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喜訊!金健種業“華浙優261”、“川優553”等9個品種通過2020年國家審定

  • 分類:公司新聞
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  • 發布時間(jian):2020-12-03 14:36
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【概要描述】根據第四屆國(guo)(guo)家農(nong)作(zuo)物品(pin)種審定委(wei)員會第六(liu)次(ci)主任(ren)委(wei)員會會議審定通過品(pin)種的(de)公示,湖南(nan)金健(jian)種業科技有限公司(si)開發(fa)的(de)“華(hua)浙優261”、“川優553”等9個品(pin)種通過2020年國(guo)(guo)家審定。?華(hua)浙優261審定編號(hao):國(guo)(guo)審稻20200107申請者:中國(guo)(guo)水稻研究所育種者:中國(guo)(guo)水稻研究所、浙江(jiang)勿忘農(nong)種業股份有限公司(si)品(pin)種來(lai)源:華(hua)浙2A×16T-261特(te)征特(te)性:秈型三系雜(za)交水稻品(pin)種。在長(chang)江(jiang)上(shang)游作(zuo)一季中稻種植,全生(sheng)育期148.90

喜訊!金健種業“華浙優261”、“川優553”等9個品種通過2020年國家審定

【概要描述(shu)】根據第四屆(jie)國家(jia)農作物品(pin)種審(shen)(shen)定(ding)委(wei)員會第六次主任(ren)委(wei)員會會議審(shen)(shen)定(ding)通(tong)過品(pin)種的公(gong)示(shi),湖(hu)南金(jin)健種業科技有(you)限(xian)公(gong)司(si)開發的“華浙(zhe)(zhe)優261”、“川優553”等(deng)9個品(pin)種通(tong)過2020年國家(jia)審(shen)(shen)定(ding)。?華浙(zhe)(zhe)優261審(shen)(shen)定(ding)編號:國審(shen)(shen)稻(dao)20200107申請者:中(zhong)國水稻(dao)研究(jiu)所育種者:中(zhong)國水稻(dao)研究(jiu)所、浙(zhe)(zhe)江(jiang)(jiang)勿忘農種業股份有(you)限(xian)公(gong)司(si)品(pin)種來源:華浙(zhe)(zhe)2A×16T-261特(te)征特(te)性:秈型三系雜交(jiao)水稻(dao)品(pin)種。在長江(jiang)(jiang)上游(you)作一季中(zhong)稻(dao)種植,全生育期(qi)148.90

  • 分類:公司新聞
  • 作者:
  • 來(lai)源:
  • 發布時間(jian):2020-12-03 14:36
  • 訪問量:0
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  根據第四屆國家(jia)農(nong)作物品種(zhong)審定(ding)委員(yuan)會(hui)第六次主任委員(yuan)會(hui)會(hui)議審定(ding)通過品種(zhong)的公示,湖(hu)南金健種(zhong)業科技有限公司開(kai)發的“華(hua)浙優261”、“川優553”等9個品種(zhong)通過2020年國家(jia)審定(ding)。

 

 

 

 

華浙優261

審定編號:國(guo)審稻(dao)20200107

申請者:中國水(shui)稻研究所

育(yu)種(zhong)者:中國水稻研究所(suo)、浙江勿(wu)忘農種(zhong)業股份有(you)限公(gong)司

品種來源:華浙2A×16T-261

特征(zheng)特性:秈型(xing)三系雜交水稻(dao)品(pin)種(zhong)。在長(chang)江上游作一(yi)季中(zhong)稻(dao)種(zhong)植,全生(sheng)育期(qi)148.90天(tian),比對(dui)照F優498早熟4.4天(tian)。株高113.3厘米,穗(sui)長(chang)22.1厘米,每畝有效穗(sui)數(shu)17.6萬穗(sui),每穗(sui)總粒(li)數(shu)196.00粒(li),結實率86.00%,千(qian)粒(li)重23.40克。抗(kang)性:稻(dao)瘟病綜(zong)合指(zhi)數(shu)兩(liang)年分(fen)別(bie)為3.9、3.0,穗(sui)頸瘟損失率最高級(ji)(ji)7級(ji)(ji),褐(he)飛虱9級(ji)(ji),感稻(dao)瘟病,高感褐(he)飛虱,抽(chou)穗(sui)期(qi)耐熱性強(qiang),耐冷(leng)性中(zhong)等,米質(zhi)主要(yao)指(zhi)標(biao):整精米率58.9%,堊(e)白度0.3%,直鏈(lian)淀粉含量(liang)16.2%,膠稠度69毫(hao)米,堿消值6.9級(ji)(ji),長(chang)寬比3.4,達(da)到農(nong)業(ye)(ye)行業(ye)(ye)《食用(yong)稻(dao)品(pin)種(zhong)品(pin)質(zhi)》標(biao)準(zhun)一(yi)級(ji)(ji)。

