Inhibition of Algae Occurrence during Lettuce Cultivation in Hydroponics by NaOCl and Several Treatments

Inhibition of Algae Occurrence during Lettuce Cultivation in Hydroponics by NaOCl and Several Treatments

Occurrence of various algae in hydroponic systems is limiting factor against lettuce cultivation with high quality and quantity. In order to control algae, nutrient solution for lettuce was treated with 1 ppm CuSO4, 12ppm NaOCl, 100ppm humus, and black and white film mulching (BWM).

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Veröffentlicht in:Weon'ye gwahag gi'sulji 2004-06, Vol.22 (2)
Hauptverfasser: Lee, S.W, Lee, S.Y, Seo, M.W, Lim, J.W. (Gyeonggi-do Province Agricultural Research and Extension Service, Hwaseong, Republic of Korea)
Format: Artikel
Sprache:kor
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BACTERIA
ELEMENTS
SOLUTIONS
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Zusammenfassung:Occurrence of various algae in hydroponic systems is limiting factor against lettuce cultivation with high quality and quantity. In order to control algae, nutrient solution for lettuce was treated with 1 ppm CuSO4, 12ppm NaOCl, 100ppm humus, and black and white film mulching (BWM).
ISSN:1226-8763