Black glutinous maize hybrid breeding method

• Main Authors: CHEN RONGLI, ZHOU SHENG, YI HONGHUA, CAI ZHIRONG, ZHOU YANMIN
• Format: Patent
• Language: Chinese; English
• Published: 21.07.2017
• Subjects: AGRICULTURE; ANIMAL HUSBANDRY; FISHING; FORESTRY; HUMAN NECESSITIES; HUNTING; NEW PLANTS OR PROCESSES FOR OBTAINING THEM; PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES; TRAPPING

The invention belongs to the technical field of maize hybrid breeding, and discloses a black glutinous maize hybrid breeding method. A black glutinous maize hybrid is bred by adopting a self-bred improved white glutinous maize inbred line S181 as a female parent and adopting a self-bred black glutinous maize inbred line B140 as a male parent. According to the method, a novel high-quality black glutinous maize germplasm material is created, a black glutinous maize line is purified simultaneously for test-crossing, and a target line is selected, and is hybridized with the existing improved white glutinous maize inbred line to breed a new black glutinous maize variety, i.e. black glutinous maize 600, which is high in apparent commodity and quality, moderate in yield and suitable for fresh eating or processing, so that the shortcomings that an existing black glutinous maize variety is hard, thick in skin, poor in commodity and the like after being cooked are greatly improved; the black glutinous maize 600 is bred