產(chan)(chan)量表現:2018年(nian)參加長江上游中秈遲熟組聯合(he)體區(qu)域試(shi)(shi)驗(yan),平均畝產(chan)(chan)685.46千克(ke),比對(dui)(dui)照F優498增(zeng)產(chan)(chan)7.26%;2019年(nian)續試(shi)(shi),平均畝產(chan)(chan)654.75千克(ke),比對(dui)(dui)照F優498增(zeng)產(chan)(chan)6.79%;兩年(nian)區(qu)域試(shi)(shi)驗(yan)平均畝產(chan)(chan)670.10千克(ke),比對(dui)(dui)照F優498增(zeng)產(chan)(chan)7.02%;2019年(nian)生(sheng)產(chan)(chan)試(shi)(shi)驗(yan),平均畝產(chan)(chan)639.90千克(ke),比對(dui)(dui)照F優498增(zeng)產(chan)(chan)3.00%。

栽(zai)(zai)培(pei)(pei)技術要點(dian):1.培(pei)(pei)育壯秧:根(gen)據當(dang)地(di)種植習慣與(yu)F優(you)498同期播種,以栽(zai)(zai)中(zhong)苗為好;2.移栽(zai)(zai):栽(zai)(zai)插方式以寬窄行為好,每(mei)畝栽(zai)(zai)1.3-1.5萬穴(xue),基本苗保(bao)證在10萬左右;3.施(shi)(shi)肥:重施(shi)(shi)底肥,早(zao)追肥,忌(ji)偏施(shi)(shi)氮肥。超高產栽(zai)(zai)培(pei)(pei)過(guo)磷酸鈣(gai)用量每(mei)畝不(bu)少于25千克(ke),鉀(jia)肥不(bu)少于15千克(ke);4.水(shui)漿管理:要特別注意后期水(shui)漿管理,不(bu)可脫水(shui)過(guo)早(zao)影響(xiang)品質和產量;5.防治(zhi)病蟲:特別注意防治(zhi)稻瘟病,注意防治(zhi)白(bai)葉枯病。

審(shen)定(ding)意見:該品種(zhong)符合國家稻(dao)品種(zhong)審(shen)定(ding)標準,通過審(shen)定(ding)。適(shi)宜在(zai)四川省(sheng)(sheng)(sheng)平壩丘陵稻(dao)區(qu)(qu)、貴州(zhou)省(sheng)(sheng)(sheng)(武陵山區(qu)(qu)除外(wai)(wai))、云南(nan)省(sheng)(sheng)(sheng)的中低海拔秈稻(dao)區(qu)(qu)、重慶(qing)市(shi)(武陵山區(qu)(qu)除外(wai)(wai))海拔800米以下地(di)區(qu)(qu)、陜西省(sheng)(sheng)(sheng)南(nan)部稻(dao)區(qu)(qu)的稻(dao)瘟(wen)病輕發區(qu)(qu)作一季中稻(dao)種(zhong)植。稻(dao)瘟(wen)病重發區(qu)(qu)不宜種(zhong)植。

 

 

川優553

審(shen)定編號:國審(shen)稻20200104

申請者:湖南(nan)金健種(zhong)業科技有限(xian)公司

育種者:湖南金健種業(ye)科技有限(xian)公司、四川省農業(ye)科學研究院作物研究所、中國(guo)水(shui)稻研究所

品種(zhong)來源:川康(kang)606A×R553

特征特性(xing):秈型(xing)三系雜交水稻品種。在長江上游作一季(ji)中(zhong)稻種植,全生育(yu)期(qi)(qi)154.5天(tian),比對照F優(you)498晚熟1.7天(tian)。株高(gao)110.8厘米,穗(sui)長23.5厘米,每畝有效穗(sui)數(shu)16.4萬穗(sui),每穗(sui)總粒數(shu)211.7粒,結實率79.6%,千(qian)粒重25.6克。抗性(xing):稻瘟(wen)病綜合指數(shu)兩年(nian)分(fen)別為4.5、4.9,穗(sui)頸瘟(wen)損失率最高(gao)級(ji)7級(ji),褐飛虱9級(ji),抽穗(sui)期(qi)(qi)耐(nai)熱(re)性(xing)7級(ji),耐(nai)冷(leng)性(xing)5級(ji);感稻瘟(wen)病,高(gao)感褐飛虱,抽穗(sui)期(qi)(qi)耐(nai)熱(re)性(xing)較差,耐(nai)冷(leng)性(xing)中(zhong)等(deng)。米質(zhi)主要指標(biao):整(zheng)精(jing)米率58.9%,堊白度1.0%,直鏈淀粉含量(liang)15.9%,膠稠度71毫米,堿(jian)消值6.9級(ji),長寬比3.3,達到農業行業《食用稻品種品質(zhi)》標(biao)準一級(ji)。

