Abstract: In this research project, We have analysed the relationships between the protein contents in the wheat seeds and meteorological conditions, such as the main meteorological factors exerting an important influence on the seed qualities of wheat, different seeding date exert an influence upon the nutrient qualities of wheat seeds, the quatitative relations between various. meteorological factors and seed qualities, and the characteristies of space distributions for seed protein contents of wheat and meteorological conditions and so, from the point of view of ecoclimatology.

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