不同贮藏温度对黄瓜秧苗质量的影响
l 2008-03-30[ “SE EB S/92006BAD07B04Te 12℃,Zs As。12 d H177℃2 d c sY 6 84.41 , 105.66,712℃ /d 6 74.39。 V ;/,17℃V, 8 ih{1 ,/ M 。 - 7℃B a,7 “MDA / ]。m3 ] MDAc YFig.3 Effect of variousstorage temperture onMDA content of cucumber seedlingsm4 ] YFig.4 Effect of variousstoragetemperatureondryweight of cucunberseedlings2.4 ] YVm4 V[ A, Av,12℃3,6,912 d 177℃;7℃ H 9FL/, V , V |, h{ 17℃ H “ V |,h{ , /;12 ℃/ 9 “ 9F7h ,h 117℃ , V N H 3 ,h{ ,/ , 3。 k1I N kT B[ 11] , 6, Sato F k [ 5] 、Kubota[ 12] N0 k9 。2.5 ] 31Y31 3 B[1S,]/ 31 m5 U,3 d H177℃2 31v,712℃ 31v。6 d, 12℃ 31 , v 6vYv, 3 ;7℃/31 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℃316 ~ 9 d H31 A ,712 d H 6, 177℃ /s 3X 。m5 ]31YFig.5 Effect of variousstorage temperature onthe ratio of root/shoot of cucunber seedling2.6 ] 3 Y 3 Q W B1S, Q Q 3 y 、 3| Z t]。Vm6 V[ A A, “ 9F, 3 A/ t ]。3 d 3 ,1712℃ A y7℃ 。7 O ,12℃ 3 S A17℃ 。m6 ] 3 YFig.6 Effect of vairiousstorage temperatureon growth speed of cucumber centralleaves3 结论与讨论 V BM I} V,;Hq/;T,“ o”、“” 。17℃/ sh{ 7/s , M 。77℃/V3*9F, V |s 3 l。 // /。 / 1 ,“ s / 。712℃/ [S17℃7℃/S。3M1 ,[12℃ 。Y Z , A、 -Hq、 、 - Y、]“ ZE Y、]Y Hq Y、]-04 Y,[ W 7 、 4 W BY[ 13] 。 v V/y, V 3Hq、;、 、g 3 M, 3 VM7 ]T /。[ W 34 W M W B。 ID[ 1] k;.I v v [ M] .S j,2003.[ 2] 3. 3 3 L / [ M] .,2000.[ 3] Royal D Heins,Thomas F Waiiace Jr.Syetems for storage ofbedding-plant plugs[ J] .Bedding plants foundation;Inc,1996, 71383-388.[ 4] Karen L B Gast,Alan B Stevens.Cold storage for plug pro-duction[ J] .Horticulture ,1994, 203172-173.[ 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, 374249-255.[ 6] Heins R D,Kaczperski M P,Wallace Jr I F, et al.Low tem-perature storage of bedding plant plugs[ J] .Acta Hort,1995,396285-296.[ 7] Nishina H, Yoshida K, Masui N, et al.Storage of tomatoseedling plant plugs under faint irradiation and low tempera-ture[ J] .Acta Hort, 1996,440268-273.[ 8] a ,k;. EHq/I N S[ J] .S v,200546-9.[ 9] ,uZ ./ 0 M p 3 3M[ J] . 3 Y, 20056775-776.[ 10] Z, 9. I 3 Z[ J] . W ,200356-10.[ 11] k, ,f .]I N Y[ J] , jv,2006, 373498-501.[ 12] Kubota C, Seiyama S,Kozai T.Manipulation of photoperiodand light intensity in low-temperature storage of eggplantplug seedlings[ J] .Scientia Horticulture,2002,948-12.[ 13] . [ J] . N,1995612-15.178 华 北 农 学 报 23卷