產(chan)(chan)(chan)(chan)量表現(xian):2018年(nian)參(can)加長江上游(you)中秈遲熟組聯合(he)體區(qu)域試(shi)(shi)驗(yan),平均畝產(chan)(chan)(chan)(chan)678.87千(qian)克,比(bi)(bi)對(dui)照F優498增產(chan)(chan)(chan)(chan)5.61%;2019年(nian)續(xu)試(shi)(shi),平均畝產(chan)(chan)(chan)(chan)670.97千(qian)克,比(bi)(bi)對(dui)照F優498增產(chan)(chan)(chan)(chan)6.81%;兩年(nian)區(qu)域試(shi)(shi)驗(yan)平均畝產(chan)(chan)(chan)(chan)674.92千(qian)克,比(bi)(bi)對(dui)照F優498增產(chan)(chan)(chan)(chan)6.21%;2019年(nian)生產(chan)(chan)(chan)(chan)試(shi)(shi)驗(yan),平均畝產(chan)(chan)(chan)(chan)667.32千(qian)克,比(bi)(bi)對(dui)照F優498增產(chan)(chan)(chan)(chan)4.74%。

栽(zai)(zai)培技術要點(dian):1.適時(shi)早(zao)播:根據(ju)當(dang)地生態條件適時(shi)早(zao)播,本(ben)田(tian)畝(mu)用(yong)(yong)種量0.75-1.25千(qian)克(ke)。2.合理密植:移栽(zai)(zai)葉(xie)齡3-4.5葉(xie),畝(mu)插1-1.5萬穴,雙本(ben)栽(zai)(zai)插。3.配方施(shi)(shi)肥:一般(ban)氮、磷、鉀(jia)施(shi)(shi)用(yong)(yong)比例為(wei)(wei)1∶0.5∶0.5,磷鉀(jia)肥可(ke)作底肥一次施(shi)(shi)用(yong)(yong),純氮7-10千(qian)克(ke)/畝(mu),按底肥、分蘗肥、穗肥比例為(wei)(wei)6∶2∶2施(shi)(shi)用(yong)(yong)。提倡施(shi)(shi)用(yong)(yong)有機肥、水稻(dao)專用(yong)(yong)肥。4.淺(qian)濕管(guan)水:前(qian)期淺(qian)水促分蘗,夠苗及時(shi)曬田(tian),拔節后(hou)(hou)保(bao)持淺(qian)水層,齊(qi)穗后(hou)(hou)干濕交替管(guan)理,勿斷水過早(zao)。5.及時(shi)防(fang)控病蟲(chong)(chong):根據(ju)當(dang)地植保(bao)部門預報及時(shi)防(fang)控稻(dao)瘟病、螟蟲(chong)(chong)、稻(dao)飛虱等病蟲(chong)(chong)危害。

審(shen)定意見:該品種(zhong)符合國家稻(dao)品種(zhong)審(shen)定標準,通過審(shen)定。適宜(yi)在四川省平壩丘(qiu)陵稻(dao)區(qu)(qu)、貴(gui)州省(武陵山區(qu)(qu)除外)、云南(nan)省的中低海拔(ba)秈(xian)稻(dao)區(qu)(qu)、重慶市(武陵山區(qu)(qu)除外)海拔(ba)800米(mi)以下地區(qu)(qu)、陜(shan)西省南(nan)部稻(dao)區(qu)(qu)的稻(dao)瘟(wen)病輕(qing)發(fa)區(qu)(qu)作一季中稻(dao)種(zhong)植。稻(dao)瘟(wen)病重發(fa)區(qu)(qu)不宜(yi)種(zhong)植。

 

 

兩優336

審定編號:國審稻20200234

申請者:湖南金健(jian)種業科技有(you)限(xian)公司

育種(zhong)者:湖南金(jin)健(jian)種(zhong)業科(ke)技有限(xian)公司、湖南農業大學

品種來(lai)源(yuan):C815S×R336

特(te)征(zheng)特(te)性:秈型(xing)兩(liang)(liang)系雜交水(shui)稻(dao)品種(zhong)(zhong)。在長(chang)江中下游作(zuo)一季(ji)中稻(dao)種(zhong)(zhong)植(zhi),全生育期130.8天(tian),比對(dui)照豐兩(liang)(liang)優四號(hao)早熟0.9天(tian)。株(zhu)高(gao)115.8厘(li)米(mi),穗(sui)長(chang)25.4厘(li)米(mi),每畝有效穗(sui)數(shu)(shu)19.0萬穗(sui),每穗(sui)總(zong)粒(li)(li)數(shu)(shu)201.2粒(li)(li),結實率84.9%,千粒(li)(li)重23.1克。抗性:稻(dao)瘟病(bing)(bing)綜合指(zhi)(zhi)數(shu)(shu)兩(liang)(liang)年分別為3.0、6.3,穗(sui)頸瘟損失率最(zui)高(gao)級(ji)(ji)(ji)9級(ji)(ji)(ji),白葉(xie)枯病(bing)(bing)7級(ji)(ji)(ji),褐(he)飛虱(shi)9級(ji)(ji)(ji),抽(chou)(chou)穗(sui)期耐(nai)熱性3級(ji)(ji)(ji);高(gao)感稻(dao)瘟病(bing)(bing),感白葉(xie)枯病(bing)(bing),高(gao)感褐(he)飛虱(shi),抽(chou)(chou)穗(sui)期耐(nai)熱性較強(qiang)。米(mi)質(zhi)主要指(zhi)(zhi)標:整(zheng)精(jing)米(mi)率60.9%,堊白度1.0%,直鏈(lian)淀粉(fen)含(han)量(liang)15.7%,膠(jiao)稠度79毫(hao)米(mi),堿消(xiao)值5.6級(ji)(ji)(ji),長(chang)寬比3.5,達(da)到農業行(xing)業《食用稻(dao)品種(zhong)(zhong)品質(zhi)》標準(zhun)三級(ji)(ji)(ji)。

