Pub Date : 2020-06-01DOI: 10.24266/0738-2898-38.2.68
C. Hall, M. Knuth
This paper provides an overview of the key resources available to green industry firms that provide evidence of the health and well-being benefits associated with plants and improved landscaped areas and how they influence the physiological, psychological, cognitive, and social well-being constructs affecting quality of life. These benefits may persuade reluctant residential homeowners to purchase plants and improve their landscapes, may aid municipal leaders and policymakers in justifying green infrastructure-related funding decisions, and may provide grounds for the construction industry for using biophilic design principles to ensure the built environment offers opportunities for green space interactions. In this way, the green industry can play a pivotal role not only in providing plants of high quality for these applications, but in educating stakeholders regarding the benefits discussed herein. This research should also be strategically incorporated into both industry-wide and firm-specific marketing messages that highlight the quality of life value proposition in order to maintain the industry's sense of value and relevance to residential landscape consumers of the future. If done correctly, the demand for green industry products and services may be affected positively.Index words: benefits of plants, information resources, elasticity of demand.
{"title":"An Update of the Literature Supporting the Well-Being Benefits of Plants: Part 4 – Available Resources and Usage of Plant Benefits Information","authors":"C. Hall, M. Knuth","doi":"10.24266/0738-2898-38.2.68","DOIUrl":"https://doi.org/10.24266/0738-2898-38.2.68","url":null,"abstract":"This paper provides an overview of the key resources available to green industry firms that provide evidence of the health and well-being benefits associated with plants and improved landscaped areas and how they influence the physiological, psychological, cognitive, and social well-being constructs affecting quality of life. These benefits may persuade reluctant residential homeowners to purchase plants and improve their landscapes, may aid municipal leaders and policymakers in justifying green infrastructure-related funding decisions, and may provide grounds for the construction industry for using biophilic design principles to ensure the built environment offers opportunities for green space interactions. In this way, the green industry can play a pivotal role not only in providing plants of high quality for these applications, but in educating stakeholders regarding the benefits discussed herein. This research should also be strategically incorporated into both industry-wide and firm-specific marketing messages that highlight the quality of life value proposition in order to maintain the industry's sense of value and relevance to residential landscape consumers of the future. If done correctly, the demand for green industry products and services may be affected positively.Index words: benefits of plants, information resources, elasticity of demand.","PeriodicalId":15780,"journal":{"name":"Journal of environmental horticulture","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48875564","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2020-03-26DOI: 10.24266/0738-2898-38.1.22
G. Watson, A. Hewitt
Abstract Nursery production practices subject tree root systems to mechanical and environmental factors that are not imposed on plants regenerated naturally from seed. Architecture of undisturbed r...
{"title":"Changes in Tree Root Architecture Resulting from Field Nursery Production Practices1","authors":"G. Watson, A. Hewitt","doi":"10.24266/0738-2898-38.1.22","DOIUrl":"https://doi.org/10.24266/0738-2898-38.1.22","url":null,"abstract":"Abstract Nursery production practices subject tree root systems to mechanical and environmental factors that are not imposed on plants regenerated naturally from seed. Architecture of undisturbed r...","PeriodicalId":15780,"journal":{"name":"Journal of environmental horticulture","volume":"38 1","pages":"22-28"},"PeriodicalIF":0.0,"publicationDate":"2020-03-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45636771","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2020-03-26DOI: 10.24266/0738-2898-38.1.8
Erfan K Vafaie, M. Merchant, Cai Xiaoya, J. Hopkins, J. Robbins, Yan Chen, M. Gu
Abstract The crapemyrtle bark scale, Acanthococcus lagerstroemiae, is an invasive scale insect pest of crapemyrtles. Crawler populations were monitored using double-sided sticky tape on established...
