倒春寒对农HRef=http://juzhixiao.com/tag/27545/ target=_blank class=infotextkey>业HRef=http://juzhixiao.com/tag/21448/ target=_blank class=infotextkey>的危害HRef=http://juzhixiao.com/tag/HRef=http://juzhixiao.com/tag/29134/ target=_blank class=infotextkey>20565/ target=_blank class=infotextkey>有HRef=http://juzhixiao.com/tag/8336/ target=_blank class=infotextkey>哪些
近来，由于冷空气HRef=http://juzhixiao.com/tag/HRef=http://juzhixiao.com/tag/29134/ target=_blank class=infotextkey>20318/ target=_blank class=infotextkey>和东南季风HRef=http://juzhixiao.com/tag/21448/ target=_blank class=infotextkey>的持续较量，气温非常不稳定。HRef=http://juzhixiao.com/tag/19028/ target=_blank class=infotextkey>如此乍寒乍暖HRef=http://juzhixiao.com/tag/21448/ target=_blank class=infotextkey>的天气HRef=http://juzhixiao.com/tag/26942/ target=_blank class=infotextkey>难免HRef=http://juzhixiao.com/tag/26814/ target=_blank class=infotextkey>让HRef=http://juzhixiao.com/tag/27531/ target=_blank class=infotextkey>人吃不消，HRef=http://juzhixiao.com/tag/6840/ target=_blank class=infotextkey>我们将HRef=http://juzhixiao.com/tag/23789/ target=_blank class=infotextkey>这种天气称为“倒春寒”，倒春寒天气会给HRef=http://juzhixiao.com/tag/6840/ target=_blank class=infotextkey>我们HRef=http://juzhixiao.com/tag/21448/ target=_blank class=infotextkey>的HRef=http://juzhixiao.com/tag/5324/ target=_blank class=infotextkey>生活及农HRef=http://juzhixiao.com/tag/27545/ target=_blank class=infotextkey>业带来一定影响。下面HRef=http://juzhixiao.com/tag/26846/ target=_blank class=infotextkey>小编为HRef=http://juzhixiao.com/tag/5348/ target=_blank class=infotextkey>HRef=http://juzhixiao.com/tag/28419/ target=_blank class=infotextkey>大家带来倒春寒对农HRef=http://juzhixiao.com/tag/27545/ target=_blank class=infotextkey>业HRef=http://juzhixiao.com/tag/21448/ target=_blank class=infotextkey>的危害，HRef=http://juzhixiao.com/tag/27195/ target=_blank class=infotextkey>希望对您HRef=http://juzhixiao.com/tag/HRef=http://juzhixiao.com/tag/29134/ target=_blank class=infotextkey>20565/ target=_blank class=infotextkey>有所帮助!
倒春寒对农HRef=http://juzhixiao.com/tag/27545/ target=_blank class=infotextkey>业HRef=http://juzhixiao.com/tag/21448/ target=_blank class=infotextkey>的危害
“倒春寒”一词起源于农HRef=http://juzhixiao.com/tag/27545/ target=_blank class=infotextkey>业，HRef=http://juzhixiao.com/tag/15261/ target=_blank class=infotextkey>HRef=http://juzhixiao.com/tag/27615/ target=_blank class=infotextkey>因为HRef=http://juzhixiao.com/tag/21421/ target=_blank class=infotextkey>该天气HRef=http://juzhixiao.com/tag/28422/ target=_blank class=infotextkey>情况会给春耕HRef=http://juzhixiao.com/tag/21448/ target=_blank class=infotextkey>的农作物造成较严重HRef=http://juzhixiao.com/tag/21448/ target=_blank class=infotextkey>的损害，尤其HRef=http://juzhixiao.com/tag/HRef=http://juzhixiao.com/tag/29134/ target=_blank class=infotextkey>203HRef=http://juzhixiao.com/tag/29134/ target=_blank class=infotextkey>20/ target=_blank class=infotextkey>是HRef=http://juzhixiao.com/tag/7681/ target=_blank class=infotextkey>一些返青或拔节HRef=http://juzhixiao.com/tag/28685/ target=_blank class=infotextkey>生长冬小麦会受到冻害，作物幼苗也会HRef=http://juzhixiao.com/tag/28419/ target=_blank class=infotextkey>大量被冻死，对未来收成影响非常HRef=http://juzhixiao.com/tag/28419/ target=_blank class=infotextkey>大。
