The effect of expelling larvel Spodoptera Litura with LEDs wavelength
碩士 === 國立彰化師範大學 === 光電科技研究所 === 100 === In this study, the mechanism for expelling pest of Spodoptera litura was presented by using LED. The expelling effect is obvious .The effective wavelength is 640nm, 525nm, respectively. The result indicated that larve number and leaf demage were both reduced....
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| Format: | Others |
| Language: | zh-TW |
| Published: |
2012
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| Online Access: | http://ndltd.ncl.edu.tw/handle/65253756702373544984 |
| Summary: | 碩士 === 國立彰化師範大學 === 光電科技研究所 === 100 === In this study, the mechanism for expelling pest of Spodoptera litura was presented by using LED. The expelling effect is obvious .The effective wavelength is 640nm, 525nm, respectively. The result indicated that larve number and leaf demage were both reduced. The overall results indicated that this physic mechanism could be used for the development of new plant protection formulation of field pests.
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