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Horticulturae, Volume 6, Issue 2

2020 June - 17 articles

Cover Story: The group of gymnosperms known as cycads provides the horticulture community with more than 350 species. Their showy reproductive organs are among the attributes that increase the appeal of these plants in the international horticulture trade. The cover image typifies a male cone in the Cycas genus. Taxonomic and phylogenetic research on the group has dwarfed applied research, and horticulturists are left without the support of much-needed empirical research. This issue includes an article that takes a detailed look at use of developmental seed traits to estimate seed age of a representative Cycas species. View this paper
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Articles (17)

  • Article
  • Open Access
35 Citations
6,680 Views
12 Pages

Plant Extract Treatments Induce Resistance to Bacterial Spot by Tomato Plants for a Sustainable System

  • Kamal A. M. Abo-Elyousr,
  • Najeeb M. Almasoudi,
  • Ahmed W. M. Abdelmagid,
  • Sergio R. Roberto and
  • Khamis Youssef

The aim of this study is to assess the effect of extracts of Nerium oleander, Eucalyptus chamadulonsis and Citrullus colocynthis against bacterial spot disease of tomato and to investigate the induction of resistance by tomato (Solanum lycopersicum)...

  • Article
  • Open Access
6 Citations
4,381 Views
13 Pages

We investigated the effects of red and blue light on the growth and content of bioactive compounds of Salvia plebeia R. Br in a closed-type plant production system (CPPS). The seedlings of Salvia plebeia R. Br. were transplanted into a deep floating...

  • Article
  • Open Access
29 Citations
6,348 Views
14 Pages

Tomato Breeding for Sustainable Crop Systems: High Levels of Zingiberene Providing Resistance to Multiple Arthropods

  • João Ronaldo Freitas de Oliveira,
  • Juliano Tadeu Vilela de Resende,
  • Renato Barros de Lima Filho,
  • Sergio Ruffo Roberto,
  • Paulo Roberto da Silva,
  • Caroline Rech and
  • Cristiane Nardi

In sustainable cropping systems, the management of herbivorous arthropods is a challenge for the high performance of the tomato crop. One way to reduce the damage caused by these pests is the use of resistant cultivars within a sustainable integrated...

  • Feature Paper
  • Article
  • Open Access
4 Citations
9,073 Views
22 Pages

The level of agricultural productivity in Sub-Saharan Africa remains far below the global average. This is partly due to the scarce use of production- and process-enhancing technologies. This study aims to explore the driving forces and effects of ad...

  • Article
  • Open Access
11 Citations
5,011 Views
21 Pages

Identifying System-Related Barriers for the Development and Implementation of Eco-Innovation in the German Horticultural Sector

  • Anett Kuntosch,
  • Bettina König,
  • Wolfgang Bokelmann,
  • Alexandra Doernberg,
  • Rosemarie Siebert,
  • Wim Schwerdtner and
  • Maria Busse

The implementation of eco-innovations can be a strategy to combine economic benefit and reduce negative environmental impact. German greenhouse production is highly energy intensive, as heating and energy account for the second largest cost factor. T...

  • Feature Paper
  • Article
  • Open Access
7 Citations
5,367 Views
10 Pages

The aim of this research was to determine the incidence and possible causal pathogen(s) of premature apple fruit drop (PAFD), and also to assess some fungicides for controlling the disease organisms, in order to promote a sustainable system in orchar...

  • Communication
  • Open Access
2 Citations
7,499 Views
10 Pages

Cycas micronesica is a foundation species in several Micronesian islands and its seeds have been a historical source of starch for the island residents. The species has become endangered by invasive specialist insect herbivores and conservationists s...

  • Article
  • Open Access
6 Citations
4,428 Views
11 Pages

Assessment of Two Sweet Orange Cultivars Grafted on Selected Rootstocks Grown on an Inceptisol in Puerto Rico

  • Rebecca Tirado-Corbalá,
  • Alejandro Segarra-Carmona,
  • Manuel Matos-Rodríguez,
  • Dania Rivera-Ocasio,
  • Consuelo Estévez de Jensen and
  • Jeniffer Pagán

Sweet oranges in Puerto Rico and other citrus-producing areas in the world have been greatly affected by the Huanglongbing disease (HLB). Historically, most of Puerto Rico’s citrus production has been located from 0–600 m above sea level, where fruit...