主HRef=http://juzhixiao.com/tag/23319/ target=_blank class=infotextkey>要影响HRef=http://juzhixiao.com/tag/27986/ target=_blank class=infotextkey>过程HRef=http://juzhixiao.com/tag/HRef=http://juzhixiao.com/tag/29134/ target=_blank class=infotextkey>203HRef=http://juzhixiao.com/tag/29134/ target=_blank class=infotextkey>20/ target=_blank class=infotextkey>是，HRef=http://juzhixiao.com/tag/5750/ target=_blank class=infotextkey>春天早期HRef=http://juzhixiao.com/tag/21448/ target=_blank class=infotextkey>的时候，受夏季风影响，我国HRef=http://juzhixiao.com/tag/7681/ target=_blank class=infotextkey>一些地区气温回暖非常HRef=http://juzhixiao.com/tag/21448/ target=_blank class=infotextkey>的快，甚至HRef=http://juzhixiao.com/tag/HRef=http://juzhixiao.com/tag/29134/ target=_blank class=infotextkey>20565/ target=_blank class=infotextkey>有些地区HRef=http://juzhixiao.com/tag/27565/ target=_blank class=infotextkey>已经出现了似于初夏HRef=http://juzhixiao.com/tag/21448/ target=_blank class=infotextkey>的暖HRef=http://juzhixiao.com/tag/HRef=http://juzhixiao.com/tag/29134/ target=_blank class=infotextkey>20318/ target=_blank class=infotextkey>和，而HRef=http://juzhixiao.com/tag/23789/ target=_blank class=infotextkey>这种HRef=http://juzhixiao.com/tag/3166/ target=_blank class=infotextkey>温暖HRef=http://juzhixiao.com/tag/6459/ target=_blank class=infotextkey>HRef=http://juzhixiao.com/tag/28436/ target=_blank class=infotextkey>可以让早春HRef=http://juzhixiao.com/tag/21448/ target=_blank class=infotextkey>的作物破土而出，HRef=http://juzhixiao.com/tag/7076/ target=_blank class=infotextkey>疯狂HRef=http://juzhixiao.com/tag/3392/ target=_blank class=infotextkey>成长。但HRef=http://juzhixiao.com/tag/HRef=http://juzhixiao.com/tag/29134/ target=_blank class=infotextkey>203HRef=http://juzhixiao.com/tag/29134/ target=_blank class=infotextkey>20/ target=_blank class=infotextkey>是，HRef=http://juzhixiao.com/tag/23789/ target=_blank class=infotextkey>这样HRef=http://juzhixiao.com/tag/21448/ target=_blank class=infotextkey>的暖HRef=http://juzhixiao.com/tag/HRef=http://juzhixiao.com/tag/29134/ target=_blank class=infotextkey>20318/ target=_blank class=infotextkey>和只HRef=http://juzhixiao.com/tag/HRef=http://juzhixiao.com/tag/29134/ target=_blank class=infotextkey>203HRef=http://juzhixiao.com/tag/29134/ target=_blank class=infotextkey>20/ target=_blank class=infotextkey>是暂时HRef=http://juzhixiao.com/tag/21448/ target=_blank class=infotextkey>的，HRef=http://juzhixiao.com/tag/15261/ target=_blank class=infotextkey>HRef=http://juzhixiao.com/tag/27615/ target=_blank class=infotextkey>因为HRef=http://juzhixiao.com/tag/23789/ target=_blank class=infotextkey>这个时候冷空气HRef=http://juzhixiao.com/tag/21448/ target=_blank class=infotextkey>的强度还HRef=http://juzhixiao.com/tag/HRef=http://juzhixiao.com/tag/29134/ target=_blank class=infotextkey>203HRef=http://juzhixiao.com/tag/29134/ target=_blank class=infotextkey>20/ target=_blank class=infotextkey>是HRef=http://juzhixiao.com/tag/7648/ target=_blank class=infotextkey>比较强HRef=http://juzhixiao.com/tag/21448/ target=_blank class=infotextkey>的，一旦南下，气温又会出现急剧下跌，温度降得越低，影响越HRef=http://juzhixiao.com/tag/28419/ target=_blank class=infotextkey>大。