不同贮藏温度对黄瓜秧苗质量的影响

là ° ù:2008-03-30Á “:SE EBô S/¦ê9Ã(2006BAD07B04)Teº: äÍ 12,Zµs ÀµA÷µs。û12 d H1772ñ) Ø¥d= c sY 6 84.41% , 105.66%,712) Ø/¥d= 6 74.39%。 V ? íû/,17ÑVÚ, ì8 =ûi¥!þÉ$h¥1 ,/î ìÉ M Ð。 - ù®Ñ (7)BÕ a,7ª Û“MDA¥ Æ/î ±þ¥ 。m3 ûÑÛ( ìMDAc ¥YFig.3 Effect of variousstorage temperture onMDA content of cucumber seedlingsm4 ûÑÛ(±éÄÉ ¥YFig.4 Effect of variousstoragetemperatureondryweight of cucunberseedlings2.4 ûѱéÄÉ ¥YVm4 V A,òñ) Ø¥ÄÉ û üA®¿v,12û3,6,912 d¥Û( ìÄÉûÚ¿177;7 HÄÉ Ûû? 9Fï°L/, V ? Ñ ®, ì ?VÉ |!,º ?h' 17 H ìô“ ?VÉÏ |!,ÚÑh!þÉ þ,ÄÉ /;12 /Û( ì¥ÄÉ 9 Û“û? ¥9F7h ,h Î117 ¤, V ?N HÛ( ì 3ÉÏ ¤,h! ,ÄþÉ/ ¤, ?»û ì¥ 3ÉÜ。Ð Ùkð1¿I N ìû k²T BÁ¥ 11 , 6, Sato Fû kÅ ¡Ñ ì 5 、Kubota 12û N0Ñ kÏ9¤ Ë »¥²。2.5 ûÑÛ( ìô31¥Yô31 ±é 3É?â Ü¥B×1·S,ûÑ/ ìô31 Âm5 î U,û3 d H1772ñ) Ø¥±éô31û®¿v,712) Ø¥ô31Ú¿v。6 dª, 12) Ø¥ô31µ î®, Ûªv 6ÚÐvµYv, ªü ì 3É?â Ü7/¥ô31 6¥ 4期 孙治强等:不同贮藏温度对黄瓜秧苗质量的影响 177 v,17¥ô316 9 d H¥ô31 üA Ê®,712 d H$ 6, ª üûѹ177 ì¹ ¹/s¥ 3ÉûXÜ > Ü。m5 ûÑô31¥YFig.5 Effect of variousstorage temperature onthe ratio of root/shoot of cucunber seedling2.6 ûÑÛ( ì籪= 3É Î¥Y ì籪= 3É Î Qû ùWì Öɪ ¥Bñ×1·S,÷ ?Q ìûªQ 3Á Ï ì y ¤、 3É?â#| ¥?Z t。Vm6 V üA A, Û“û? ¥9F,Û( ì籪= 3É üAï/ t 。û3 dªç±¥ ì= 3É Î,1712) Ø üA y¿7) Ø。7 Oòñû? ) ØÏ,12) Ø=¥ 3É Î SÔ üAª¿17) Ø。m6 ûÑÛ(= 3É Î¥YFig.6 Effect of vairiousstorage temperatureon growth speed of cucumber centralleaves3 结论与讨论 ìûVñÏ BÕM¥ Iâ çVñ,®¿í¥ûÌâHq/ûÉT¨,“ o”、“÷” Ü% åÊ。17û/¥ì¹ sh!þ' 7¹/s ?, ìÉ M Ð。77/®¿ÑV®%ð3É*9F, ?VÉÏ |!s 3É l。 Õû/Ñû/î ±éÄÉ /。±é¹ ¹/ Ü% ¥ åÊ1 ø×,ô“ ï= s Í/¥ 。712Ñû/Û( ìò·Sûª¿177Ñû/¥·S。3ñÑM1 ,12ûÛ( ìµ æ¿ û ì¥É 。Y ìûÉ Z ë¥, û A、 ìÁ -!Hq、! ë、 ì -Áªû ìÉ ¥Y、ô“ ¹) ØZE ìÁªÉ¥Y、Y Hq ìû¥Y、-04) ØÁª ìû¥Y,# ìûùW ¨ 7 Í、 £4 ìû ùWÉ ûµBç¥Y 13 。 v ìÁª%VñÏÉ/¥ô'ðy, ®¿ûVñÏ ìÈ 3É?â¥ÌâHq(Ñ、;、 £、g)? 3 MÄ, Õ 3 ØVñ¥¿MÉ7 T¨¿ ì/î¥。# ìû ùW 3ÉØ«4¥¨û ùWì¥ Í Â MÄ ìû ùW º¥ ØûµÉBùî。 IÓD: 1 ëk;.I vâ ìv M .Ø:ÏS j<ñ,2003. 2 Ù 3.±þ 3 Ø 3Ä Lð Ø/ M .Ø:Ú©âñ,2000. 3 Royal D Heins,Thomas F Waiiace Jr.Syetems for storage ofbedding-plant plugs J .Bedding plants foundation;Inc,1996, 71:383-388. 4 Karen L B Gast,Alan B Stevens.Cold storage for plug pro-duction J .Horticulture ,1994, 20(3):172-173. 5 Sato F,Yoshokal H,Fujiwara T.Effects of storage temperatureon carbohydrate content and seedling quality of cabbage plugseedlings J .Enviroment Control in Biology, 1999, 37(4):249-255. 6 Heins R D,Kaczperski M P,Wallace Jr I F, et al.Low tem-perature storage of bedding plant plugs J .Acta Hort,1995,396:285-296. 7 Nishina H, Yoshida K, Masui N, et al.Storage of tomatoseedling plant plugs under faint irradiation and low tempera-ture J .Acta Hort, 1996,440:268-273. 8 a ¿,ëk;. EûHq/I N ìÉ û·S¥ùî J .ÏS v,2005(4):6-9. 9 ¦ ´½,uZ +.®Ñ/û¥ 0 M½ Þ¬ p +Õ 3 Ø 3Ä+MÄ J .±þ 3 ØÐYß, 2005(6):775-776. 10 ÜZõ,· 9.±þ Iâ 3 ØùîÉZ J . W¸ <ùî,2003(5):6-10. 11 Ùkð, äÍ <,fò ¼.ûÑI NÑ ì ÖÉ¥Y J , + j<vÐÐ,2006, 37(3):498-501. 12 Kubota C, Seiyama S,Kozai T.Manipulation of photoperiodand light intensity in low-temperature storage of eggplantplug seedlings J .Scientia Horticulture,2002,94:8-12. 13 Ù Å .Ñ ìû J .Õ ì¿ N²,1995(6):12-15.178 华 北 农 学 报 23卷