1、ICS 67.060 B 21 843/T 283. 006 Ill Ill Technical rules for seed producing system of two-line hybrid rice Part 4: Technical rule for two-line hybrid rice seed production 2006-06-01 2006-07-01 DB43!f 283.4-2006 1rtr I 1 moo . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2、. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 2 1!Jtl#:l:ili.Ef:sjt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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13、t11f :fr-BJ:zJs:w?tm-wWJ*7fr:lli*flf , tm_at ,illi:bO ( 1 2)ffil%t:g: lJf:*o !% t:g: !Rilli * EE 11J!J# *if lJtm.ft14 o 14.4 f4!-=fll1ii“# . *-HJ:*mim5tm-M#EEmM#EE*l11!tm*,5t# :itt1-T1it“o ffit0Ao X (%) =100 -(a+ x 100) (1) A9=t: m x-#iitm, Uzs?t(%); a-l=:lf!j:tJti9J51lJt?K, llis?t(%); m*9=t-*-AmmlJ
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15、 7;7J?t1tiV-VIIAA S tR 1f!.0.5W3 StRlf!.1W3 R._ S!PW;l StRlf!. 1W3 RtSlf!.0.5-1W3 stRlf!.1W3 utL (?8t;fll.ttut) *mlliMm* ,nt J:t 591 591:51-it 7titBJ:Jm nt RE:Ml ,nt J:t 11 12 13 14 15 w-:m itt (d) (nt) :X 16 17 18 19 nt nt 7.7 8.5 9.5 10.5 11.5 I:Jm -: 2-3 3.5-3.1 24-32 12.5 13.5 14.5 15.5 7.8 8.6
16、9.6 10.6 11.6 ;w ?tit:Jm 12.6 13.6 14.6 15.6 7.9 8.7 9.7 10.8 11.7 12.7 13.7 14.7 15.7 8.0 8.8 9.8 11.0 11.8 12.8 13.8 14.8 15.8 8.1 8.9 9.9 11.1 11.9 12.9 13.9 14.9 15.9 8.2 9.0 10.1 11.2 12.0 13.0 14.0 15.0 16.0 8.3 9.1 10.2 11.3 12.1 nm -iXtt 3-4 3.0-2.6 22-29 13.1 14.1 15.1 16.1 8.4 9.2 10.4 11.
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18、2.3 12.9 :51-it:Jm 13.9 14.9 15.9 16.9 9.3 10.1 11.2 12.4 13.0 14.0 15.0 16.0 17.0 9.4 10.2 11.3 12.5 13.2 14.1 15.1 16.1 17.1 9.5 10.3 11.4 12.6 13.3 14.2 15.2 16.2 17.2 9.6 10.4 11.5 12.7 13.4 14.4 15.3 16.3 17.3 9.7 10.5 11.6 12.8 13.6 N:Jm JlijEifi?t 2-3 2.0-0.9 14-19 14.6 15.5 16.5 17.5 9.8 10.
19、7 11.7 12.9 13.7 tll:OO it:Jm 14.7 15.7 16.7 17.7 9.9 10.8 11.8 13.0 13.8 14.8 15.8 16.8 17.8 10.0 10.9 12.0 13.1 13.9 14.9 15.9 16.9 17.9 10.2 11.0 12.1 13.2 14.0 V:Jm :m 2-3 0:8-0.5 12- 16 15.0 16.0 17.0 18.0 10.3 11.2 12.2 13.3 14.1 Gt:7t JJEJ:WPX:Jm 15.1 16.1 17.1 18.1 10.4 11.3 12.3 13.4 14.2 1
20、5.2 16.2 17.2 18.2 10.5 11.4 12.5 13.5 14.3 15.3 16.3 17.3 18.3 10.6 11.5 12.6 13.6 14.4 VI:Jtlj :m 3-4 0.4-0 10-13 15.4 16.4 17.4 18.4 10.7 11.6 12.7 13.7 14.5 ntttf-Jlli)t 15.5 16.6 17.6 18.6 10.8 11.7 12.8 13.8 14.7 m 15.7 16.7 17.7 18.7 10.9 11.9 12.9 13.9 14.8 15.9 16.9 17.9 18.9 11 12 13 14 15 16 17 18 19 W:Jm :m 4-5 7-9 j!JQ JE:Jm Vlli:Jm :m 3-4 3-4 f$ PX:Jm ff: L,ntJ:tY-lf:Jmml1* 591Jtitttc, BJ:Jmm, ReMl:Xm; &ZJilUt.L *0 19