刚长出来HRef=http://juzhixiao.com/tag/21448/ target=_blank class=infotextkey>的作物HRef=http://juzhixiao.com/tag/HRef=http://juzhixiao.com/tag/29134/ target=_blank class=infotextkey>203HRef=http://juzhixiao.com/tag/29134/ target=_blank class=infotextkey>20/ target=_blank class=infotextkey>是非常脆弱HRef=http://juzhixiao.com/tag/21448/ target=_blank class=infotextkey>的，突HRef=http://juzhixiao.com/tag/19028/ target=_blank class=infotextkey>如其来HRef=http://juzhixiao.com/tag/21448/ target=_blank class=infotextkey>的降温会将它活活被冻死。
不仅HRef=http://juzhixiao.com/tag/HRef=http://juzhixiao.com/tag/29134/ target=_blank class=infotextkey>203HRef=http://juzhixiao.com/tag/29134/ target=_blank class=infotextkey>20/ target=_blank class=infotextkey>是南方地区，北方地区出现倒春寒现象HRef=http://juzhixiao.com/tag/21448/ target=_blank class=infotextkey>的概率也非常高，其HRef=http://juzhixiao.com/tag/28112/ target=_blank class=infotextkey>中，HRef=http://juzhixiao.com/tag/26873/ target=_blank class=infotextkey>北京地区出现倒春寒HRef=http://juzhixiao.com/tag/21448/ target=_blank class=infotextkey>的概率高达百分之五十七，尤其HRef=http://juzhixiao.com/tag/HRef=http://juzhixiao.com/tag/29134/ target=_blank class=infotextkey>203HRef=http://juzhixiao.com/tag/29134/ target=_blank class=infotextkey>20/ target=_blank class=infotextkey>是2、3HRef=http://juzhixiao.com/tag/28008/ target=_blank class=infotextkey>月份HRef=http://juzhixiao.com/tag/21448/ target=_blank class=infotextkey>的时候，HRef=http://juzhixiao.com/tag/21421/ target=_blank class=infotextkey>该现象非常明显。HRef=http://juzhixiao.com/tag/21421/ target=_blank class=infotextkey>该现象具HRef=http://juzhixiao.com/tag/5457/ target=_blank class=infotextkey>体会给HRef=http://juzhixiao.com/tag/6840/ target=_blank class=infotextkey>我们带来HRef=http://juzhixiao.com/tag/8336/ target=_blank class=infotextkey>哪些影响呢?
就北方地区来说，倒春寒出现时，会导致HRef=http://juzhixiao.com/tag/26989/ target=_blank class=infotextkey>花生、蔬菜、棉花HRef=http://juzhixiao.com/tag/28439/ target=_blank class=infotextkey>以及小麦等烂种，就算不完全烂掉，HRef=http://juzhixiao.com/tag/22182/ target=_blank class=infotextkey>HRef=http://juzhixiao.com/tag/23789/ target=_blank class=infotextkey>这些春耕HRef=http://juzhixiao.com/tag/21448/ target=_blank class=infotextkey>的种子也受到一定HRef=http://juzhixiao.com/tag/21448/ target=_blank class=infotextkey>的影响，播种出来HRef=http://juzhixiao.com/tag/21448/ target=_blank class=infotextkey>的作物质量也不HRef=http://juzhixiao.com/tag/HRef=http://juzhixiao.com/tag/29134/ target=_blank class=infotextkey>203HRef=http://juzhixiao.com/tag/29134/ target=_blank class=infotextkey>20/ target=_blank class=infotextkey>是HRef=http://juzhixiao.com/tag/23324/ target=_blank class=infotextkey>很好，HRef=http://juzhixiao.com/tag/28436/ target=_blank class=infotextkey>可见影响HRef=http://juzhixiao.com/tag/HRef=http://juzhixiao.com/tag/29134/ target=_blank class=infotextkey>203HRef=http://juzhixiao.com/tag/29134/ target=_blank class=infotextkey>20/ target=_blank class=infotextkey>是非常HRef=http://juzhixiao.com/tag/HRef=http://juzhixiao.com/tag/29134/ target=_blank class=infotextkey>20251/ target=_blank class=infotextkey>HRef=http://juzhixiao.com/tag/28419/ target=_blank class=infotextkey>大HRef=http://juzhixiao.com/tag/21448/ target=_blank class=infotextkey>的。所以，在每年倒春寒易发生时期，农民们一定HRef=http://juzhixiao.com/tag/23319/ target=_blank class=infotextkey>要做好HRef=http://juzhixiao.com/tag/26927/ target=_blank class=infotextkey>相应HRef=http://juzhixiao.com/tag/21448/ target=_blank class=infotextkey>的防范HRef=http://juzhixiao.com/tag/25228/ target=_blank class=infotextkey>措施。
从南方地区来HRef=http://juzhixiao.com/tag/26859/ target=_blank class=infotextkey>看，会导致水稻HRef=http://juzhixiao.com/tag/21448/ target=_blank class=infotextkey>的烂种烂秧。HRef=http://juzhixiao.com/tag/15261/ target=_blank class=infotextkey>HRef=http://juzhixiao.com/tag/27615/ target=_blank class=infotextkey>因为HRef=http://juzhixiao.com/tag/21421/ target=_blank class=infotextkey>该时节南方地区阴HRef=http://juzhixiao.com/tag/24000/ target=_blank class=infotextkey>雨天HRef=http://juzhixiao.com/tag/7648/ target=_blank class=infotextkey>比较多，在持续雨水HRef=http://juzhixiao.com/tag/21448/ target=_blank class=infotextkey>的浸泡下，HRef=http://juzhixiao.com/tag/19028/ target=_blank class=infotextkey>如果突然出现降温，稻种HRef=http://juzhixiao.com/tag/HRef=http://juzhixiao.com/tag/29134/ target=_blank class=infotextkey>20318/ target=_blank class=infotextkey>和稻苗会容易腐烂。受其影响，HRef=http://juzhixiao.com/tag/27531/ target=_blank class=infotextkey>人们不得不延迟播种，HRef=http://juzhixiao.com/tag/23789/ target=_blank class=infotextkey>这样水稻耕种HRef=http://juzhixiao.com/tag/27006/ target=_blank class=infotextkey>规律也就受到了影响，进而影响水稻正常HRef=http://juzhixiao.com/tag/3392/ target=_blank class=infotextkey>成长结穗。
倒春寒HRef=http://juzhixiao.com/tag/HRef=http://juzhixiao.com/tag/29134/ target=_blank class=infotextkey>203HRef=http://juzhixiao.com/tag/29134/ target=_blank class=infotextkey>20/ target=_blank class=infotextkey>是HRef=http://juzhixiao.com/tag/7642/ target=_blank class=infotextkey>什么意思
“倒春寒”HRef=http://juzhixiao.com/tag/21448/ target=_blank class=infotextkey>的意思HRef=http://juzhixiao.com/tag/HRef=http://juzhixiao.com/tag/29134/ target=_blank class=infotextkey>203HRef=http://juzhixiao.com/tag/29134/ target=_blank class=infotextkey>20/ target=_blank class=infotextkey>是指一种反常天气，HRef=http://juzhixiao.com/tag/29355/ target=_blank class=infotextkey>立春后受到冷空气侵袭，导致低于往年HRef=http://juzhixiao.com/tag/284HRef=http://juzhixiao.com/tag/29134/ target=_blank class=infotextkey>20/ target=_blank class=infotextkey>同期平均值。倒春寒，指初春气温回升较快，而在HRef=http://juzhixiao.com/tag/28456/ target=_blank class=infotextkey>春季后期气温较正常年份偏低HRef=http://juzhixiao.com/tag/21448/ target=_blank class=infotextkey>的天气现象。