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糯稻新品种“福糯”选育和试种结果
THE SELECTION AND TRIAL CULTURE OF FUNUO,A NEW VARIETY OF GLUTINOUS RICE
【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。
【Abstract】 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.
【Key words】 glutinous rice; radiation breeding; new variety; disease resistance; yield;
- 【文献出处】 广西农业大学学报 , 编辑部邮箱 ,1992年03期
- 【分类号】S511.23
- 【被引频次】1
- 【下载频次】19