摘要
糯稻新品种"福糯",对光温反应较弱,早季全生育期115～118 d,晚季全生育期约113 d。平均株高90 cm,分蘖力强,亩有效穗28～30万穗,一般亩产410 kg左右,比目前广西生产上种植的熟期相近的糯稻品种亩增产50～100 kg。精米率72%,直链淀粉含量0.32%,胶稠度软,糊化温度中,糯性好,食味佳,抗白叶枯病,中抗稻瘟病。1987～1990年,已在27个县试种27万亩。1991年12月经广西区农作物品种审定委员会审定通过。
Funuo,a variety of glutinous rice,is weakly photosensitive and thermosensitive.The growth period duration is 115～118 days in early season and about 113 days in late season.The mean plant height is 90cm.The tillering ability is strong.The effective spikes are 280～300 thousands per mu.The yield is about 410kg per mu that is 50 ～100kg per mu more than the other varieties of glutinous rice that have similar growth period durations.The rate of fine milled grain is 72%.The content of amylose is 0.32%. The gel consistency is soft.The gelatinization is medium.The glutinous character is good. The eating taste is well.The high resistence to bacterial leaf-blight,and medium to rice blast.It covered 270000mu of paddy fields in 30 counties of Guangxi from 1987 to 1989. 'Funuo'has been examined and approved to release as a new variety by the Crop Variety Evaluation Committe of Guangxi Autonomous Region in Dec.1991.
关键词
糯稻
辐射育种
新品种
抗病性
产量
“福糯”
选育
glutinous rice
radiation breeding
new variety
disease resistance
yield
