袁隆平团队创盐碱地水稻高产新纪录,种植盐碱地水稻有哪些好处?
推荐回答(5个)
有利于解决人口粮食问题,有利于改善盐碱地区环境问题,有利于提高农民的收入,种植盐碱地水稻是国富民强的基本条件。
一、种植盐碱地水稻,更加喂饱十四亿张嘴。
我国是人口大国,几年前人口普查结果得出共有十四亿人、“民以食为天”自古以来就是中华民族的古训,要让社会发展安宁平顺,让民众生活安定富足,最重要的是解决粮食问题。袁隆平在早年已经研发出杂交水稻,产量屡破新高,让十四亿民众不再体会饥饿。但是他还发现,我国960万平方公里之中有很多不能种植普通水稻的盐碱地,盐碱地水稻如今的成功种植,成功让盐碱地“变废为宝”,十四亿人的嘴巴将会被喂得饱饱的。
二、盐碱地区域土壤问题得到有效改善。
盐碱地是指那些土壤含盐量过高的土地,这片土地上很少有植物能生存,别说是农作物了,例如靠近海边的滩涂、靠近沙漠的盆地等等。盐碱地水稻又被称作海水稻,它们耐盐,如果能将其种植在盐碱地,不仅能有效利用土地资源,还能防沙固土,更能让原本“贫瘠”的土地变得富饶起来。
三、盐碱地水稻再增产,农民收入又可增加。
盐碱地周边的生态环境不怎么好,生活在该地区的农民经济收入肯定要拥有肥沃土地的农民低。可以大面积种植海水稻之后,这里的农民能重额外种植的水稻上获得很大收益,脱贫致富不再是梦,当然他们也不再为了生存而选择离开这个不能种出东西但生活了世世代代的土地。海水稻的产量再度增加,归根到底离不开袁隆平和他的团队,按照网友的话来说,他们这群人放在古代是会被封神的。
种植盐碱地水稻的好处非常多。首先,这种做法无疑增加了我国的粮食产量,缓解粮食供应紧张。其次,我国耕地资源本身就稀缺,现在把盐碱地也充分的利用上了。增加了植被。有利于生物多样性的恢复。
盐碱地水稻不仅耐盐碱,抗洪涝和病害产量还不低,这能够有效地缓解了我国耕地不足的困境,提高了粮食产量,有益于缓解粮食危机,稳定粮食价格。
可以将我国荒废多年土地种上粮食,使土地有了它使用价值,也大大提高了我国粮食产量。另外还解决了这片土地环境问题,防止了土地水土流失。
好处主要有以下两点,一是可以利用这些荒废的土地,避免土地资源浪费;二是可以提高粮食产量,增加国家的粮食储备。
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