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我所去年培育水稻单倍体绿苗,移栽全部成活,移苗成活率达百分之百。我们采取的主要方法是:掌握绿苗茎叶健壮、株高4—6寸,根系雪白发达,3—5片叶,生长旺盛时移出。移出前先松动棉塞一、两天,让绿苗慢慢适应试管外的环境条件,然后再打开棉塞让绿苗在试管内炼苗2—3天,这样让苗逐步适应室内环境条件。炼苗后洗净培养基,能分开的就分开,不能分开的绝对不要分,以免撕伤幼苗。还要注意洗培养基时不要把根搞伤,洗净培养基后直接移入钵子里,放在光线较好的窗口边。绿苗成活不成活,跟钵子里土和水的管理有很大关系,土不要太
Last year I nurtured rice haploid green seedlings, transplanting all survived, transplanting seedlings survival rate of 100%. We take the main method is: master green stems and leaves robust, 4-6-inch plant height, developed white roots, 3-5 leaves, when the growth of strong out. Loosen the tampon before moving out for one or two days, let the green seedlings slowly adapt to the environmental conditions outside the test tube, and then open the tampon so that green seedlings in the test tube refining 2-3 days, so that seedlings gradually adapt to indoor environmental conditions. Wash the medium after refining, can be separated separately, can not be absolutely not divided, so as not to tear the seedlings. Also note that when washing the media do not root injury, wash the media directly into the bowl, on the light of a better window. Green seedlings do not survive, with the bowl of soil and water management has a lot to do, soil not too