DB 44T 434-2007 籼型杂交水稻“三系”杂交一代种子生产技术操作规程

ICSB21111-2007DBDB44/T434—2007Thetechniquerulesofthefilialfirstgenerationseedsofthreeparentsofhybidlong-grainednon-glutionousrice2007-06-222007-09-22DB44/T434—2007IDB44/T434—200713.13.23.34.14.24.34.4DB44/T434—200724.54.5.1253280%4.5.24.64.6.14.6.23%84525304.6.34.6.3.11.82.27d4.6.3.2667m27.5kg10kg10kg12.5kg4.6.44.74.7.12(1216)10.5cm12cm15cm18cm24cm25%34.7.204.84.8.1DB44/T434—20073124.95.15.25.35.45.4.15.4.25.5GB7415