Distribution and Effects of Chemical Control of Gout Fly (Chlorops Pumilionis Bjerk.) on Spring Wheat in South-Eastern Poland
Distribution and Effects of Chemical Control of Gout Fly (Chlorops Pumilionis Bjerk.) on Spring Wheat in South-Eastern Poland
复制标题
波兰东南部春小麦上痛风蝇（Chlorops Pumilionis Bjerk.）的分布及化学防治效果
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发表时间：
2008
期刊：
影响因子：
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通讯作者：
Z. Kaniuczak
中科院分区：
文献类型：
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作者：
Z. Kaniuczak
2004年和2006年进行的研究集中在化学防治痛风蝇（Chlorops pumilionis Bjerk.）的有效性上，以及在春小麦生长的不同阶段所选择的杀虫剂对处理的经济效果的影响。春一代的痛风蝇造成的损害，从11.4%至60.2%的茎。施用的杀虫剂表现出45.5%至100%的有效性。小麦籽粒产量增加0.08 ~ 1.2t/hm 2，平均增加9.3%。在虫害防治的第一天施用杀虫剂，效果略低。在第二个日期应用的控制措施在其有效性和粮食产量增加方面差异更大。
The research carried out in 2004 and 2006 focused on the effectiveness of chemical control of gout fly (Chlorops pumilionis Bjerk.), and the influence of selected insecticides used at various stages of spring wheat growth on economic results of treatments. Spring generation of gout fly caused damage from 11.4 to 60.2% of stems. The applied insecticides demonstrated effectiveness ranging from 45.5 to 100%. The wheat grain yield increased by 0.08 t/ha to 1.2 t/ha, at 9.3% on average. Slightly lower effects were achieved when insecticides were applied at the first date of pest control. Control measures applied at the second date differed more considerably with respect to their effectiveness and grain yield increase.