I have spread the rust urediospore on leaves of bean by mechanical injury, when will be the urediospore reappear?
It depends on the circumstances in which the inoculated plant in it temperature and humidity and light period of each of these factors that will affect the period of latent period of spores as well as germination spores and development disease on the infected plant where, for example, increase a temperature that would speed up the germination of spores and progression of the disease, as well as the leaf wetness period on leaves must not be less than 4 hours
When uredospore fallen on the host, it begin forming germ tube then penetrate host tissues and appeared through the first weak
Thanks! sir, but i have cultivated lablab bean in pots at our botanical garden, followed various methods of disease induction but there is no appearance of urediospore why it is so? pls help me.
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