榮獲第三屆全國優質稻（秈稻）品種食味品質鑒評金獎（冠軍）

☆一級香米   ☆熟期適中 ☆抗逆性強   ☆高產穩產

熟期適中：在(zai)長江(jiang)上(shang)游作中(zhong)(zhong)稻全(quan)生(sheng)(sheng)育(yu)期148.90天(tian)(tian)，比F優(you)498早熟(shu)4.4天(tian)(tian)。在(zai)長江(jiang)中(zhong)(zhong)下游作雙(shuang)晚全(quan)生(sheng)(sheng)育(yu)期120.1天(tian)(tian)，比對照(zhao)五優(you)308早熟(shu)0.1天(tian)(tian)。在(zai)湖南作中(zhong)(zhong)稻全(quan)生(sheng)(sheng)育(yu)期127.1天(tian)(tian)，比Y兩優(you)1號(hao)短5.9天(tian)(tian)。在(zai)華(hua)南稻區作早稻全(quan)生(sheng)(sheng)育(yu)期123.0天(tian)(tian)，比天(tian)(tian)優(you)華(hua)占(zhan)遲熟(shu)1天(tian)(tian)。

抗逆性強：（長(chang)江(jiang)上游(you)）稻瘟(wen)(wen)病綜(zong)合(he)(he)指(zhi)(zhi)數兩(liang)年分(fen)別(bie)為(wei)3.9、3.0，穗(sui)(sui)頸(jing)瘟(wen)(wen)損失(shi)(shi)率最(zui)高(gao)(gao)級(ji)7級(ji)，抽(chou)穗(sui)(sui)期耐熱性(xing)(xing)(xing)強(qiang)，耐冷性(xing)(xing)(xing)中等。（長(chang)江(jiang)中下游(you)）稻瘟(wen)(wen)病綜(zong)合(he)(he)指(zhi)(zhi)數兩(liang)年分(fen)別(bie)為(wei)3.5、2.7，穗(sui)(sui)頸(jing)瘟(wen)(wen)損失(shi)(shi)率最(zui)高(gao)(gao)級(ji)5級(ji)。（湖南）稻瘟(wen)(wen)病綜(zong)合(he)(he)抗(kang)性(xing)(xing)(xing)指(zhi)(zhi)數5.0。（華(hua)南）稻瘟(wen)(wen)病綜(zong)合(he)(he)指(zhi)(zhi)數年度分(fen)別(bie)為(wei)2.8級(ji)、3.7；穗(sui)(sui)瘟(wen)(wen)損失(shi)(shi)率最(zui)高(gao)(gao)級(ji)3級(ji)；

高產穩產：（長江(jiang)上游(you)）每(mei)畝(mu)(mu)有(you)效(xiao)(xiao)穗(sui)(sui)(sui)(sui)數17.6萬(wan)穗(sui)(sui)(sui)(sui)，每(mei)穗(sui)(sui)(sui)(sui)總(zong)粒(li)數196.00粒(li)，結實率86.00%，千(qian)粒(li)重(zhong)23.4克。生(sheng)(sheng)產(chan)(chan)(chan)試驗(yan)平均(jun)畝(mu)(mu)產(chan)(chan)(chan)639.90千(qian)克，比(bi)F優(you)498增產(chan)(chan)(chan)3.00%。（長江(jiang)中(zhong)下(xia)游(you)）每(mei)畝(mu)(mu)有(you)效(xiao)(xiao)穗(sui)(sui)(sui)(sui)數20.5萬(wan)穗(sui)(sui)(sui)(sui)，每(mei)穗(sui)(sui)(sui)(sui)總(zong)粒(li)數178.3粒(li)，結實率82%，千(qian)粒(li)重(zhong)22.5克。生(sheng)(sheng)產(chan)(chan)(chan)試驗(yan)平均(jun)畝(mu)(mu)產(chan)(chan)(chan)555.33千(qian)克，比(bi)五優(you)308增產(chan)(chan)(chan)4.38%。（湖南）畝(mu)(mu)有(you)效(xiao)(xiao)穗(sui)(sui)(sui)(sui)16.4萬(wan)穗(sui)(sui)(sui)(sui)，每(mei)穗(sui)(sui)(sui)(sui)總(zong)粒(li)數190.2粒(li)，結實率89.9%，千(qian)粒(li)重(zhong)23.0克。生(sheng)(sheng)產(chan)(chan)(chan)試驗(yan)平均(jun)畝(mu)(mu)產(chan)(chan)(chan)591.4千(qian)克，比(bi)對照增產(chan)(chan)(chan)4.2%。（華南）每(mei)畝(mu)(mu)有(you)效(xiao)(xiao)穗(sui)(sui)(sui)(sui)數18.1萬(wan)，株(zhu)高(gao)117.3厘米，穗(sui)(sui)(sui)(sui)長22.0厘米，每(mei)穗(sui)(sui)(sui)(sui)總(zong)粒(li)數160.1粒(li)，結實率86.7%，千(qian)粒(li)重(zhong)22.6克。生(sheng)(sheng)產(chan)(chan)(chan)試驗(yan)平均(jun)畝(mu)(mu)產(chan)(chan)(chan)537.30千(qian)克，比(bi)天優(you)華占 (CK)增產(chan)(chan)(chan)5.15%。

米質優良：（長(chang)江上游(you)）整精(jing)米(mi)率58.9%，堊(e)白(bai)度(du)0.3%，直(zhi)鏈(lian)(lian)淀(dian)粉含(han)量(liang)16.2%，膠稠度(du)69毫(hao)米(mi)，堿(jian)消值6.9級(ji)(ji)(ji)，長(chang)寬(kuan)比3.4，達到農業(ye)行業(ye)《食用(yong)稻品種品質》標(biao)準(zhun)一級(ji)(ji)(ji)。（長(chang)江中下(xia)游(you)）整精(jing)米(mi)率65.9%，堊(e)白(bai)度(du)0.3%，直(zhi)鏈(lian)(lian)淀(dian)粉含(han)量(liang)18.2%，膠稠度(du)72毫(hao)米(mi)，堿(jian)消值7級(ji)(ji)(ji)，長(chang)寬(kuan)比3.5，達到農業(ye)行業(ye)《食用(yong)稻品種品質》標(biao)準(zhun)二級(ji)(ji)(ji)。（華(hua)南）整精(jing)米(mi)率62.7%，堊(e)白(bai)度(du)0.0%，透明度(du)1級(ji)(ji)(ji)，堿(jian)消值7.0級(ji)(ji)(ji)，膠稠度(du)69mm，直(zhi)鏈(lian)(lian)淀(dian)粉含(han)量(liang)17.7%，長(chang)寬(kuan)比3.5，綜(zong)合評級(ji)(ji)(ji)為優質1級(ji)(ji)(ji)。