產(chan)(chan)(chan)量表(biao)現:2018年參(can)加長(chang)江中下游(you)中秈遲熟組聯合體區(qu)(qu)域(yu)試(shi)(shi)驗,平(ping)均(jun)畝(mu)(mu)產(chan)(chan)(chan)694.04千(qian)克,比對照豐(feng)(feng)兩優(you)四號增(zeng)產(chan)(chan)(chan)9.30%;2019年續試(shi)(shi),平(ping)均(jun)畝(mu)(mu)產(chan)(chan)(chan)688.27千(qian)克,比對照豐(feng)(feng)兩優(you)四號增(zeng)產(chan)(chan)(chan)12.25%;兩年區(qu)(qu)域(yu)試(shi)(shi)驗平(ping)均(jun)畝(mu)(mu)產(chan)(chan)(chan)691.15千(qian)克,比對照豐(feng)(feng)兩優(you)四號增(zeng)產(chan)(chan)(chan)10.77%;2019年生(sheng)產(chan)(chan)(chan)試(shi)(shi)驗,平(ping)均(jun)畝(mu)(mu)產(chan)(chan)(chan)658.48千(qian)克,比對照豐(feng)(feng)兩優(you)四號增(zeng)產(chan)(chan)(chan)8.61%。

栽培技術要點:1.適(shi)時播(bo)種。可參(can)照當地豐兩優四號同期(qi)(qi)播(bo)種,每(mei)(mei)畝大(da)田(tian)用(yong)種量(liang)1.0千(qian)(qian)克(ke)(ke)左右(you),秧田(tian)用(yong)種量(liang)8-10千(qian)(qian)克(ke)(ke),播(bo)種前(qian)用(yong)藥劑浸種;稀播(bo)、勻播(bo),培育壯秧。2.適(shi)時移(yi)栽,插足(zu)基本苗(miao)。秧齡控(kong)制在25-30天,建議栽插株行距20.0厘米×26.7厘米,每(mei)(mei)穴插2粒(li)谷苗(miao)。3.采取前(qian)促、中控(kong)、后(hou)補的施肥原(yuan)則。一般(ban)畝施純氮10-12千(qian)(qian)克(ke)(ke),氮磷鉀比例為1∶0.5∶1。4.淺水返青,薄(bo)水分蘗(bo),插秧后(hou)20-25天視苗(miao)情曬田(tian)控(kong)苗(miao),孕穗至抽(chou)穗期(qi)(qi)保(bao)持淺水層,若遇到(dao)高溫(wen)或低溫(wen)天氣,可以(yi)灌(guan)深水,后(hou)期(qi)(qi)干(gan)干(gan)濕(shi)濕(shi),直(zhi)至黃熟(shu)。5.病(bing)(bing)蟲害防(fang)治(zhi)要“以(yi)防(fang)為主(zhu)、防(fang)治(zhi)結(jie)合”。重點防(fang)治(zhi)稻瘟病(bing)(bing),注意防(fang)治(zhi)白葉枯病(bing)(bing)、紋枯病(bing)(bing)、稻曲病(bing)(bing)和螟蟲、稻飛虱等病(bing)(bing)蟲害。

審定意(yi)見(jian):該品(pin)種(zhong)符合國家(jia)稻(dao)品(pin)種(zhong)審定標準,通過審定。適宜在湖北省(sheng)(武陵山區(qu)(qu)除(chu)外(wai))、湖南(nan)省(sheng)(武陵山區(qu)(qu)除(chu)外(wai))、江(jiang)西省(sheng)、安徽省(sheng)、江(jiang)蘇省(sheng)的長江(jiang)流域稻(dao)區(qu)(qu)以及浙江(jiang)省(sheng)中稻(dao)區(qu)(qu)、福建(jian)省(sheng)北部(bu)稻(dao)區(qu)(qu)、河(he)南(nan)省(sheng)南(nan)部(bu)稻(dao)區(qu)(qu)的稻(dao)瘟病(bing)輕(qing)發區(qu)(qu)作一(yi)季中稻(dao)種(zhong)植(zhi)(zhi),稻(dao)瘟病(bing)重發區(qu)(qu)不宜種(zhong)植(zhi)(zhi)。