摘要紫薇树皮鳞片是紫薇属的一种入侵性鳞片害虫。使用双面胶带在已建立的。。。
{"title":"Seasonal Population Patterns of a New Scale Pest, Acanthococcus lagerstroemiae Kuwana (Hemiptera: Sternorrhynca: Eriococcidae), of Crapemyrtles in Texas, Louisiana, and Arkansas.1","authors":"Erfan K Vafaie, M. Merchant, Cai Xiaoya, J. Hopkins, J. Robbins, Yan Chen, M. Gu","doi":"10.24266/0738-2898-38.1.8","DOIUrl":"https://doi.org/10.24266/0738-2898-38.1.8","url":null,"abstract":"Abstract The crapemyrtle bark scale, Acanthococcus lagerstroemiae, is an invasive scale insect pest of crapemyrtles. Crawler populations were monitored using double-sided sticky tape on established...","PeriodicalId":15780,"journal":{"name":"Journal of environmental horticulture","volume":"38 1","pages":"8-14"},"PeriodicalIF":0.0,"publicationDate":"2020-03-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44233422","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2020-03-01DOI: 10.24266/0738-2898-38.1.1
Will Wheeler, M. Chappell, M. V. Iersel, P. Thomas
Abstract A soil moisture sensor-based automated irrigation system was trialed in a commercial ornamental nursery over the 2014-2015 growing seasons. In both years, use of the sensor-based system re...
{"title":"Implementation of Soil Moisture Sensor Based Automated Irrigation in Woody Ornamental Production1","authors":"Will Wheeler, M. Chappell, M. V. Iersel, P. Thomas","doi":"10.24266/0738-2898-38.1.1","DOIUrl":"https://doi.org/10.24266/0738-2898-38.1.1","url":null,"abstract":"Abstract A soil moisture sensor-based automated irrigation system was trialed in a commercial ornamental nursery over the 2014-2015 growing seasons. In both years, use of the sensor-based system re...","PeriodicalId":15780,"journal":{"name":"Journal of environmental horticulture","volume":"38 1","pages":"1-7"},"PeriodicalIF":0.0,"publicationDate":"2020-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44847603","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2020-03-01DOI: 10.24266/0738-2898-38.1.15
R. Cowles
Abstract Acidification of soil from pH 6 to 4 by incorporating elemental sulfur reduced mortality and improved color and initial growth of Fraser fir, Abies fraseri (Pursh) Poir., and Canaan fir, A...
{"title":"Sulfur Amendment of Soil Improves Establishment and Growth of Firs in a Field Naturally Infested with Phytophthora1","authors":"R. Cowles","doi":"10.24266/0738-2898-38.1.15","DOIUrl":"https://doi.org/10.24266/0738-2898-38.1.15","url":null,"abstract":"Abstract Acidification of soil from pH 6 to 4 by incorporating elemental sulfur reduced mortality and improved color and initial growth of Fraser fir, Abies fraseri (Pursh) Poir., and Canaan fir, A...","PeriodicalId":15780,"journal":{"name":"Journal of environmental horticulture","volume":"38 1","pages":"15-21"},"PeriodicalIF":0.0,"publicationDate":"2020-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42982997","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2020-03-01DOI: 10.24266/0738-2898-38.1.29
Travis Culpepper, Joseph R. Young, D. T. Montague, Manish Sapkota, Eduardo Escamilla, B. Wherley
Urban soils may restrict turfgrass rooting depth with shallow soil layers in high sand content soils, which may influence water conservation. A greenhouse study sought to quantify water usage and determine the physiological response of turfgrasses at four irrigation levels. ‘ATF-1434′ tall fescue (Schedonorus arundinaceus (Schreb.) Dumort. nom. cons.; syn. Festuca arundinacea Schreb.), ‘Jamur' Japanese lawngrass (Zoysia japonica Steud.), and ‘Zeon' Manilagrass [Zoysia matrella (L.) Merr.] were established in 10 cm (4 in) diameter by 17.8 cm (7 in) tall containers. Each species was irrigated with 16.5, 21.9, 27.3, or 32.7 mm.wk−1 (0.65, 0.86, 1.1, or 1.3 in.wk−1). Gravimetric water loss was determined by pre- and post-irrigation pot weights. Turf quality, leaf discoloration, percent green cover, and gross photosynthesis were evaluated weekly and root parameters were measured at the conclusion of each trial. Although root mass was similar among species, water deficit stress and leaf discoloration occurred sooner in tall fescue than the two Zoysia species, reducing turf quality and green cover. Japanese lawngrass and Manilagrass had greater stomatal conductance, resulting in 109 and 89% higher gross photosynthesis relative to tall fescue. Both zoysiagrasses maintained acceptable turf quality with 27.3 mm water.wk−1. However, tall fescue quality was not acceptable at any irrigation level. Index words: Photosynthesis, gravimetric water loss, tall fescue, Japanese lawngrass, Manilagrass. Species used in this study: Tall fescue (Schedonorus arundinaceus (Schreb.) Dumort. nom. cons.; syn. Festuca arundinacea Schreb.); Japanese lawngrass (Zoysia japonica Steud.); Manilagrass [Zoysia matrella (L.) Merr.].