主HRef=http://juzhixiao.com/tag/23319/ target=_blank class=infotextkey>要HRef=http://juzhixiao.com/tag/HRef=http://juzhixiao.com/tag/29134/ target=_blank class=infotextkey>203HRef=http://juzhixiao.com/tag/29134/ target=_blank class=infotextkey>20/ target=_blank class=infotextkey>是由长期阴HRef=http://juzhixiao.com/tag/24000/ target=_blank class=infotextkey>雨天气或冷空气HRef=http://juzhixiao.com/tag/31674/ target=_blank class=infotextkey>频繁侵入等HRef=http://juzhixiao.com/tag/15259/ target=_blank class=infotextkey>原HRef=http://juzhixiao.com/tag/27615/ target=_blank class=infotextkey>因所造成HRef=http://juzhixiao.com/tag/21448/ target=_blank class=infotextkey>的。HRef=http://juzhixiao.com/tag/23789/ target=_blank class=infotextkey>这种HRef=http://juzhixiao.com/tag/28422/ target=_blank class=infotextkey>情况HRef=http://juzhixiao.com/tag/6459/ target=_blank class=infotextkey>HRef=http://juzhixiao.com/tag/28436/ target=_blank class=infotextkey>可以给农HRef=http://juzhixiao.com/tag/27545/ target=_blank class=infotextkey>业HRef=http://juzhixiao.com/tag/11509/ target=_blank class=infotextkey>生产造成重HRef=http://juzhixiao.com/tag/28419/ target=_blank class=infotextkey>大危害，HRef=http://juzhixiao.com/tag/6879/ target=_blank class=infotextkey>特别HRef=http://juzhixiao.com/tag/HRef=http://juzhixiao.com/tag/29134/ target=_blank class=infotextkey>203HRef=http://juzhixiao.com/tag/29134/ target=_blank class=infotextkey>20/ target=_blank class=infotextkey>是前期气温比常年偏高而后期气温偏低HRef=http://juzhixiao.com/tag/21448/ target=_blank class=infotextkey>的倒春寒，其危害HRef=http://juzhixiao.com/tag/26932/ target=_blank class=infotextkey>更加严重。
倒春寒形成HRef=http://juzhixiao.com/tag/15259/ target=_blank class=infotextkey>原HRef=http://juzhixiao.com/tag/27615/ target=_blank class=infotextkey>因
倒春寒HRef=http://juzhixiao.com/tag/HRef=http://juzhixiao.com/tag/29134/ target=_blank class=infotextkey>203HRef=http://juzhixiao.com/tag/29134/ target=_blank class=infotextkey>20/ target=_blank class=infotextkey>是一种HRef=http://juzhixiao.com/tag/8232/ target=_blank class=infotextkey>常见HRef=http://juzhixiao.com/tag/21448/ target=_blank class=infotextkey>的天气现象，不仅HRef=http://juzhixiao.com/tag/6978/ target=_blank class=infotextkey>HRef=http://juzhixiao.com/tag/28112/ target=_blank class=infotextkey>中国存在，HRef=http://juzhixiao.com/tag/6810/ target=_blank class=infotextkey>日本、朝鲜、印度及HRef=http://juzhixiao.com/tag/3111/ target=_blank class=infotextkey>美国等都HRef=http://juzhixiao.com/tag/HRef=http://juzhixiao.com/tag/29134/ target=_blank class=infotextkey>20565/ target=_blank class=infotextkey>有发生，其形成HRef=http://juzhixiao.com/tag/15259/ target=_blank class=infotextkey>原HRef=http://juzhixiao.com/tag/27615/ target=_blank class=infotextkey>因并不复杂。HRef=http://juzhixiao.com/tag/6667/ target=_blank class=infotextkey>一般来说，HRef=http://juzhixiao.com/tag/24485/ target=_blank class=infotextkey>当旬平均气温比常年偏低2℃以上，就会出现较为严重HRef=http://juzhixiao.com/tag/21448/ target=_blank class=infotextkey>的倒春寒。而冷空气南下越晚越强、降温HRef=http://juzhixiao.com/tag/28109/ target=_blank class=infotextkey>范围越广，出现倒春寒HRef=http://juzhixiao.com/tag/21448/ target=_blank class=infotextkey>的HRef=http://juzhixiao.com/tag/28436/ target=_blank class=infotextkey>可能性就越HRef=http://juzhixiao.com/tag/28419/ target=_blank class=infotextkey>大。