 

 

深兩優1133

審定編號:國審稻20200065

申請(qing)者(zhe):湖(hu)南金健種業科技有限(xian)公司

育種者:湖(hu)南(nan)金健種業科(ke)技有限(xian)公司、國家雜交(jiao)水稻工程技術研(yan)究中心清華深圳龍崗研(yan)究所(suo)

品種來源:深(shen)08S×R1133

特征特性(xing):秈型兩系雜交水稻品種(zhong)。在(zai)華南作雙季(ji)早稻種(zhong)植(zhi),全生育(yu)期(qi)120.3天(tian),比對照天(tian)優華占晚熟0.8天(tian)。株高(gao)(gao)115.4厘(li)米(mi)(mi)(mi)(mi)(mi),穗(sui)(sui)長24.7厘(li)米(mi)(mi)(mi)(mi)(mi),每(mei)畝有效穗(sui)(sui)數(shu)(shu)17.7萬穗(sui)(sui),每(mei)穗(sui)(sui)總粒(li)(li)數(shu)(shu)163.5粒(li)(li),結實(shi)率(lv)(lv)(lv)84.2%,千(qian)粒(li)(li)重27.0克(ke)。抗性(xing):稻瘟(wen)病(bing)(bing)綜合(he)指(zhi)(zhi)數(shu)(shu)兩年分別(bie)(bie)為(wei)4.3、4.2,穗(sui)(sui)頸瘟(wen)損失(shi)率(lv)(lv)(lv)最(zui)高(gao)(gao)級(ji)(ji)(ji)3級(ji)(ji)(ji),白葉枯(ku)(ku)病(bing)(bing)5級(ji)(ji)(ji),褐飛(fei)(fei)(fei)(fei)虱(shi)(shi)9級(ji)(ji)(ji),白背飛(fei)(fei)(fei)(fei)虱(shi)(shi)7級(ji)(ji)(ji);中(zhong)抗稻瘟(wen)病(bing)(bing),中(zhong)感(gan)(gan)白葉枯(ku)(ku)病(bing)(bing),高(gao)(gao)感(gan)(gan)褐飛(fei)(fei)(fei)(fei)虱(shi)(shi),感(gan)(gan)白背飛(fei)(fei)(fei)(fei)虱(shi)(shi)。米(mi)(mi)(mi)(mi)(mi)質主(zhu)(zhu)要(yao)指(zhi)(zhi)標(biao)(biao):整精米(mi)(mi)(mi)(mi)(mi)率(lv)(lv)(lv)62.6%,堊(e)白度(du)0.7%,直(zhi)鏈(lian)淀(dian)粉(fen)含量14.5%,膠(jiao)(jiao)稠度(du)76毫米(mi)(mi)(mi)(mi)(mi),堿消(xiao)值(zhi)6.7級(ji)(ji)(ji),長寬比3.3,達到農業(ye)(ye)行業(ye)(ye)《食用(yong)稻品種(zhong)品質》標(biao)(biao)準一(yi)級(ji)(ji)(ji)。在(zai)長江中(zhong)下游作一(yi)季(ji)中(zhong)稻種(zhong)植(zhi),全生育(yu)期(qi)134.3天(tian),比對照豐兩優四號(hao)晚熟1.3天(tian)。株高(gao)(gao)120.0厘(li)米(mi)(mi)(mi)(mi)(mi),穗(sui)(sui)長26.5厘(li)米(mi)(mi)(mi)(mi)(mi),每(mei)畝有效穗(sui)(sui)數(shu)(shu)16.8萬穗(sui)(sui),每(mei)穗(sui)(sui)總粒(li)(li)數(shu)(shu)183.8粒(li)(li),結實(shi)率(lv)(lv)(lv)87.4%,千(qian)粒(li)(li)重27.3克(ke)。抗性(xing):稻瘟(wen)病(bing)(bing)綜合(he)指(zhi)(zhi)數(shu)(shu)兩年分別(bie)(bie)為(wei)5.6、5.5,穗(sui)(sui)頸瘟(wen)損失(shi)率(lv)(lv)(lv)最(zui)高(gao)(gao)級(ji)(ji)(ji)9級(ji)(ji)(ji),白葉枯(ku)(ku)病(bing)(bing)7級(ji)(ji)(ji),褐飛(fei)(fei)(fei)(fei)虱(shi)(shi)9級(ji)(ji)(ji),抽穗(sui)(sui)期(qi)耐(nai)熱(re)1級(ji)(ji)(ji);高(gao)(gao)感(gan)(gan)稻瘟(wen)病(bing)(bing),感(gan)(gan)白葉枯(ku)(ku)病(bing)(bing),高(gao)(gao)感(gan)(gan)褐飛(fei)(fei)(fei)(fei)虱(shi)(shi),抽穗(sui)(sui)期(qi)耐(nai)熱(re)性(xing)強。米(mi)(mi)(mi)(mi)(mi)質主(zhu)(zhu)要(yao)指(zhi)(zhi)標(biao)(biao):整精米(mi)(mi)(mi)(mi)(mi)率(lv)(lv)(lv)53.5%,堊(e)白度(du)1.6%,直(zhi)鏈(lian)淀(dian)粉(fen)含量14.8%,膠(jiao)(jiao)稠度(du)76毫米(mi)(mi)(mi)(mi)(mi),堿消(xiao)值(zhi)5.1級(ji)(ji)(ji),長寬比3.2,達到農業(ye)(ye)行業(ye)(ye)《食用(yong)稻品種(zhong)品質》標(biao)(biao)準三級(ji)(ji)(ji)。

