М.И. Сысоева, Е.Н. Икконен.
Оптимизация процессов фотосинтеза растений огурца при кратковременном и длительном низкотемпературных воздействиях
// Труды КарНЦ РАН. No 2. Сер. Экспериментальная биология. 2012. C. 159-161
M.I. Sysoeva, E.N. Ikkonen. Optimization of photosynthesis processes in cucumber plants in short,term and long,term low temperature treatments // Transactions of Karelian Research Centre of Russian Academy of Science. No 2. Experimental biology. 2012. Pp. 159-161
Keywords: Cucumus sativus L., temperature, light intensity, photosynthesis, adaptation capacity
We have analysed model data and revealed significant distinctions in the rate of photosynthesis and optimum condition ranges between cucumber (Cucumus sativus L., Zozulya ev.) plants exposed early in the ontogeny to long-term and to short-term low hardening temperatures. Continuous exposure to low temperature significantly inhibited photosynthesis, narrowed the optimum range and shifted it towards lower temperature and light values, whereas variations in daily temperature, on the contrary, enhanced the adaptation capacity of cucumber plants through notable expansion of the range optimal for photosynthesis.