  • Article
  • Open Access
87 Citations
12,693 Views
13 Pages

Effect of Seaweed Extract on Productivity and Quality Attributes of Four Onion Cultivars

  • Mazhar Abbas,
  • Jahanzeb Anwar,
  • Muhammad Zafar-ul-Hye,
  • Rashid Iqbal Khan,
  • Muhammad Saleem,
  • Ashfaq Ahmad Rahi,
  • Subhan Danish and
  • Rahul Datta

The excessive use of chemicals and inorganic fertilizers by farmers to increase crop yield is detrimental to the environment and human health. Application of biostimulants such as seaweed extract (SWE) in agriculture could be an effective and eco-fri...

  • Article
  • Open Access
14 Citations
5,413 Views
12 Pages

Water Use and Yield Responses of Chile Pepper Cultivars Irrigated with Brackish Groundwater and Reverse Osmosis Concentrate

  • Gurjinder S. Baath,
  • Manoj K. Shukla,
  • Paul W. Bosland,
  • Stephanie J. Walker,
  • Rupinder K. Saini and
  • Randall Shaw

Freshwater availability is declining in most of semi-arid and arid regions across the world, including the southwestern United States. The use of marginal quality groundwater has been increasing for sustaining agriculture in these arid regions. Rever...

  • Article
  • Open Access
6 Citations
4,783 Views
14 Pages

The development of Fusarium Basal Rot (FBR)-resistant onion cultivars through field and seedling screening approaches faces tremendous challenges due to non-uniform distribution of the disease pathogen and possible multiple mechanisms of host–plant r...

  • Brief Report
  • Open Access
16 Citations
6,342 Views
10 Pages

The influences of Cycas micronesica and Zamia integrifolia plants on soil chemistry were determined in Tinian and Florida in order to more fully understand how cycad plants affect the environments in which they grow. The introduction of C. micronesic...

  • Feature Paper
  • Article
  • Open Access
15 Citations
8,637 Views
23 Pages

The current use and distribution of agricultural water resources is highly prone to effects of global climate change due to shifting precipitation patterns. The production of vegetable crops in open field cultivation often requires demanding water ap...

  • Editorial
  • Open Access
17 Citations
11,879 Views
8 Pages

Innovation in Propagation of Fruit, Vegetable and Ornamental Plants

  • Sergio Ruffo Roberto and
  • Ronan Carlos Colombo

There are two primary forms of plant propagation: sexual and asexual. In nature, propagation of plants most often involves sexual reproduction, and this form is still used in several species. Over the years, horticulturists have developed asexual pro...

  • Article
  • Open Access
10 Citations
4,709 Views
11 Pages

Root zone temperature (RZT) in nursery containers commonly exceeds ambient temperature during the growing season, negatively impacting crop growth and quality. Black nursery containers absorb radiant heat resulting in excessive RZT, yet other types o...

  • Article
  • Open Access
4 Citations
5,568 Views
21 Pages

Effects of Non-Leguminous Cover Crops on Yield and Quality of Baby Corn (Zea mays L.) Grown under Subtropical Conditions

  • Atinderpal Singh,
  • Sanjit K. Deb,
  • Sukhbir Singh,
  • Parmodh Sharma and
  • Jasjit S. Kang

Effects of non-leguminous cover crops and their times of chopping on the yield and quality of no-till baby corn (Zea mays L.) were evaluated during two kharif seasons (May-August in 2014 and 2015) under subtropical climatic conditions of Punjab, Indi...

  • Feature Paper
  • Article
  • Open Access
20 Citations
5,323 Views
9 Pages

The purpose of this research is to test the efficacy of different types of SO2-generating pads on the incidence of gray mold, and on the physicochemical properties of quality of ‘BRS Nubia’ seeded table grapes grown under protected cultiv...

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Horticulturae - ISSN 2311-7524