在气象学HRef=http://juzhixiao.com/tag/28112/ target=_blank class=infotextkey>中，HRef=http://juzhixiao.com/tag/28456/ target=_blank class=infotextkey>春季HRef=http://juzhixiao.com/tag/HRef=http://juzhixiao.com/tag/29134/ target=_blank class=infotextkey>203HRef=http://juzhixiao.com/tag/29134/ target=_blank class=infotextkey>20/ target=_blank class=infotextkey>是气温、气流、气压等气象HRef=http://juzhixiao.com/tag/23319/ target=_blank class=infotextkey>要素HRef=http://juzhixiao.com/tag/8378/ target=_blank class=infotextkey>变化最无常HRef=http://juzhixiao.com/tag/21448/ target=_blank class=infotextkey>的季节。进入3HRef=http://juzhixiao.com/tag/28008/ target=_blank class=infotextkey>月，意味着HRef=http://juzhixiao.com/tag/5750/ target=_blank class=infotextkey>春天HRef=http://juzhixiao.com/tag/21448/ target=_blank class=infotextkey>的HRef=http://juzhixiao.com/tag/6662/ target=_blank class=infotextkey>HRef=http://juzhixiao.com/tag/HRef=http://juzhixiao.com/tag/29134/ target=_blank class=infotextkey>20612/ target=_blank class=infotextkey>开始，HRef=http://juzhixiao.com/tag/23789/ target=_blank class=infotextkey>这时候气温回升较快，真正HRef=http://juzhixiao.com/tag/21448/ target=_blank class=infotextkey>的HRef=http://juzhixiao.com/tag/5750/ target=_blank class=infotextkey>春天平均气温应HRef=http://juzhixiao.com/tag/21421/ target=_blank class=infotextkey>该超过10℃。
HRef=http://juzhixiao.com/tag/5750/ target=_blank class=infotextkey>春天气候多变，HRef=http://juzhixiao.com/tag/28423/ target=_blank class=infotextkey>虽然在逐步回暖，但早晚还HRef=http://juzhixiao.com/tag/HRef=http://juzhixiao.com/tag/29134/ target=_blank class=infotextkey>203HRef=http://juzhixiao.com/tag/29134/ target=_blank class=infotextkey>20/ target=_blank class=infotextkey>是HRef=http://juzhixiao.com/tag/7648/ target=_blank class=infotextkey>比较寒冷HRef=http://juzhixiao.com/tag/21448/ target=_blank class=infotextkey>的，冷空气HRef=http://juzhixiao.com/tag/10877/ target=_blank class=infotextkey>活动HRef=http://juzhixiao.com/tag/21448/ target=_blank class=infotextkey>的次数也较为HRef=http://juzhixiao.com/tag/31674/ target=_blank class=infotextkey>频繁，长期阴HRef=http://juzhixiao.com/tag/24000/ target=_blank class=infotextkey>雨天气或HRef=http://juzhixiao.com/tag/31674/ target=_blank class=infotextkey>频繁HRef=http://juzhixiao.com/tag/21448/ target=_blank class=infotextkey>的冷空气侵袭，抑或持续冷高压控制下晴朗HRef=http://juzhixiao.com/tag/23140/ target=_blank class=infotextkey>夜晚HRef=http://juzhixiao.com/tag/21448/ target=_blank class=infotextkey>的强辐射冷却就造成气温下降，HRef=http://juzhixiao.com/tag/19028/ target=_blank class=infotextkey>如果冷空气较强，HRef=http://juzhixiao.com/tag/28436/ target=_blank class=infotextkey>可使气温猛降至10℃HRef=http://juzhixiao.com/tag/8338/ target=_blank class=infotextkey>以下，甚至会出现雨HRef=http://juzhixiao.com/tag/22613/ target=_blank class=infotextkey>雪天气，HRef=http://juzhixiao.com/tag/27615/ target=_blank class=infotextkey>因此形成“倒春寒”现象。
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