產(chan)(chan)(chan)(chan)(chan)量(liang)表現(xian):2018年(nian)參加(jia)華南早秈組聯合體區(qu)(qu)域(yu)(yu)試驗(yan)(yan),平(ping)均(jun)(jun)畝(mu)(mu)(mu)產(chan)(chan)(chan)(chan)(chan)588.88千(qian)克(ke)(ke),比(bi)(bi)對(dui)(dui)照(zhao)天優(you)(you)華占(zhan)增(zeng)產(chan)(chan)(chan)(chan)(chan)6.39%;2019年(nian)續試,平(ping)均(jun)(jun)畝(mu)(mu)(mu)產(chan)(chan)(chan)(chan)(chan)555.22千(qian)克(ke)(ke),比(bi)(bi)對(dui)(dui)照(zhao)天優(you)(you)華占(zhan)增(zeng)產(chan)(chan)(chan)(chan)(chan)6.46%;兩(liang)(liang)年(nian)區(qu)(qu)域(yu)(yu)試驗(yan)(yan)平(ping)均(jun)(jun)畝(mu)(mu)(mu)產(chan)(chan)(chan)(chan)(chan)572.05千(qian)克(ke)(ke),比(bi)(bi)對(dui)(dui)照(zhao)天優(you)(you)華占(zhan)增(zeng)產(chan)(chan)(chan)(chan)(chan)6.43%;2019年(nian)生(sheng)產(chan)(chan)(chan)(chan)(chan)試驗(yan)(yan),平(ping)均(jun)(jun)畝(mu)(mu)(mu)產(chan)(chan)(chan)(chan)(chan)558.70千(qian)克(ke)(ke),比(bi)(bi)對(dui)(dui)照(zhao)天優(you)(you)華占(zhan)增(zeng)產(chan)(chan)(chan)(chan)(chan)7.59%。2018年(nian)參加(jia)長江中(zhong)下游中(zhong)秈遲熟組聯合體區(qu)(qu)域(yu)(yu)試驗(yan)(yan),平(ping)均(jun)(jun)畝(mu)(mu)(mu)產(chan)(chan)(chan)(chan)(chan)678.33千(qian)克(ke)(ke),比(bi)(bi)對(dui)(dui)照(zhao)豐(feng)兩(liang)(liang)優(you)(you)四(si)(si)號(hao)增(zeng)產(chan)(chan)(chan)(chan)(chan)6.81%;2019年(nian)續試,平(ping)均(jun)(jun)畝(mu)(mu)(mu)產(chan)(chan)(chan)(chan)(chan)670.12千(qian)克(ke)(ke),比(bi)(bi)對(dui)(dui)照(zhao)豐(feng)兩(liang)(liang)優(you)(you)四(si)(si)號(hao)增(zeng)產(chan)(chan)(chan)(chan)(chan)9.39%;兩(liang)(liang)年(nian)區(qu)(qu)域(yu)(yu)試驗(yan)(yan)平(ping)均(jun)(jun)畝(mu)(mu)(mu)產(chan)(chan)(chan)(chan)(chan)674.23千(qian)克(ke)(ke),比(bi)(bi)對(dui)(dui)照(zhao)豐(feng)兩(liang)(liang)優(you)(you)四(si)(si)號(hao)增(zeng)產(chan)(chan)(chan)(chan)(chan)8.10%;2019年(nian)生(sheng)產(chan)(chan)(chan)(chan)(chan)試驗(yan)(yan),平(ping)均(jun)(jun)畝(mu)(mu)(mu)產(chan)(chan)(chan)(chan)(chan)643.35千(qian)克(ke)(ke),比(bi)(bi)對(dui)(dui)照(zhao)豐(feng)兩(liang)(liang)優(you)(you)四(si)(si)號(hao)增(zeng)產(chan)(chan)(chan)(chan)(chan)6.27%。

