Abstract: The Liaoehun No. 6 belong to the grade of strong springness wheat in group of the vernal type on the variety ecotype. The experiment in artificial climatic chest indicated that it has normal process of growth and development in consistent short-day environment and in the cooperation with the regular high temperature, the process of booting is not late, the type of photoperiod showed short-day babit. Months of short-day have possibility to planting this spring wheat in regions of suitable temperature. The season of short-day have possibility to propagating seeds by regular facilities in other regions.

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