资源描述：
1 ) 3Q ; i 3Y *1_1 1R .1 1 =2 1 = g j5 _ = 024000 2 = aE j5_ = a 024200 K1 3 )T/Q ; i1 3YTbYV4 ; i i =ar M# i 3 R 3? f a*TaT L s a = u 3 )bV Q )Q (4r T )Wi vY Q db CO2i HWwM7 O ( ?r 1000ppm ) Ws A ?CQ9rm A) * 1v9F 60%P 60 ? ) W1v9F 20%-42.3%99 lrmAbQ i R1 3 a4* 7 l Tb 1oM v 3Q * Effects of Straw Stalk Bio-reactor of Different Microbial Strains on Production of Greenhouse YUE Ling1, WEI Xingdong1,JIN Yurong1, GUO Junxiu1, SUN Weiwei1, LI Chunfeng2 (1. Station of Agricultural Diversified Business and Management, Chifeng Agriculture Bureau, Chifeng City, 024000, China; 2. Station of Agricultural Diversified Business and Management, Ningcheng County Agriculture Bureau, Ningcheng County, 024000, China) Abstract: The effects of straw stalk bio-reactor technique of different microbial strains on greenhouse cultivation in winter are studied in this paper. Changes of soil temperature and carbon dioxide in the greenhouse, the growth stages, first flower and fruit date, yield of squashes are investigated and analysed. And one or some better microbial strains are selected for applied in our region. Results shows that straw stalk reactor reactors of different strains have increased the role of soil temperature, there is a big difference between different strains. Release of carbon dioxide decreases in time, all of bio-reactors carbon dioxide can reach to 1000ppm, however, the significant differences between each treatment. Yield is increased for over 60% than CK in 15 days in all bio-reactors, 20%-42.3% differences morn than CK between different treatments. Bio-reactor applied in squash cultivation in greenhouse can improve soil temperature, increase carbon dioxide, and a great promotion in growth, advanced in flower and fruit stages, significant increase in production. Keywords: vegetable science, straw stalk bio-reactor, early maturity “ = j $ S7 “ (cxjj20082130106) Te _ 3 V j =b E-mail:xiangdon256163.com 2 M = 1 u ! j?Z V 2000 M y ?Z H ( M9 0.4 hm2 1 2010 M9 9F 120 gr 66 b “ ! jy !v? ?Z ! MQ8TC 3p2 Zv u ; i 3r i =X1y H ! = = i9Y“T “S LC3b jTcv aaaK j 31gB4 jTB/ vB W5-6b ! 3T/Q/ 7?v 4r !s r T 3?9 Fh ? 4T p4r 8b4 “ - g nQ )Q ; iY# T 3rb 1 ZE 1.1 k TES Rb 1.2 k ) iI| k g aE ; i “ ub 1.3 k !9 k ig f MBW5 BbQy/?z 70cm25cm8m ( 2009 M12y/8b ) P V 1 U ) 1:20v ) 1:5001 A QKr I I 30cmb i = = 5 Ia 2 = T k i L= f 43 l u l u =4 BT4b4T i = R 3 f aYaW= 4 “S k i = b M A|1: cN ! i 1.5m ) 4 r |1: cNhsY !r V/ 10cm 25cm)b V k ) “S i f 1.4 N 0a aj 9a Telaire 7001=N HOBO V: cNb 2 Ts 2.1 )Q ; ir Y 3Qs ) )sYVQ r8C k3r r V / 10cm 25cm r 10cm “r 25cm QV = Q4r YbVzQ (Kv V A 1 z/ k i ( 2-3WKv v S3aN1 N2 (r 4M S1 S2b2 z (7Kv9F Q A9r QY A MaN1aN2 S3b 2.2 )Q ; i =Y R 3?1 p ; i L= f Y Ay7 i =v 8 4Q= db f k | i* -i = ib “ HWM k i i = i9M CK= i 9F 1 i = R 3 f isYT A N1 i = l Q S2 iW9is ( CK W VC S3M S1 i RWs A RB(/ ?= CK i R A Q i R V L=4?CQ R= M CK 10? b 2.4 )Q RT L?Y ) 3QY/ RBQ qx HWT L* ? f VV 3: c f V AQv i 71 53?7T L 70? )Q4* 7T L 4 -+ VCA “S i N1 N2sY4 - 10-11? 7 16-17? l i MS3aS2 S1W RT L? s A*Q CK ib V 3 )Q RT L?Y 2.5 )Q R Y YVl u|l u = 6 RT L9 sY9 i (T (4T N9 S 9 667m2 i H g R lN - 15? (N 2.4/kg60? (N 1.52/kg9 Q R L=b YV9 V 4 - VT* S - (1 MaS3 N1sY CK9F 63.79%a62.44% 61.09% L=r 2300 GQN2aS2 S1sY9 59.75%a59.42% 57.40%7 OA ( CK ( 800 Pb60 ? = 9F A 6Q k i ( r 6000-7000kgS3aN1aMaN2aS2aS1 sY1 CK 99F 42.3%a42.0%a38.9%a37.1%a34.6% 20% lN y9 A/b V 4 )Q R Y 3 kT V k ) !BrT )T/QWi As kQ i i =y0Y f ksTVBz/ 7 S V Q ir (4 2-3K (r 4 3z A 6BW5 1 e sY v#S = iM HWwM7v k W ( ?r 1000ppm 8Qr Y VQrQ HW ) 40-50?r 80-90? R 3 T L?T#1 Q i R14 3 9FT L T* CK ( ?9F 60%P l 60? = 1 CK9F 20%-42.3%9rm A v R K HW Vr 200? Q9 40%9 B 31 RB Vr 21000kgbN Vnrm Es V4b8 y kQ ) ( V 3 rT A N1aM N2 k) )1 A S3 ) S2 S1 ) krTM ) b ID 1 C . = 1 u?Z ! j I J. = jv , 2007, 28(3): 309-312. 2 f , B , . ! vr |/ Z J. ZYv J. 2008, 26(5): 369-372. 3 ? . S ; i?ZC - . + jv J. 2005, 36(2): 131-138. 4 d . r g M . : S jv, 2002: 292-294. 5 X . B g 8 J. S , 2004, 12(3): 106-108. 6 , , . B j 3 “dT 3Y J. r Y , 2001, 32(5): 209-213. 7 R . B ; i( 3Y J. S jY 200824(12): 372-375. 8 I f? . BT r g Y J. j S 2008, 47(2): 169-171. 3 I f3
展开阅读全文
