Standardization of Lighting Fixtures and Installations for Greenhouses

Boos, G. V.; Prykupets, Leonid B.; Rozovsky, Eugene I.; Stolyarevskaya, R. I.

doi:10.33383/2017-075

Cited by 4 publications

(2 citation statements)

References 1 publication

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“…. Choice of the devices was an extraor dinary problem, because it was connected with in troduction of GOST P 57671-2017 and PNST 211-2017 developed in the VNISI [3][4][5].…”

Section: Research Methods and Experimental Installationmentioning

confidence: 99%

Research into Influence from Different Ranges of PAR Radiation on Efficiency and Biochemical Composition of Green Salad Foliage Biomass

Prikupets

Boos

Terekhov

et al. 2018

L&E

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Results of the first photobiological studies of optimisation of LED phyto irradiators spectrum and irradiance level, when growing saladgreengrocers plants in greenhouses and plant factories in photoculture conditions, are presented in the article. The results are given as a series of producing capacity curves for salad and basil plants when irradiating by quasimonochromatic spectrum for three PAR ranges: blue, green and red. In the experiment, levels of photosynthetic photon irradiance (70 ? 230) µmol/s·m2 and of irradiance (13 ? 60) W/m2 were varied within a wide range. “Rough” spectra of optical radiation action estimated over producing capacity of plants with different irradiance levels are given, and questions of additivity of different spectral radiation influence in forming vegetable biomass are considered. Evaluations of efficiency of various PAR intervals for synthesis of biochemical combinations determining nutrition facts of the studied cultures are performed.

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“…. Choice of the devices was an extraor dinary problem, because it was connected with in troduction of GOST P 57671-2017 and PNST 211-2017 developed in the VNISI [3][4][5].…”

Section: Research Methods and Experimental Installationmentioning

confidence: 99%

Research into Influence from Different Ranges of PAR Radiation on Efficiency and Biochemical Composition of Green Salad Foliage Biomass

Prikupets

Boos

Terekhov

et al. 2018

L&E

Self Cite

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“…To measure the PPFD in the PAR region, a Li-190R quantum sensor with a Li-250A data logger (Li-COR, United States) was used, and a portable spectrometer MK 350S (UPRtek, Taiwan) was used to measure PIR spectra. The work carried out earlier showed that the indicated measuring devices provide the necessary accuracy and reliability of measurements (BOOS, et al, 2018), .…”

Section: Figure 4 -General View Of Experimental Irradiation Facilitiementioning

confidence: 99%

Photobiological Researches - a Way to Optimize Led’s Plant Lighting

Prikupets

Bartsev

Shakhparunyants

et al. 2019

PROCEEDINGS OF the 29th Quadrennial Session of the CIE

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Technology for managing thermal energy flows in industrial greenhouses

Dolgikh

Parshukov

Shaporova

2019

IOP Conf. Ser.: Mater. Sci. Eng.

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The paper presents technical solutions to improve the energy efficiency of growing greenhouse vegetables using artificial irradiation. The authors describe the technology of controlling the flow of thermal energy during irradiating of plants. A comparison of the developed technology with the fifth generation Ultra Clima greenhouse technology has been carried out. Key technical solutions have been identified, the introduction of which increases the efficiency of using thermal energy by 6%, increases the area irradiated by a single irradiator by 2.5% while maintaining photosynthetically active irradiation reaching the biocenoses, and provides an increase in the yield of vegetable crops by 2-5%. It has been established that with equal economic conditions of greenhouse growing of vegetables, the savings in energy costs compared to Ultra Clima technology is 5-6%, depending on the climatic conditions of the environment.

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Standardization of Lighting Fixtures and Installations for Greenhouses

Cited by 4 publications

References 1 publication

Research into Influence from Different Ranges of PAR Radiation on Efficiency and Biochemical Composition of Green Salad Foliage Biomass

Research into Influence from Different Ranges of PAR Radiation on Efficiency and Biochemical Composition of Green Salad Foliage Biomass

Photobiological Researches - a Way to Optimize Led’s Plant Lighting

Technology for managing thermal energy flows in industrial greenhouses

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