improve fruit quality. Automated measurements could also be used to irriga...

  • Article
  • Open Access
38 Citations
13,361 Views
13 Pages

Food safety concerns have been raised over vegetables and herbs grown in aquaponics and hydroponics due to the reuse of wastewater and spent nutrient solutions. This study was conducted to determine the occurrence of foodborne pathogens in greenhouse...

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Horticulturae - ISSN 2311-7524