›› 1984, Vol. 20 ›› Issue (1): 100-103.
• 研究简报 • 上一篇 下一篇
曾海峰 矫丽君 孙礼
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Zeng Haifeng,Jiao Lijun,Sun Li
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Abstract: Sparganothis pilleriana is a kind of more-eating injarious insect. It is new discovery to harm L. olyersis. When the tip of a young tree is harmed, it decreases about 65.2% in the high growth of L. olgensis and cause branches off.It has one generation a year. The adult ovipoits on the back of herbal leaves, and larva moves to young L. olgensis, when hatched. They have many natural enemies.With the use of Bacillus thuringiensis (1—2×108/ml) or 800—1000 times 1605 for the larva and of 621 for the adult, more than 80%pests of S. pilleriana in L. olgensis can be killed.
曾海峰 矫丽君 孙礼. 葡萄长须卷蛾的生活习性及防治的研究[J]. , 1984, 20(1): 100-103.
Zeng Haifeng;Jiao Lijun;Sun Li. THE LIFE HISTORY, HABITS AND CONTROL MEASURES OF SPARGANOTHIS PILLERIANA[J]. , 1984, 20(1): 100-103.
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