栽(zai)(zai)培技術要點:1.2月下(xia)旬至(zhi)3月上旬播(bo)(bo)(bo)種(zhong)(zhong)(zhong),秧(yang)(yang)(yang)田(tian)(tian)(tian)播(bo)(bo)(bo)種(zhong)(zhong)(zhong)量(liang)(liang)每(mei)畝(mu)10千(qian)(qian)(qian)克(ke)(ke),大(da)田(tian)(tian)(tian)畝(mu)用(yong)種(zhong)(zhong)(zhong)量(liang)(liang)1.0千(qian)(qian)(qian)克(ke)(ke),稀播(bo)(bo)(bo)勻(yun)播(bo)(bo)(bo)。2.移(yi)栽(zai)(zai)秧(yang)(yang)(yang)齡控(kong)制(zhi)在30天(tian)以(yi)(yi)內,栽(zai)(zai)插株(zhu)行距16.7厘(li)米×23.1厘(li)米,雙本栽(zai)(zai)插,畝(mu)基(ji)本苗(miao)(miao)(miao)6萬左右。3.重(zhong)視有機肥的(de)施(shi)用(yong)和(he)(he)氮磷鉀(jia)配合。一(yi)般(ban)畝(mu)施(shi)45%水(shui)(shui)(shui)稻(dao)專(zhuan)用(yong)復(fu)合肥30千(qian)(qian)(qian)克(ke)(ke)做底肥,移(yi)栽(zai)(zai)后(hou)(hou)(hou)5-7天(tian)畝(mu)追(zhui)施(shi)尿素7-10千(qian)(qian)(qian)克(ke)(ke),分(fen)蘗盛期(qi)畝(mu)追(zhui)施(shi)氯化鉀(jia)7.5千(qian)(qian)(qian)克(ke)(ke);孕穗(sui)(sui)后(hou)(hou)(hou)依苗(miao)(miao)(miao)情適當補施(shi)穗(sui)(sui)粒肥或(huo)不施(shi)。苗(miao)(miao)(miao)數(shu)達到25萬時排水(shui)(shui)(shui)曬田(tian)(tian)(tian),孕穗(sui)(sui)期(qi)至(zhi)灌(guan)漿期(qi)保持田(tian)(tian)(tian)面有淺水(shui)(shui)(shui)。4.秧(yang)(yang)(yang)田(tian)(tian)(tian)期(qi)注(zhu)意(yi)施(shi)藥防(fang)治(zhi)稻(dao)飛(fei)虱(shi)以(yi)(yi)預防(fang)南方黑條(tiao)矮縮(suo)病(bing)(bing)(bing)(bing);大(da)田(tian)(tian)(tian)搞好(hao)螟蟲、稻(dao)飛(fei)虱(shi)、白(bai)葉枯病(bing)(bing)(bing)(bing)、南方黑條(tiao)矮縮(suo)病(bing)(bing)(bing)(bing)、紋(wen)枯病(bing)(bing)(bing)(bing)等病(bing)(bing)(bing)(bing)蟲害(hai)的(de)防(fang)治(zhi)。稻(dao)瘟(wen)病(bing)(bing)(bing)(bing)重(zhong)發區注(zhu)意(yi)防(fang)治(zhi)稻(dao)瘟(wen)病(bing)(bing)(bing)(bing),尤(you)其(qi)沿(yan)海和(he)(he)大(da)片田(tian)(tian)(tian)洋地區重(zhong)點抓(zhua)好(hao)白(bai)葉枯病(bing)(bing)(bing)(bing)的(de)防(fang)治(zhi)。1.適時播(bo)(bo)(bo)種(zhong)(zhong)(zhong)。可參(can)照當地豐兩優四號同期(qi)播(bo)(bo)(bo)種(zhong)(zhong)(zhong),每(mei)畝(mu)大(da)田(tian)(tian)(tian)用(yong)種(zhong)(zhong)(zhong)量(liang)(liang)1.0千(qian)(qian)(qian)克(ke)(ke)左右,秧(yang)(yang)(yang)田(tian)(tian)(tian)用(yong)種(zhong)(zhong)(zhong)量(liang)(liang)8-10千(qian)(qian)(qian)克(ke)(ke),播(bo)(bo)(bo)種(zhong)(zhong)(zhong)前用(yong)藥劑浸(jin)種(zhong)(zhong)(zhong);稀播(bo)(bo)(bo)、勻(yun)播(bo)(bo)(bo),培育壯秧(yang)(yang)(yang)。2.適時移(yi)栽(zai)(zai),插足基(ji)本苗(miao)(miao)(miao)。秧(yang)(yang)(yang)齡控(kong)制(zhi)在25-30天(tian),建(jian)議栽(zai)(zai)插株(zhu)行距20.0厘(li)米×26.7厘(li)米,每(mei)穴(xue)插2粒谷苗(miao)(miao)(miao)。3.采取前促、中控(kong)、后(hou)(hou)(hou)補的(de)施(shi)肥原則。一(yi)般(ban)畝(mu)施(shi)純(chun)氮14千(qian)(qian)(qian)克(ke)(ke),氮磷鉀(jia)比例為1∶0.5∶1。4.淺水(shui)(shui)(shui)返青,薄水(shui)(shui)(shui)分(fen)蘗,插秧(yang)(yang)(yang)后(hou)(hou)(hou)20-25天(tian)視苗(miao)(miao)(miao)情曬田(tian)(tian)(tian)控(kong)苗(miao)(miao)(miao),孕穗(sui)(sui)至(zhi)抽穗(sui)(sui)期(qi)保持淺水(shui)(shui)(shui)層,若遇到高溫或(huo)低溫天(tian)氣,可以(yi)(yi)灌(guan)深(shen)水(shui)(shui)(shui),后(hou)(hou)(hou)期(qi)干干濕(shi)濕(shi),直至(zhi)黃(huang)熟(shu)。5.病(bing)(bing)(bing)(bing)蟲害(hai)防(fang)治(zhi)要“以(yi)(yi)防(fang)為主、防(fang)治(zhi)結合”。重(zhong)點防(fang)治(zhi)稻(dao)瘟(wen)病(bing)(bing)(bing)(bing),注(zhu)意(yi)防(fang)治(zhi)白(bai)葉枯病(bing)(bing)(bing)(bing)、紋(wen)枯病(bing)(bing)(bing)(bing)、稻(dao)曲(qu)病(bing)(bing)(bing)(bing)和(he)(he)螟蟲、稻(dao)飛(fei)虱(shi)等病(bing)(bing)(bing)(bing)蟲害(hai)。

