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)(zai)(zai)長江上(shang)游作(zuo)中(zhong)稻(dao)全(quan)生育期148.90天(tian)(tian)(tian)，比(bi)F優(you)(you)(you)498早(zao)熟4.4天(tian)(tian)(tian)。在(zai)(zai)(zai)長江中(zhong)下(xia)游作(zuo)雙晚全(quan)生育期120.1天(tian)(tian)(tian)，比(bi)對照五優(you)(you)(you)308早(zao)熟0.1天(tian)(tian)(tian)。在(zai)(zai)(zai)湖南作(zuo)中(zhong)稻(dao)全(quan)生育期127.1天(tian)(tian)(tian)，比(bi)Y兩優(you)(you)(you)1號短5.9天(tian)(tian)(tian)。在(zai)(zai)(zai)華南稻(dao)區作(zuo)早(zao)稻(dao)全(quan)生育期123.0天(tian)(tian)(tian)，比(bi)天(tian)(tian)(tian)優(you)(you)(you)華占遲熟1天(tian)(tian)(tian)。

抗逆性強：（長江上游）稻(dao)瘟病(bing)(bing)綜(zong)合(he)指數兩年分別(bie)為3.9、3.0，穗(sui)(sui)頸(jing)瘟損失(shi)率最(zui)(zui)高(gao)級7級，抽穗(sui)(sui)期耐熱性強(qiang)，耐冷(leng)性中等。（長江中下游）稻(dao)瘟病(bing)(bing)綜(zong)合(he)指數兩年分別(bie)為3.5、2.7，穗(sui)(sui)頸(jing)瘟損失(shi)率最(zui)(zui)高(gao)級5級。（湖南）稻(dao)瘟病(bing)(bing)綜(zong)合(he)抗性指數5.0。（華南）稻(dao)瘟病(bing)(bing)綜(zong)合(he)指數年度分別(bie)為2.8級、3.7；穗(sui)(sui)瘟損失(shi)率最(zui)(zui)高(gao)級3級；

高產穩產：（長(chang)江上(shang)游）每(mei)(mei)畝(mu)(mu)有效(xiao)(xiao)穗(sui)(sui)數(shu)17.6萬(wan)穗(sui)(sui)，每(mei)(mei)穗(sui)(sui)總粒數(shu)196.00粒，結(jie)實(shi)率86.00%，千(qian)(qian)(qian)粒重23.4克(ke)(ke)。生產(chan)試(shi)驗平(ping)均(jun)(jun)(jun)畝(mu)(mu)產(chan)639.90千(qian)(qian)(qian)克(ke)(ke)，比(bi)F優498增(zeng)產(chan)3.00%。（長(chang)江中下(xia)游）每(mei)(mei)畝(mu)(mu)有效(xiao)(xiao)穗(sui)(sui)數(shu)20.5萬(wan)穗(sui)(sui)，每(mei)(mei)穗(sui)(sui)總粒數(shu)178.3粒，結(jie)實(shi)率82%，千(qian)(qian)(qian)粒重22.5克(ke)(ke)。生產(chan)試(shi)驗平(ping)均(jun)(jun)(jun)畝(mu)(mu)產(chan)555.33千(qian)(qian)(qian)克(ke)(ke)，比(bi)五優308增(zeng)產(chan)4.38%。（湖(hu)南(nan)）畝(mu)(mu)有效(xiao)(xiao)穗(sui)(sui)16.4萬(wan)穗(sui)(sui)，每(mei)(mei)穗(sui)(sui)總粒數(shu)190.2粒，結(jie)實(shi)率89.9%，千(qian)(qian)(qian)粒重23.0克(ke)(ke)。生產(chan)試(shi)驗平(ping)均(jun)(jun)(jun)畝(mu)(mu)產(chan)591.4千(qian)(qian)(qian)克(ke)(ke)，比(bi)對照增(zeng)產(chan)4.2%。（華南(nan)）每(mei)(mei)畝(mu)(mu)有效(xiao)(xiao)穗(sui)(sui)數(shu)18.1萬(wan)，株高117.3厘米，穗(sui)(sui)長(chang)22.0厘米，每(mei)(mei)穗(sui)(sui)總粒數(shu)160.1粒，結(jie)實(shi)率86.7%，千(qian)(qian)(qian)粒重22.6克(ke)(ke)。生產(chan)試(shi)驗平(ping)均(jun)(jun)(jun)畝(mu)(mu)產(chan)537.30千(qian)(qian)(qian)克(ke)(ke)，比(bi)天優華占 (CK)增(zeng)產(chan)5.15%。

米質優良：（長江上游）整精米率(lv)58.9%，堊(e)白度(du)(du)0.3%，直(zhi)鏈(lian)(lian)淀粉(fen)含量(liang)16.2%，膠稠度(du)(du)69毫米，堿消值6.9級(ji)(ji)，長寬(kuan)比(bi)3.4，達到(dao)農業行(xing)業《食用(yong)稻(dao)品種(zhong)品質》標準(zhun)一級(ji)(ji)。（長江中(zhong)下(xia)游）整精米率(lv)65.9%，堊(e)白度(du)(du)0.3%，直(zhi)鏈(lian)(lian)淀粉(fen)含量(liang)18.2%，膠稠度(du)(du)72毫米，堿消值7級(ji)(ji)，長寬(kuan)比(bi)3.5，達到(dao)農業行(xing)業《食用(yong)稻(dao)品種(zhong)品質》標準(zhun)二級(ji)(ji)。（華南）整精米率(lv)62.7%，堊(e)白度(du)(du)0.0%，透明度(du)(du)1級(ji)(ji)，堿消值7.0級(ji)(ji)，膠稠度(du)(du)69mm，直(zhi)鏈(lian)(lian)淀粉(fen)含量(liang)17.7%，長寬(kuan)比(bi)3.5，綜合評級(ji)(ji)為優質1級(ji)(ji)。