With three imported varieties of Ribes rubrum L. ‘Hong No1’,‘Hong No2’,‘KPC’ that breeded in Russia as materials, observed their phenophases under different environment and conditions. The results showed that there had 10~15days difference between two cultured areas of their phenophases; If water and fertilizer were backward in plain area with summer torridity drying and large evaporation, they will burn and stop growing etc. The output would be reduced. It showed that area with cooling climate, moist soil and large temperature difference between day and night was the most suitable cultivation place of Ribes rubrum L.
References:
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