Abstract: Existence and development of the subject depend on its forward researches. Effects of agricultural meteorology on production potential theory,climate and microclimate in dry region, natural disaster,etc.have been formed. Global change, sustainable productivity,water stress, disaster forecast, water-heat transmission in boundary,fine agriculture,agricultural microclimate and crop aerology are followed with interest by the public.Agricultural meteorology must attach importance to the original researches and sublimating the experiments to phonomenological theory.