RESISTANCE OF 3 VARIETIES OF STRAWBERRIES (FRAGARIA SP) TO THE MITE TETRANYCHUS-URTICAE KOCH (ACARINA, TETRANYCHIDAE)

被引:0
|
作者
MASIS, CE
AGUILAR, H
机构
来源
TURRIALBA | 1990年 / 40卷 / 02期
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中图分类号
S3 [农学(农艺学)];
学科分类号
0901 ;
摘要
The susceptibility of strawberries to the spotted spider mites Tetranychus urticae Koch (Chandler, Parker and Selva varieties) was tested. In order to quantify the losses caused by the mite, half of the four experimental plots were treated with acaricides and the others served as controls. The Chandler variety showed better production and losses were smaller than the results for the Parker and Selva varieties. The Chandler variety is therefore recommended.
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页码:205 / 208
页数:4
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