{"title":"Physiological Response to Water Deficit Stress with Restricted Rooting in Tall Fescue and Zoysiagrass","authors":"Travis Culpepper, Joseph R. Young, D. T. Montague, Manish Sapkota, Eduardo Escamilla, B. Wherley","doi":"10.24266/0738-2898-38.1.29","DOIUrl":"https://doi.org/10.24266/0738-2898-38.1.29","url":null,"abstract":"\u0000 Urban soils may restrict turfgrass rooting depth with shallow soil layers in high sand content soils, which may influence water conservation. A greenhouse study sought to quantify water usage and determine the physiological response of turfgrasses at four irrigation levels. ‘ATF-1434′ tall fescue (Schedonorus arundinaceus (Schreb.) Dumort. nom. cons.; syn. Festuca arundinacea Schreb.), ‘Jamur' Japanese lawngrass (Zoysia japonica Steud.), and ‘Zeon' Manilagrass [Zoysia matrella (L.) Merr.] were established in 10 cm (4 in) diameter by 17.8 cm (7 in) tall containers. Each species was irrigated with 16.5, 21.9, 27.3, or 32.7 mm.wk−1 (0.65, 0.86, 1.1, or 1.3 in.wk−1). Gravimetric water loss was determined by pre- and post-irrigation pot weights. Turf quality, leaf discoloration, percent green cover, and gross photosynthesis were evaluated weekly and root parameters were measured at the conclusion of each trial. Although root mass was similar among species, water deficit stress and leaf discoloration occurred sooner in tall fescue than the two Zoysia species, reducing turf quality and green cover. Japanese lawngrass and Manilagrass had greater stomatal conductance, resulting in 109 and 89% higher gross photosynthesis relative to tall fescue. Both zoysiagrasses maintained acceptable turf quality with 27.3 mm water.wk−1. However, tall fescue quality was not acceptable at any irrigation level.\u0000 Index words: Photosynthesis, gravimetric water loss, tall fescue, Japanese lawngrass, Manilagrass.\u0000 Species used in this study: Tall fescue (Schedonorus arundinaceus (Schreb.) Dumort. nom. cons.; syn. Festuca arundinacea Schreb.); Japanese lawngrass (Zoysia japonica Steud.); Manilagrass [Zoysia matrella (L.) Merr.].","PeriodicalId":15780,"journal":{"name":"Journal of environmental horticulture","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47215888","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-12-01DOI: 10.24266/0738-2898-37.4.127
Qunkang Cheng, A. Windham, K. Lamour, A. Saxton, M. Windham
Abstract Eleven switchgrass cultivars (eight ornamental and three agronomic) were inoculated with 40 switchgrass rust isolates collected from the southeastern U.S. to study host resistance, rust vi...
