因虫害较重而造成的灾害。
严重的虫害。多指螟蝗等为害成灾。
《穀梁传·隐公五年》:“螟,虫灾也,甚则月,不甚则时。”《穀梁传·桓公五年》:“螽,虫灾也,甚则月,不甚则时。”《晋书·食货志》:“今年霖雨过差,又有虫灾。”
虫灾 [chóng zāi]
1. plague of insects严重的虫害。多指螟蝗等为害成灾。
环境科学技术
plague of insects
农业科学
plague of insects
参考来源 - 我国稻螟灾害的现状及损失估计
The Insecticon Syndrome
(eMule)变形金刚美版第二 季(17—65集)[国英双语]数码修复][MKV][DVDRip] ... The Core 地球核心 The Insecticon Syndrome 虫灾 Dinobot Island(1) 恐龙岛(上) ...
Plague
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Plague of insects
但普天之下却没有迎来灿烂(Brilliant)的阳光,相反的却遭遇了百年罕见的水灾、旱灾、虫灾(Plague of insects),数千万灾民在水火融会中无家可归,生死无着。
insect damage
蛔虫病 - Chinese-English Dic... ... 虫牙 caries; ; rotten tooth (colloquial) 虫灾 destruction of crops by locusts; insect damage 虫子 bug; insect; worm ...
致命虫灾
Insecticidal
孤岛虫灾
Engage
闹虫灾
suffer from insect pests
虫灾级
insect plague grade
感染和虫灾
Infections and infestations
虫灾隐患的测定
Determination of hidden insect infestation
导致虫灾旱灾
Leading to infestations of drought | Drought led to pests | Causes the insect disaster drought
天牛虫灾倾性林分
Stands susceptible to the plague of longicorn | stands susceptible to the plague of longicorn
持续无虫灾防护林
sustainable forests without plague of insect pests
美国西部、西南部以及阿拉斯加地区的森林的火灾、虫灾和树木死亡的现象已经不断恶化。
Forests in the West, the Southwest and Alaska already have increases in fires, insect outbreaks and dead trees.
定居生活的过程中,确实使人类更加容易遭受各种威胁——谷物失收、虫灾、疾病等,几乎都由气候变化决定;然而遇上风调雨顺的好年头,人类社会就会蓬勃发展。
This process of settling down did, of course, make you more vulnerable to a crop failure, pests, diseases, above all to the weather, but while things were good, society boomed.
全球变暖侵蚀海岸线,使虫灾泛滥、水性传染病扩散,气候变化更加无常。
Global warming erodes coastlines, spreads pests and water-borne diseases and produces more erratic weather patterns.
虫灾属于有害生物繁殖过量型灾害,指由于某种昆虫的发生量过大,吞食大量农作物,从而造成饥馑的自然灾害。我国古代虫灾多发,虫灾与水灾、旱灾、饥荒四种发生次数多、为害面广、牵涉面大的四种灾害并称中国古代“四大主灾”。