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三月三日运城专区猗氏县部分村庄即开始发现红蜘蛛与麦蚜侵害麦苗,嗣后逐渐发展,至目前为止,为害面积已波及二十七县。运城专区十七县普遍发生,临汾专区之洪洞、汾西、襄陵、浮山、临汾及榆次专区之离石、交城亦相继发现。最严重地区,麦苗已经黄萎。害虫密度一般每苗上有二十余个,严重的有一百个以上。三月中旬又有小麦死苗现象发生,现在有报告者为介休、平遥、左权、孝义、太谷、榆社、榆次、灵石、文水、浮山、洪洞、隰县、乡宁、临汾、安泽、屯留、潞城、襄垣等十八县。左权县麦田普遍发生,严重者死亡百分之五十左右;介休有五万亩麦田发生死苗现象,已死百分之三十者达一万亩;临汾南王吴村等八个村麦苗,死亡达百分之八十,经派人调查研究,死苗原因,主要是由于受冻所致。一般是抗寒能力弱的麦種、背阴地、冬浇不适时者重,抗寒能力强的麦种、向阳地、施用圈肥较有保温作用者轻。为保证麦田丰产,必须立即动员群众坚决消灭虫害,以增产弥补冻灾损失。经验证明,只要克服麻痺思想,能及时组织群众大力防治,完
On March 3, some villages in Yuncheng County of Yuncheng District began to discover that spider mites and wheat aphids infested the wheat seedlings and subsequently developed gradually. So far, the area affected by the disease has spread to 27 counties. Seventeen counties in Yuncheng area are commonplace. Lishi, Fenxi, Xiangling, Fushan, Linfen and Yuci areas in Linfen area have also been discovered successively. The most serious areas, wheat seedlings have been wilt. Pests generally have more than twenty seedlings per plant and severely over one hundred. There are wheat dead seedlings in mid-March. There are now reports that Jiexiu, Pingyao, Zuoquan, Xiaoyi, Taigu, Yushe, Yuci, Lingshi, Wenshui, Fushan, Hongdong, Juxian and Xiang Ning, Linfen, Anze, Tunliu, Lucheng, Xiangyuan eighteen counties. Zuquan County wheat fields generally occur, about 50% of serious death; Jiexiu fifty thousand acres of wheat seedlings dead phenomenon occurred, has died thirty percent up to one million mu; Linnan Nanwang Wu Village and other eight villages Wheat seedlings, up to 80% of deaths, were sent to investigate and investigate the cause of dead seedlings, mainly due to cold. Generally cold-resistant wheat is weak, cold, winter water is not suitable for those who are heavy, cold hard wheat, sunny, the use of circle fertilizer lighter than the role of insulation. In order to ensure a high yield in wheat fields, we must immediately mobilize the masses to resolutely eliminate pests and increase production to make up for the losses caused by the freeze. Experience shows that as long as we can overcome the idea of paralysis, we can promptly organize the masses to vigorously prevent and control them