现代大型温室黄瓜栽培茬口安排研究

l :2003-03-26;2003-09-25 。 S/“ E”1 “Cv iS / 8“ US”,I|:2001BA503B05。Te:=, 3,1965 M8 3, “ -1V YC i #!Z T。Z j 2003,19(4):54 56ActaAgriculturaeShanghaicI|:1000-3924(2003)04-54-03Cv i( g 陈春宏1,2) 向邦银2,3) 郁 盛2,3)(1) Z g j S S ; 2) Z g ! / L i, Z201106;3) Z g g s K ! US, Z201106)K 1 g (B M2B M3)Cv i( 、6rmY,TV :B M2 V | ,( M9 Vr45.4kg/m2;7B M3, ,M9 37.6kg/m2,1B M217.2%,( M ,r140.63/m2,1B M29F14.2%。V86rms,B M3B M2,ypCv i(B M3 T。1oM C i;(; g; ;rmms |:S621;S642.2;S604+.6;S344.6 DS M :A1SC i v ,C i v 3 ?Z。“ -C i v S ,11T , (、I NC, Z T9 IS 1 。V g A,S “ -I NC B M1。( 3 y,“ 3 ? , “ , l !s ? /, 9 , /,T9,yN “ -SC i( BB M2。S vN Mov, B4 ;111,K6rm。VS = g f A, j N Modv,=1 l1 aR, vV p,Nd,11 s1 Y, HN ,1 s HqK, v, (T,y7N , H .r= l1510 2 。yN, N 1 rm1o, g A+Y1。Z u + 1 ;,11,V4 A,9SB“,B M2,sY111。 vB M2 ,N 1,7 v,C i M6rmBY。B M2B M3 g ( 6rmYT。1 ZE1.1 B M312 Deltastar,3Silyon,B M2 Silyon, ( RIJKZWAAN 。 , 。1.2 k !9k20002001 M Z g s K ! US。sYB M2B M3 g T( ,sYd9 ,i M(NM f 9 ,s1 6rms, g T 。1.3 g B M2:1V 7 S,8/ 7 Sl ,8,9 7 S l,Bl=,u M2 , l 4.5;2V M1 7 S ,2/,3/ 7 S l,7/ , l 4;8z i b h 。B M3:1V 7 S,8/ 7 Sl ,8,9 7 S l,Bl11 , l 1.5;2V10 7 S ,11/,12 7 S l,u M4 , l 4.5;3V M4/ 7 S ,5 ,67 S l,7/ , l 2;8z i b h 。2 kT2.1 M(NM(V1)V1 ( (g rN、 #(2000 2001 M)Table1 Theaveragemonthly price, yieldandoutputvalue ofcucumberunderdifferentcropseasonszMonthg rNPrice(yuan/kg)B M2Two cropsper year Yield(kg/m2)Output value(yuan/m2)B M3Three crops peryear Yield(kg/m2)Output value(yuan/m2)10(Oct.) 2.55 4.9 12.50 4.2 10.7111(Nov.) 2.61 5.3 13.83 3.3 8.6112(Dec.) 2.65 5.9 15.64 0 0 1(Jan.) 4.30 4.2 18.06 4.9 21.072(Feb.) 6.59 2.1 13.85 5.9 38.903(Mar.) 4.90 0 0 6.4 31.384(Apr.) 2.52 2.9 7.31 7.3 18.405(May) 2.30 7.4 17.02 1.1 2.536(June) 2.10 6.8 14.28 3.1 6.517(July) 1.80 5.9 10.62 1.4 2.529(Total) 45.4 123.10 37.6 140.63 M ( rN(yuan/kg)Averageyearly price 2.71 3.74V1 Vn,V20002001 M(g rN A,K (Nr6.59 ;(/)/kg(2001 M2),9 = W;K (N1.80/kg(2001 M7), M3.66, M (N3.23/kg,No v,11、2、3 N , (NV4/kg, z (N (3/kg,6、7z (N2/kgP,K H1/kg。2.2 g /( sV1 V A,V g A,B M2, g HqM,yN, | , H BQ,B M3M1, l 9F1P, M9 r45.4kg/m2 。B M3|(2) Hq 0 1,F BQ,9 l , M9 37.6kg/m2 ,1B M217.2%。2.3 g /(sB M2, 9 ,N 1、2、3 , M ( rN2.71/kg, M9i,123.11/m2 ;B M3, M9 ,N 1、2、3 M , M ( rNr3.74/kg,yN M9 ,r140.63/m2,1B M29F17.52/m2 ,9r14.2%(V1)。2.4 g /( 6rmsB M3B M2M1,9FBQ,1 0 9F,sY9F1.80/m2(2.2/m2)2/m2 , sv,g . 8,V A,B M31BM2,9F3.7/m2,B M3 B M29F17.52/m2 ,yN,B M31B M2986rm9F13.83/m2 , Vn B M2 ? | , ,B M3 ?C i , |z6rm(V2)。554 =:Cv i( g V2 g /( M 3sTable2 Theyearlycostdifferenceof cucumbercultivationunderdifferentcropseasons(Yuan/m2)3CostB M2(A)Two crops per yearB M3(B)Three crops peryear3CostB M2(A)Two crops per yearB M3(B)Three cropsper year0(Seeds) 3.6 5.4 (Others)M(Same)M(Same)(Substrate) 4.0 6.0 B-A 3.7g (Fertilizers) 3.4 3.33 B M2 l Vr88.5,7 O 3 HqM, , i( r45.4kg/m2 ,B M2 # Y5 v 3M,( M (N ,2.71/m2。B M39 l 7.5,1B M2 0.51.0,i O,(2) 3 W Hq , , M9 ?r37.6kg/m2P。V6rms, B M29 , vN 1 , ?QC i ,#986rmiz;7B M3 9 B M217.20%, “N 1, s? C i ,yN986rm(9 ) B M29F13.83/m2 。 I D1 6, ?, ,.C i vrm g ). Z j,1998,14(9 ):88 92.2,f, p a. Z g ! ?ZC、 -. j,1998,14(9 ):6 11.RESEARCHONARRANGEMENTSOFCUCUMBERCROPSEASONSUNDERMODERNGREENHOUSEChenChunhong 1, 2) Xiang Bangyin2,3) YuSheng2,3)(1)EnvironmentalSciencesResearch Institute, SAAS;2)ShanghaiKeyLabofProtected Horticultural Technology , Shanghai 201106;3)DemonstrationStation,ShanghaiDushiGreenEngineering Co., Ltd., Shanghai 201106)Abstract The effect of arrangements of cropseasons on the yield, output value, and profits of greenhouse cu-cumber were studied.The results are as follows:2 crops per year can achieve higheryield, and it reached 45.4kg/m2 , 17.2%more than that of 3 crops per year.While 3 crops per year canget higher output value, and it reached140.63yuan/m2, 14.2%more than that of 2 crops per year.From the viewpoint of economic analysis, 3 crops peryear is better than 2crops per year.3 crops peryear forgreenhouse cucumberis suggested.Keywords Moderngreenhouse;Cucumber;Crop season;Yield;Output value;Profit56 Z j 19