Seeds of winter varieties are benefitted by technique

Cold treament of seeds of called Or Seeds of winter varieties are benefited by this method

Winter varieties are normally planted in

Spring and winter varieties are found in

Question based on diagram Observe the given figure and answer the questions: What is the benefit of the technique shown in the given figure?

Assertion :- Winter varieties of wheat & rye are planted in autumn not in spring. Reason:- If winter varieties planted in spring normally they fail to flower or produce mature grain within a span of flowering season.

Some varieties of wheat are known as spring wheat while others are called winter wheat. Former variety is sown and planted in spring and is harvested by the end of the same season. Hower winter varietis if planted in spring fail to flower or produce mature grains within a span of a flowering season . Explain, why?

Some varieties of wheat are known as spring wheat while others are called winter wheat. Former variety is sown and planted in spring and is harvested by the end of the same season. Hower winter varietis if planted in spring fail to flower or produce mature grains within a span of a slowering season . Explain, why?