광질전환필름의 토마토 생산성 향상 효과

<TABLE cellSpacing=0 cellPadding=0 width=620 border=0> <TBODY> <TR> <TD> <TABLE cellSpacing=0 cellPadding=0 width=200 border=0> <TBODY> <TR> <TD> <TABLE cellSpacing=0 cellPadding=0 width=620 border=0> <TBODY> <TR> <TD bgColor=#e2e2e2> <TABLE cellSpacing=3 cellPadding=0 width=620 border=0> <TBODY> <TR> <TD class=title align=middle bgColor=#ffffff height=40>광질전환필름의 토마토 생산성 향상 효과</TD></TR></TBODY></TABLE></TD></TR></TBODY></TABLE></TD></TR> <TR> <TD height=9></TD></TR></TBODY></TABLE></TD></TR> <TR> <TD height=50> <P> <IMG height=14 src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Fwww.nhri.go.kr%2Fgreenhouse%2Finfor_tech%2F05_images%2Ficon_01.gif" width=14 align=absMiddle> <SPAN class=middle>현황및 문제점</SPAN></P> <BLOCKQUOTE> <P> <IMG height=11 src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Fwww.nhri.go.kr%2Fgreenhouse%2Finfor_tech%2F05_images%2Ficon_02.gif" width=11> 일반필름은 광합성 유효광 투과율이 낮음<BR><BR> <IMG height=11 src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Fwww.nhri.go.kr%2Fgreenhouse%2Finfor_tech%2F05_images%2Ficon_02.gif" width=11> 광질전환필름은 자외선을 적색선으로 바꾸어 광합성 촉진</P> <P> </P></BLOCKQUOTE> <P> <IMG height=14 src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Fwww.nhri.go.kr%2Fgreenhouse%2Finfor_tech%2F05_images%2Ficon_01.gif" width=14 align=absMiddle> <SPAN class=middle>주요 연구결과</SPAN></P> <BLOCKQUOTE> <P> <IMG height=11 src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Fwww.nhri.go.kr%2Fgreenhouse%2Finfor_tech%2F05_images%2Ficon_02.gif" width=11> 토마토 시설재배 시 광질전환필름의 경제성 비교</P></BLOCKQUOTE> <P> <IMG height=290 src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Fwww.nhri.go.kr%2Fgreenhouse%2Finfor_tech%2F05_images%2Fb_22_01.gif" width=612></P> <BLOCKQUOTE> <P> <IMG height=11 src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Fwww.nhri.go.kr%2Fgreenhouse%2Finfor_tech%2F05_images%2Ficon_02.gif" width=11> 광질전환필름 이란?<BR>농업용필름 제조 시 첨가제를 넣어 자연광선 가운데 400 nm 이하의 자외선을 광합성이 활발한 600~700 nm의 적색선으로전환시키는 외피복 전용필름</P></BLOCKQUOTE> <P> <IMG height=14 src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Fwww.nhri.go.kr%2Fgreenhouse%2Finfor_tech%2F05_images%2Ficon_01.gif" width=14 align=absMiddle> <SPAN class=middle>기대효과</SPAN> </P> <BLOCKQUOTE> <P> <IMG height=11 src="https://img1.daumcdn.net/relay/cafe/original/?fname=http%3A%2F%2Fwww.nhri.go.kr%2Fgreenhouse%2Finfor_tech%2F05_images%2Ficon_02.gif" width=11> 시설 토마토 재배시 초기수량 증대로 생산성 향상 <BR>- 초기수량 증수 167%, 총수량 증수 27% <BR>- 농가소득 증대 47%</P> <P> </P> <P>시설원예시험장 발췌</P></BLOCKQUOTE></TD></TR></TBODY></TABLE>