[Objectives]This study was conducted to further enhance the disease resistance of summer-sown hybrid millet varieties and improve the quality of millet.[Methods]Zhangzagu No.24 was bred by Zhangjiakou Academy of Agric...[Objectives]This study was conducted to further enhance the disease resistance of summer-sown hybrid millet varieties and improve the quality of millet.[Methods]Zhangzagu No.24 was bred by Zhangjiakou Academy of Agricultural Sciences with sterile line A2 as the female parent and"5170"as the male parent.[Results]The growth period for summer sowing of Zhangzagu No.24 is 88 d.The seedlings are green and have green leaf sheaths.The plant height is 110 cm.The panicles are 26 cm in length,in a stick panicle type,and moderate in tightness.The single panicle weight is 15.3 g,and the grain weight per panicle is 12.9 g.The grain yield is 84.2%,and the milled rice rate is 78.2%.The 1000-grain weight is 3.11 g.Zhangzagu No.24 shows yellow grains and yellow rice.There is one or two tillers per plant.Zhangzagu No.24 is resistant to herbicide sethoxydim.It obtained the registration certificate for non-main crop varieties,registration number:GPD millet(2018)130194.[Conclusions]This study will contribute to the development of water-saving,high-efficiency and green industrialization of hybrid millet in summer sowing areas in China.展开更多
Zhangzagu No.22 was a new high-quality millet cultivar adapted to the climate characteristics of the summer sowing areas,which was selected by the Zhangjiakou Academy of Agricultural Sciences with sterile line A2 as t...Zhangzagu No.22 was a new high-quality millet cultivar adapted to the climate characteristics of the summer sowing areas,which was selected by the Zhangjiakou Academy of Agricultural Sciences with sterile line A2 as the female parent and‘32×ISE375×Xia1 father’as the male parent.Zhangzagu No.22 has a growth period of 88 d in summer,and exhibits green seedlings,spindle-shaped panicles,a plant height of 135-145 cm,a panicle length of 23-28 cm,a grain weight per panicle of 18-22 g,a 1000-grain weight of 2.90 g,yellow rice,and resistance to herbicide Nabujing.In 2018,it passed the registration of non-major crop varieties by the Ministry of Agriculture,with the registration number:GPD Millet(2018)130193.This study introduced the breeding process,variety characteristics and related cultivation techniques of Zhangzagu No.22.展开更多
基金Supported by National Modern Agricultural Industry Technology System of Ministry of Finance and Ministry of Agriculture and Rural Affairs(CARS-06-14.5-A7)Hebei Provincial Key R&D Program:Special Fund for Science and Technology Innovation of Modern Seed Industry(21326302D,19226328D).
文摘[Objectives]This study was conducted to further enhance the disease resistance of summer-sown hybrid millet varieties and improve the quality of millet.[Methods]Zhangzagu No.24 was bred by Zhangjiakou Academy of Agricultural Sciences with sterile line A2 as the female parent and"5170"as the male parent.[Results]The growth period for summer sowing of Zhangzagu No.24 is 88 d.The seedlings are green and have green leaf sheaths.The plant height is 110 cm.The panicles are 26 cm in length,in a stick panicle type,and moderate in tightness.The single panicle weight is 15.3 g,and the grain weight per panicle is 12.9 g.The grain yield is 84.2%,and the milled rice rate is 78.2%.The 1000-grain weight is 3.11 g.Zhangzagu No.24 shows yellow grains and yellow rice.There is one or two tillers per plant.Zhangzagu No.24 is resistant to herbicide sethoxydim.It obtained the registration certificate for non-main crop varieties,registration number:GPD millet(2018)130194.[Conclusions]This study will contribute to the development of water-saving,high-efficiency and green industrialization of hybrid millet in summer sowing areas in China.
基金National Key R&D Program(2019YFD1001700)National Millet and Sorghum Modern Agricultural Industry Technology System Project(CARS-06-13.5-A5)Special Funds for Transformation of Agricultural Science and Technology Achievements of Hebei Technological Innovation Guidance Program Project(20826401D).
文摘Zhangzagu No.22 was a new high-quality millet cultivar adapted to the climate characteristics of the summer sowing areas,which was selected by the Zhangjiakou Academy of Agricultural Sciences with sterile line A2 as the female parent and‘32×ISE375×Xia1 father’as the male parent.Zhangzagu No.22 has a growth period of 88 d in summer,and exhibits green seedlings,spindle-shaped panicles,a plant height of 135-145 cm,a panicle length of 23-28 cm,a grain weight per panicle of 18-22 g,a 1000-grain weight of 2.90 g,yellow rice,and resistance to herbicide Nabujing.In 2018,it passed the registration of non-major crop varieties by the Ministry of Agriculture,with the registration number:GPD Millet(2018)130193.This study introduced the breeding process,variety characteristics and related cultivation techniques of Zhangzagu No.22.
