THE VALORIZATION OF A RESIDUAL PRODUCT FROM THE SYNTHESIS OF BIS (DIISOPROPYLAMINE) CHLOROPHOSPHINE AS GROWTH REGULATOR

Eugenia Fagadar-Cosma, Maria Laichici, Dana Vlascici, Maria Mercea, Liliana Ostopovici
2003 ISIRR 2003. Section IV   unpublished
The purpose of the present study is to create a link between the chemical research and the agriculture, taking into account the environmental care. The paper presents the biological tests made upon wheat (Alex variety) as monocotyledonous plant and cucumber (Cornichon cultivar) as dicotyledonous plant, with diisopropylamine hydrochloride, an undesired byproduct in the synthesis of bis(diisopropylamine)chlorophosphine, which finally proved useful as growth regulating agent, functioning similar
more » ... auxine. The auxinic effect activity was established with the Tsibulskaya-Vassilev general biotest, by using concentrations between 5-100 ppm and we can conclude that the product is stimulating the risogenesis process, especially on dicotyledonous plants.
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