Application of ESCO phytosystem based on narrow-band light-emitting diodes for growing cucumbers under photoculture conditions
نویسندگان
چکیده
The article deals with the study of photomorphogenesis different cucumber varieties under light culture conditions. Studies were carried out laboratory conditions using an experimental phytosystem ESCO based on narrow-band light-emitting diodes, which is equipped a microcontroller. microcontroller controls supplementary modes. conducted to develop recommendations for selecting and controlling spectral composition optimal life cycle plants. aim our research light-culture diodes that Four hybrids used test phytosystem. Phytolamps placed at height 1 m in beginning, then 1.2 m. Every day we recorded growth shoot length, establishment generative organs (flowers), date flowering fruit formation. Conditions humidity, nutrient air regimes corresponded biological requirements development have shown laying additional lighting emitting good. Female flowers appeared 7-14 days earlier BV700+RV350+ BF350+FRF350 regime than plants grown natural light. RV had significant effect increase plant height. Determination chlorophyll content showed its amount depended varietal characteristics best mode was during cultivation seedlings hybrids. Mode change all 500 after planting ground.
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ژورنال
عنوان ژورنال: BIO web of conferences
سال: 2022
ISSN: ['2273-1709', '2117-4458']
DOI: https://doi.org/10.1051/bioconf/20224301007