저항성유기인계농약인 fenitrothion 유제를 8개품종이 수도체에 살포시용하고, 부착 및 침투된 주성분의 경시적변화와 곡위중의 집적잔류량을 GLC로 분석, 검토한 바 그 결과를 요약하면 다음과 같다. 1) FTD/GLC에 있어서
The experiment It·as conducted to find out the distribution of fenitrothion in rice plants at the preheading stage and its residue in harvested grains. The results obtained were as follows; 1. Distribution of fenitrothion in rice plants were measured 15.32 ppm attached to the leaf surface immediately after spray and 6.73 ppm was penetrated into tissues after 24 hours. 2. Residual amounts of fenitrothion in rice grains was 0.04 ppm at chaff and 0.01 ppm at unpolished rice, respectively.
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