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)長(chang)(chang)江(jiang)上(shang)游作(zuo)中稻(dao)全(quan)生育期(qi)148.90天(tian)(tian)(tian)，比F優(you)498早熟4.4天(tian)(tian)(tian)。在(zai)(zai)長(chang)(chang)江(jiang)中下游作(zuo)雙(shuang)晚全(quan)生育期(qi)120.1天(tian)(tian)(tian)，比對照五(wu)優(you)308早熟0.1天(tian)(tian)(tian)。在(zai)(zai)湖南(nan)作(zuo)中稻(dao)全(quan)生育期(qi)127.1天(tian)(tian)(tian)，比Y兩優(you)1號短5.9天(tian)(tian)(tian)。在(zai)(zai)華南(nan)稻(dao)區作(zuo)早稻(dao)全(quan)生育期(qi)123.0天(tian)(tian)(tian)，比天(tian)(tian)(tian)優(you)華占遲(chi)熟1天(tian)(tian)(tian)。

抗逆性強：（長(chang)江(jiang)上(shang)游）稻(dao)瘟(wen)(wen)病綜(zong)合(he)指數(shu)兩年分(fen)別(bie)為3.9、3.0，穗頸瘟(wen)(wen)損(sun)失率(lv)最高級7級，抽穗期(qi)耐(nai)(nai)熱性(xing)強，耐(nai)(nai)冷性(xing)中等。（長(chang)江(jiang)中下(xia)游）稻(dao)瘟(wen)(wen)病綜(zong)合(he)指數(shu)兩年分(fen)別(bie)為3.5、2.7，穗頸瘟(wen)(wen)損(sun)失率(lv)最高級5級。（湖南）稻(dao)瘟(wen)(wen)病綜(zong)合(he)抗性(xing)指數(shu)5.0。（華南）稻(dao)瘟(wen)(wen)病綜(zong)合(he)指數(shu)年度分(fen)別(bie)為2.8級、3.7；穗瘟(wen)(wen)損(sun)失率(lv)最高級3級；

高產穩產：（長江上游）每畝(mu)(mu)(mu)有(you)(you)(you)效穗(sui)(sui)(sui)(sui)數(shu)(shu)17.6萬(wan)(wan)穗(sui)(sui)(sui)(sui)，每穗(sui)(sui)(sui)(sui)總粒(li)(li)數(shu)(shu)196.00粒(li)(li)，結(jie)(jie)實(shi)率86.00%，千(qian)(qian)粒(li)(li)重(zhong)23.4克(ke)(ke)(ke)。生(sheng)產(chan)(chan)(chan)(chan)試(shi)(shi)驗平(ping)均(jun)畝(mu)(mu)(mu)產(chan)(chan)(chan)(chan)639.90千(qian)(qian)克(ke)(ke)(ke)，比F優(you)498增(zeng)產(chan)(chan)(chan)(chan)3.00%。（長江中(zhong)下游）每畝(mu)(mu)(mu)有(you)(you)(you)效穗(sui)(sui)(sui)(sui)數(shu)(shu)20.5萬(wan)(wan)穗(sui)(sui)(sui)(sui)，每穗(sui)(sui)(sui)(sui)總粒(li)(li)數(shu)(shu)178.3粒(li)(li)，結(jie)(jie)實(shi)率82%，千(qian)(qian)粒(li)(li)重(zhong)22.5克(ke)(ke)(ke)。生(sheng)產(chan)(chan)(chan)(chan)試(shi)(shi)驗平(ping)均(jun)畝(mu)(mu)(mu)產(chan)(chan)(chan)(chan)555.33千(qian)(qian)克(ke)(ke)(ke)，比五優(you)308增(zeng)產(chan)(chan)(chan)(chan)4.38%。（湖(hu)南）畝(mu)(mu)(mu)有(you)(you)(you)效穗(sui)(sui)(sui)(sui)16.4萬(wan)(wan)穗(sui)(sui)(sui)(sui)，每穗(sui)(sui)(sui)(sui)總粒(li)(li)數(shu)(shu)190.2粒(li)(li)，結(jie)(jie)實(shi)率89.9%，千(qian)(qian)粒(li)(li)重(zhong)23.0克(ke)(ke)(ke)。生(sheng)產(chan)(chan)(chan)(chan)試(shi)(shi)驗平(ping)均(jun)畝(mu)(mu)(mu)產(chan)(chan)(chan)(chan)591.4千(qian)(qian)克(ke)(ke)(ke)，比對(dui)照增(zeng)產(chan)(chan)(chan)(chan)4.2%。（華南）每畝(mu)(mu)(mu)有(you)(you)(you)效穗(sui)(sui)(sui)(sui)數(shu)(shu)18.1萬(wan)(wan)，株高117.3厘米(mi)(mi)，穗(sui)(sui)(sui)(sui)長22.0厘米(mi)(mi)，每穗(sui)(sui)(sui)(sui)總粒(li)(li)數(shu)(shu)160.1粒(li)(li)，結(jie)(jie)實(shi)率86.7%，千(qian)(qian)粒(li)(li)重(zhong)22.6克(ke)(ke)(ke)。生(sheng)產(chan)(chan)(chan)(chan)試(shi)(shi)驗平(ping)均(jun)畝(mu)(mu)(mu)產(chan)(chan)(chan)(chan)537.30千(qian)(qian)克(ke)(ke)(ke)，比天優(you)華占 (CK)增(zeng)產(chan)(chan)(chan)(chan)5.15%。

米質優良：（長(chang)(chang)江(jiang)(jiang)上游(you)）整精(jing)米(mi)(mi)率(lv)58.9%，堊(e)白(bai)度(du)0.3%，直鏈淀(dian)粉含(han)量(liang)16.2%，膠(jiao)(jiao)稠度(du)69毫(hao)米(mi)(mi)，堿消值(zhi)(zhi)6.9級(ji)(ji)，長(chang)(chang)寬比(bi)3.4，達到農業行業《食用稻品種品質》標準(zhun)一級(ji)(ji)。（長(chang)(chang)江(jiang)(jiang)中下游(you)）整精(jing)米(mi)(mi)率(lv)65.9%，堊(e)白(bai)度(du)0.3%，直鏈淀(dian)粉含(han)量(liang)18.2%，膠(jiao)(jiao)稠度(du)72毫(hao)米(mi)(mi)，堿消值(zhi)(zhi)7級(ji)(ji)，長(chang)(chang)寬比(bi)3.5，達到農業行業《食用稻品種品質》標準(zhun)二級(ji)(ji)。（華南）整精(jing)米(mi)(mi)率(lv)62.7%，堊(e)白(bai)度(du)0.0%，透明度(du)1級(ji)(ji)，堿消值(zhi)(zhi)7.0級(ji)(ji)，膠(jiao)(jiao)稠度(du)69mm，直鏈淀(dian)粉含(han)量(liang)17.7%，長(chang)(chang)寬比(bi)3.5，綜合(he)評級(ji)(ji)為優質1級(ji)(ji)。