Pub Date : 2020-01-01DOI: 10.1016/b978-0-12-816691-8.00003-0
{"title":"PFAL business and R&D in Asia and North America","authors":"","doi":"10.1016/b978-0-12-816691-8.00003-0","DOIUrl":"https://doi.org/10.1016/b978-0-12-816691-8.00003-0","url":null,"abstract":"","PeriodicalId":20654,"journal":{"name":"Protected horticulture and Plant Factory","volume":"53 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81207234","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 : 2020-01-01DOI: 10.1016/b978-0-12-816691-8.00029-7
{"title":"Selected PFALs in the United States, the Netherlands, and China","authors":"","doi":"10.1016/b978-0-12-816691-8.00029-7","DOIUrl":"https://doi.org/10.1016/b978-0-12-816691-8.00029-7","url":null,"abstract":"","PeriodicalId":20654,"journal":{"name":"Protected horticulture and Plant Factory","volume":"55 1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88466881","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 : 2020-01-01DOI: 10.1016/B978-0-12-801775-3.00011-1
S. Tsukagoshi, Y. Shinohara
{"title":"Nutrition and nutrient uptake in soilless culture systems","authors":"S. Tsukagoshi, Y. Shinohara","doi":"10.1016/B978-0-12-801775-3.00011-1","DOIUrl":"https://doi.org/10.1016/B978-0-12-801775-3.00011-1","url":null,"abstract":"","PeriodicalId":20654,"journal":{"name":"Protected horticulture and Plant Factory","volume":"718 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76909914","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 : 2020-01-01DOI: 10.1016/b978-0-12-816691-8.00022-4
{"title":"Transplant production in closed systems","authors":"","doi":"10.1016/b978-0-12-816691-8.00022-4","DOIUrl":"https://doi.org/10.1016/b978-0-12-816691-8.00022-4","url":null,"abstract":"","PeriodicalId":20654,"journal":{"name":"Protected horticulture and Plant Factory","volume":"3 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86615490","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 : 2020-01-01DOI: 10.1016/B978-0-12-801775-3.00006-8
N. Sabeh
{"title":"Rooftop plant production systems in urban areas","authors":"N. Sabeh","doi":"10.1016/B978-0-12-801775-3.00006-8","DOIUrl":"https://doi.org/10.1016/B978-0-12-801775-3.00006-8","url":null,"abstract":"","PeriodicalId":20654,"journal":{"name":"Protected horticulture and Plant Factory","volume":"38 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76545790","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 : 2020-01-01DOI: 10.1016/B978-0-12-801775-3.00018-4
O. Nunomura, T. Kozai, Kimiko Shinozaki, T. Oshio
{"title":"Seeding, seedling production and transplanting","authors":"O. Nunomura, T. Kozai, Kimiko Shinozaki, T. Oshio","doi":"10.1016/B978-0-12-801775-3.00018-4","DOIUrl":"https://doi.org/10.1016/B978-0-12-801775-3.00018-4","url":null,"abstract":"","PeriodicalId":20654,"journal":{"name":"Protected horticulture and Plant Factory","volume":"19 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72772744","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 : 2020-01-01DOI: 10.12791/ksbec.2020.29.1.43
Dae Ho Jung, Tae Young Kim, J. E. Son
For developing a canopy photosynthesis model, an efficient method to measure the photosynthetic rate in a growth chamber is required. The objective of this study was to develop a method for establishing canopy photosynthetic rate curves of romaine lettuce (Lactuca sativa L.) with light intensity and CO2 concentration variables using controlled growth chamber. The plants were grown in plant factory modules, and the canopy photosynthesis rates were measured in sealed growth chambers made of acrylic (1.0 x 0.8 x 0.5 m). First, the canopy photosynthetic rates of the plants were measured, and then the time constants were compared between two application methods: 1) changing light intensity (340, 270, 200, and 130 μmol·m-2·s-1) at a fixed CO2 concentration (1,000 μmol·mol-1) and 2) changing CO2 concentration (600, 1,000, 1,400, and 1,800 μmol·mol-1) at a fixed light intensity (200 μmol·m-2·s-1). Second, the canopy photosynthetic rates were measured by changing the light intensity at a CO2 concentration of 1,000 μmol·mol-1 and compared with those measured by changing the CO2 concentration at a light intensity of 200 μmol·m-2·s-1. The time constant when changing the CO2 concentration at the fixed light intensity was 3.2 times longer, and the deviation in photosynthetic rate was larger than when changing the light intensity. The canopy photosynthetic rate was obtained stably with a time lag of one min when changing the light intensity, while a time lag of six min or longer was required when changing the CO2 concentration. Therefore, changing the light intensity at a fixed CO2 concentration is more appropriate for short-term measurement of canopy photosynthesis using a growth chamber.
{"title":"생육 챔버를 이용하여 광도 및 이산화탄소 농도 변수를 갖는 상추(Lactuca sativa L.)의 군락 광합성 곡선의 효율적 도출 방법","authors":"Dae Ho Jung, Tae Young Kim, J. E. Son","doi":"10.12791/ksbec.2020.29.1.43","DOIUrl":"https://doi.org/10.12791/ksbec.2020.29.1.43","url":null,"abstract":"For developing a canopy photosynthesis model, an efficient method to measure the photosynthetic rate in a growth chamber is required. The objective of this study was to develop a method for establishing canopy photosynthetic rate curves of romaine lettuce (Lactuca sativa L.) with light intensity and CO2 concentration variables using controlled growth chamber. The plants were grown in plant factory modules, and the canopy photosynthesis rates were measured in sealed growth chambers made of acrylic (1.0 x 0.8 x 0.5 m). First, the canopy photosynthetic rates of the plants were measured, and then the time constants were compared between two application methods: 1) changing light intensity (340, 270, 200, and 130 μmol·m-2·s-1) at a fixed CO2 concentration (1,000 μmol·mol-1) and 2) changing CO2 concentration (600, 1,000, 1,400, and 1,800 μmol·mol-1) at a fixed light intensity (200 μmol·m-2·s-1). Second, the canopy photosynthetic rates were measured by changing the light intensity at a CO2 concentration of 1,000 μmol·mol-1 and compared with those measured by changing the CO2 concentration at a light intensity of 200 μmol·m-2·s-1. The time constant when changing the CO2 concentration at the fixed light intensity was 3.2 times longer, and the deviation in photosynthetic rate was larger than when changing the light intensity. The canopy photosynthetic rate was obtained stably with a time lag of one min when changing the light intensity, while a time lag of six min or longer was required when changing the CO2 concentration. Therefore, changing the light intensity at a fixed CO2 concentration is more appropriate for short-term measurement of canopy photosynthesis using a growth chamber.","PeriodicalId":20654,"journal":{"name":"Protected horticulture and Plant Factory","volume":"79 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81454997","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 : 2020-01-01DOI: 10.1016/B978-0-12-801775-3.00015-9
E. Goto
{"title":"Production of pharmaceuticals in a specially designed plant factory","authors":"E. Goto","doi":"10.1016/B978-0-12-801775-3.00015-9","DOIUrl":"https://doi.org/10.1016/B978-0-12-801775-3.00015-9","url":null,"abstract":"","PeriodicalId":20654,"journal":{"name":"Protected horticulture and Plant Factory","volume":"21 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89211172","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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