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唐代诗人顾况写过一首《过山农家》的诗:“板桥人渡泉声,茅檐日午鸡鸣。莫嗔培茶烟暗,却喜晒谷天晴。”这首诗的最后一句,告诉我们在一千多年前,我国农民已经懂得粮食要在晴天晒干后,才能长久贮藏。特别是留种用的,因为要保持良好的发芽率,对贮藏条件的要求更高些。 种子是一个有生命的活体,虽然脱离了母体,仍与外界环境不断地进行着新陈代谢。不同的是:种子不能再从母体中得到营养物质的补充,新陈代谢的结果,只有消费本身的营养物质。因此,种子贮藏过程中,消费愈少,种子生命力愈强,播种后则生长茁壮,愈能获得高产。这就决定了种子贮藏
Gu Tang, a poet in the Tang Dynasty, wrote a poem titled “Crossing a Hill Farmer’s House”: "The music of Banqiao people crosses the mountain, The last sentence tells us that more than a thousand years ago, our peasants already knew that grain should be stored in the sun for a long time after it was dried on a sunny day. In particular, to stay kind of use, because to maintain a good germination rate, the storage requirements of the conditions higher. Seed is a living body, although it is separated from the mother body, it is still constantly carrying on the metabolism with the external environment. The difference is that the seed can no longer be supplemented with nutrients from the mother’s body, the result of metabolism is only the nutrients of consumption itself. Therefore, the seed storage process, the less consumption, the stronger the seed vitality, after sowing grow robust, the more you can get high yield. This determines the seed storage