我国农用转光膜的研究进展
áS j¨; ¥ùîÉZ张颂培, 李建宇,陈 娟, 张丽萍Øý vÐÄÐÐÌâýñÐý,Ø100037K 1À Í M áS j¨; ;Ð 9;4Z ë¥ùîÉZ,;4¥ ÆZE、; ¥i;、 ; öбþ 3É;T¨; ö¥ Ä ¥、; ¥ F; h© É ,i -; ùîi¥Ù54 Zyp。1 o M; ;; ö;i;;;´; F h;ùîÉZÏms Ë|TQ320.73 ÓDS M A ÓcI|1001-9278200311-0019-05Research Progress of Light Conversion Agricultural Films in ChinaZHANG Song-pei, LI Jian-yu, CHEN Juan, ZHANG Li-pingCollege of Chemical and Environmental Engineering, Beijing Technology and Business University,Beijing 100037,ChinaAbstractResearch progress of light conversion agricultural films in optical design and light conversionagents in recent years in China w as reviewed.The addition of light conversion agents to theagricultural films and transparency ,matching perance of emission spectrum to photosynthesis spec-trum of plant grow th and anti-attenuation of the light conversion agricultural films w ere discussed.Someproposals for the development of light agricultural films w as also put forw ard.Key wordslight conversion agricultural film;spectrum characteristics;transparency ;value of lightconversion;anti-attenuation of fluorescence;research progressj¨; À QK* ® - Ê ó SÐý¥L.N.Golodkava,A.F.Lepaev© ¦¿1983 M ü 4¥,i¿1988 M ° êØ“Só\ Ú/ ùö”wi¹“Kµ -o¥ÿ j ”。 ñ¥ ðØ µ Ñ]eEÏT¨¥ Y、 oY© ° ¥ ,YVF; Ð4 9F;ÿ ,[¿ ÿ ° iV;É,\Év °Tþ¥;T¨。áS; ¥ùî S¿20 W90 M},ÀÂÜ å EÅ M¥Z,2002 M 3ÁÜ¥; j XµÍ10 kt 。v ¥ jB¨ k[1,2] L¹ h°¨V ü,; ¿ ÿTþ ÖÉ, LC9Á。Ø¿ ³ U ë±[3]© ¦Õ;4ÜV3 a“d kùîª,÷ ÉB ü “í ʨµí;4,Ñ iÎ v °,Õ ÕTþ,; V\ÉTþ 3É LC9Á¿ ÿTþ ÖÉ”。 “ -là ° ù2003-10-18Ø g1 SÐÁ ù2992008; j Xî¹áSÿ j¨¥ö1Z ÖÕ,ñ¥ÅШùî9¤ H.BÕ_ 3 ÿ j î¨;8“[P] .ÏS ü æ,CN1204658,1999.[15] Ôó, ©;.x[Ús0¯þ;8¥; ºÄùî[J].;Ð,1999,202155~ 157.[16] f Á ¡, ., B . j¨; ¥ ùî[ J] .ÏS Ñ ,2002,161269~ 74.[17] Okamoto Y,Ueba Y,Dzhanibekov N F.Rare Earth M etalContaining Polymers[ J] .M acromolecules,1981,14117~ 22.ÏS n û ; ÿ ÑYVkç®ê¼ æ µK ³1öùÅ¥ÏS n û ; ÿ Ñ¿2003 M819 °YVê 8 S/OF®¥/ kç。B S/îT¥ 3, áS Ѹ¥Bvß,S½“áSÉ ù[ G LÉ g 3Á; ¥ åN|² 。U ¿ ¨£ ¥ê¼ æ µK ³ð ¨£ g U æµK ³ ê 8Ú/ 。V1998 M 7 S,[¾ ³9Ü Ø、SEµl D¥Ï ] MEÛ ü¹[ “µ3 ¦¥¼ æ S/þ1ø, 7S¨X ü æ¥5É/ ,ùÅ ; ÿ Ñ, å H4 M HW,YV ó k,¿2003 M4,YVSE; ÏE_©,_©²T f æ õÛ Ã ç¥SS1 p, ; ÿ î¥M1/ 、·SÐS] ËÁ ÖM1,÷ 7。Ñ ; V 륱l¥¢ 0.11 μm,ǵh ´¥1/700 ; ÿ Ñ0.1~ 0.2 s HW ÿ â ¥, î[ÿ Ñ 4 ¸ ÚÚ¥1 p, Ï V ëY¡1r20 nm~ 30 nm。 6BZ ë; T¹i¥8,¨dÈW。ê¼ æ ³ùÅîÿ ; ÿ Ñ -,áSí ïùÅ; 3Á¨ , ðyB áSBM¿rSE ª ; 3Á;  3Á / ;、、È、AòÕU Ú S/¥ø“,T¹;、、ÈB8Ä 3Á ¥ÅS è,ÅT µM¥ 4。 î[¼ æ ³ ; ÿ Ñ¥ùÅîÿ,}V“Á/ SÁÄ ,¥l å,V üáS Ñ Å/r S5É £ Ü,4ÚáS Ñ Å/ £ Ü、Z; 3Á、« 8ø9F gÁ Ö¥/ c、4Ú7ø ï,û|èA÷T¨。2003 M11Ï S Ñ ·23 ·