1.RELATIONSHIP BETWEEN THE RATE OF EMBRYO FORMATION IN F.OF UPLAND COTTON×ASIATIC COTTON AND THE PHOTOSYNTHETIC CHARACTEISTICS OF MATERNAL PARENT UPLAND COTTON
2.D069 is a newly-developed wide compatibility restorer (WCR) line in rice, derived from the multiple cross of the wide compatibility medium japonica rice line 02428 (as maternalparent), indica restorer line (IR26) and other indica breeding materials.