{"title":"Evaluation of Variation in Switchgrass (Panicum virgatum L.) Cultivars for Rust (Puccinia emaculata) Resistance1","authors":"Qunkang Cheng, A. Windham, K. Lamour, A. Saxton, M. Windham","doi":"10.24266/0738-2898-37.4.127","DOIUrl":"https://doi.org/10.24266/0738-2898-37.4.127","url":null,"abstract":"Abstract Eleven switchgrass cultivars (eight ornamental and three agronomic) were inoculated with 40 switchgrass rust isolates collected from the southeastern U.S. to study host resistance, rust vi...","PeriodicalId":15780,"journal":{"name":"Journal of environmental horticulture","volume":"37 1","pages":"127-135"},"PeriodicalIF":0.0,"publicationDate":"2019-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49571427","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-12-01DOI: 10.24266/0738-2898-37.4.108
Katherine M. Solo, Sara B. Collins, L. Schneider, M. R. Hajimorad, F. Hale, J. Wilkerson, A. Windham, David H Byrne, M. Windham
Abstract Rose rosette disease, caused by rose rosette virus (RRV), is an epidemic affecting nearly every rose cultivar in the United States. The only hosts for Phyllocoptes fructiphilus, the erioph...
{"title":"Evaluation of Rosa Species Accessions for Resistance to Eriophyid Mites1","authors":"Katherine M. Solo, Sara B. Collins, L. Schneider, M. R. Hajimorad, F. Hale, J. Wilkerson, A. Windham, David H Byrne, M. Windham","doi":"10.24266/0738-2898-37.4.108","DOIUrl":"https://doi.org/10.24266/0738-2898-37.4.108","url":null,"abstract":"Abstract Rose rosette disease, caused by rose rosette virus (RRV), is an epidemic affecting nearly every rose cultivar in the United States. The only hosts for Phyllocoptes fructiphilus, the erioph...","PeriodicalId":15780,"journal":{"name":"Journal of environmental horticulture","volume":"37 1","pages":"108-112"},"PeriodicalIF":0.0,"publicationDate":"2019-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43853486","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-12-01DOI: 10.24266/0738-2898-37.4.120
J. Owen, A. LeBude, Jill M. Calabro, J. Boldt, J. Gray, J. Altland
Abstract Environmental horticulture production (EHP) generates and employs approximately one-third of all specialty crop revenue and workforce, respectively. In recent years, however, EHP received ...
{"title":"Research Priorities of the Environmental Horticultural Industry Founded through Consensus1","authors":"J. Owen, A. LeBude, Jill M. Calabro, J. Boldt, J. Gray, J. Altland","doi":"10.24266/0738-2898-37.4.120","DOIUrl":"https://doi.org/10.24266/0738-2898-37.4.120","url":null,"abstract":"Abstract Environmental horticulture production (EHP) generates and employs approximately one-third of all specialty crop revenue and workforce, respectively. In recent years, however, EHP received ...","PeriodicalId":15780,"journal":{"name":"Journal of environmental horticulture","volume":"37 1","pages":"120-126"},"PeriodicalIF":0.0,"publicationDate":"2019-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42778198","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-12-01DOI: 10.24266/0738-2898-37.4.136
C. Hall, M. Knuth
Abstract This paper provides evidence from the literature regarding the social benefits associated with plants and how they influence the physiological, psychological, and cognitive well-being cons...
摘要本文从文献中提供了与植物相关的社会效益的证据，以及它们如何影响植物的生理、心理和认知健康。。。
{"title":"An Update of the Literature Supporting the Well-Being Benefits of Plants: Part 3 - Social Benefits","authors":"C. Hall, M. Knuth","doi":"10.24266/0738-2898-37.4.136","DOIUrl":"https://doi.org/10.24266/0738-2898-37.4.136","url":null,"abstract":"Abstract This paper provides evidence from the literature regarding the social benefits associated with plants and how they influence the physiological, psychological, and cognitive well-being cons...","PeriodicalId":15780,"journal":{"name":"Journal of environmental horticulture","volume":"37 1","pages":"136-142"},"PeriodicalIF":0.0,"publicationDate":"2019-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49259583","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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