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第212章 良种3(1 / 2)

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“当然我们只是说了怎么选种,那么现代的高产种子是怎么培育出来的?”

“这就不得不感谢一个人了,袁隆平袁爷爷,他是我们国家杂交水稻事业的奠基人之一,被誉为‘世界杂交水稻之父’,解决了华夏十几亿人吃饭难的问题,为我们国家的水稻事业的发展做出了重要的贡献。”

天幕上渐渐的出现了一张照片。

【一个慈祥的老人微笑着站在田间里,手里拿着一簇禾苗,而他背后的田地是满满的禾苗。】

之前他们已经从天幕上听说过这位‘农圣’的事迹。

现在又提到了他,天幕下的古人都不免赞叹和敬仰,被冠上这样的名号是因为他做出了巨大的贡献。

一个国家的富强,他也是很大的推手,换做任何时代来说都是国士!

天幕下甚至有不少人拜一拜他,祈求自己的田地来年丰收。

“他出生在1930年,1953年他考入了农业大学,后来在1953年他前去他国学习水稻育种,学成归国之后就一直在研究水稻育种。”

“袁爷爷冲破了经典遗传学的限制,后来选育了世界上第一个高产杂交水稻品种,后来华夏在全国大面积推广杂交水稻的成果,使得水稻的单产和总产得到大幅度提升。”

“到了2020年的时候,双季稻晚稻平均亩产达到911.7公斤,加上第二代杂交早稻亩产,全年亩产达到了1530.76公斤!”

即便是再怎么看,不是第一次看到,天幕下的人也发出了一声声的惊叹。

“果真是农圣!”

“若是我家田地也能产出这么多粮来,我的媳妇就不会饿死了……”

“天爷啊,朱姑娘啊,恳请赐下一些高产种子吧!”

“这样的农圣,我等也来供奉一番吧!”

天幕之下种种声音一点都歇止的迹象都没有。

但更多的就是赞叹和羡慕。

朱清谷便是话锋一转,让他们有些猝不及防,“……那么他们是怎么选育粮种的?又是怎么培养出杂交水稻的?”

“此等……我们也可以学习?”耿荫楼一下子也大为欢喜起来,他已经将朱清谷说的东西都记录下来,尤嫌不够,现在听到还能够详细的谈一谈,就更是感兴趣了。

天幕下不只是研究农学的人,其余人等同样也一下子精神起来。

“这田头地间的学问可多着咧!”朱元璋便是咧嘴笑着,“当年咱老朱也是种地的一把好手。”

然后他又虎着一张脸,对自己的儿子们说道,“好好给咱记着,以后你们也下地去干活。”

“?”朱元璋的儿子们冒出了几个问号,老二老不情愿了,但也不敢在这个时候忤逆老头子,要不然就和老四一样屁股都被打烂吧。

……

“他们用的是‘水稻三系法’,有哪三系,分别是不育系,保持系,恢复系。”

朱清谷挥了挥手,天幕之上她的旁边便是出现了这三系的相关解释。

“水稻是一种雌雄同体的植物。而不育系其实就是雄性退化,雌蕊正常的母水稻,花粉没有活力,没有办法自花授粉,只能依靠外来的花粉结果。”

“所以借助母水稻作为遗传工具,并且进行人工授粉,就可以产出大量的杂交水稻。”

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