去冬以来 ,新疆北部和东部地区遭遇罕见雪灾 ,有关部门称 ,这为今年的农业牧业生产埋下了蝗灾隐患。资料显示 ,蝗虫卵一般产在地面以下 2～ 5 cm处 ,冬季积雪融化后会增加土壤所含水分 ,这样会有利于蝗虫卵的孵化以及成虫的羽化。据新疆《都市消费晨报》报道说 ,新疆阿勒泰、塔 Since the winter, there have been rare snowstorms in the northern and eastern Xinjiang areas. Relevant departments said it has plagues the locusts for this year’s agricultural and livestock production. Data show that locust eggs are generally produced in the ground below 2 ~ 5 cm, the winter melt will increase the moisture content of the soil, which will help hatch grasshopper eggs and adult emergence. According to Xinjiang “Metropolis Consumption Morning Post” reported that Xinjiang Altay, tower