審(shen)定(ding)意見:該(gai)品種符合國家稻(dao)(dao)(dao)品種審(shen)定(ding)標準,通過審(shen)定(ding)。適(shi)宜(yi)在廣東(dong)省(sheng)(sheng)(sheng)(粵北稻(dao)(dao)(dao)作區(qu)(qu)除(chu)外)、廣西(xi)桂南(nan)、海(hai)南(nan)省(sheng)(sheng)(sheng)、福建(jian)省(sheng)(sheng)(sheng)南(nan)部(bu)(bu)雙季稻(dao)(dao)(dao)區(qu)(qu)的(de)稻(dao)(dao)(dao)瘟病(bing)、白葉枯(ku)病(bing)輕發區(qu)(qu)作早稻(dao)(dao)(dao)種植(zhi)。適(shi)宜(yi)在湖(hu)北省(sheng)(sheng)(sheng)(武(wu)陵山(shan)區(qu)(qu)除(chu)外)、湖(hu)南(nan)省(sheng)(sheng)(sheng)(武(wu)陵山(shan)區(qu)(qu)除(chu)外)、江(jiang)(jiang)西(xi)省(sheng)(sheng)(sheng)、安徽省(sheng)(sheng)(sheng)、江(jiang)(jiang)蘇(su)省(sheng)(sheng)(sheng)的(de)長江(jiang)(jiang)流(liu)域稻(dao)(dao)(dao)區(qu)(qu)以及浙(zhe)江(jiang)(jiang)省(sheng)(sheng)(sheng)中(zhong)(zhong)稻(dao)(dao)(dao)區(qu)(qu)、福建(jian)省(sheng)(sheng)(sheng)北部(bu)(bu)稻(dao)(dao)(dao)區(qu)(qu)、河(he)南(nan)省(sheng)(sheng)(sheng)南(nan)部(bu)(bu)稻(dao)(dao)(dao)區(qu)(qu)的(de)稻(dao)(dao)(dao)瘟病(bing)輕發區(qu)(qu)作一季中(zhong)(zhong)稻(dao)(dao)(dao)種植(zhi),稻(dao)(dao)(dao)瘟病(bing)重(zhong)發區(qu)(qu)不宜(yi)種植(zhi)。

 

 

望兩優1133

審定編號(hao):國(guo)審稻20200102

申請者:安徽(hui)錦(jin)色秀華農(nong)業科技(ji)有(you)限公司(si)

育種(zhong)者:湖南(nan)金健(jian)種(zhong)業科技有限公司、安(an)徽錦(jin)色秀華農業科技有限公司

品(pin)種來源(yuan):望S×R1133

特征特性(xing):秈(xian)型兩系雜交水稻(dao)品種。在(zai)長江(jiang)上(shang)游作一季中稻(dao)種植,全(quan)生育期(qi)154.2天(tian),比對照F優498遲(chi)熟1.6天(tian)。株(zhu)高(gao)110.5厘米(mi)(mi),穗(sui)(sui)長25.2厘米(mi)(mi),每畝有效穗(sui)(sui)數16.2萬穗(sui)(sui),每穗(sui)(sui)總(zong)粒(li)數201.1粒(li),結(jie)實率82.9%,千粒(li)重27.2克。抗性(xing):稻(dao)瘟(wen)病綜(zong)合(he)指數兩年分別(bie)為5.0、6.2,穗(sui)(sui)頸瘟(wen)損失率最(zui)高(gao)級(ji)7級(ji),褐飛(fei)虱最(zui)高(gao)9級(ji),抽(chou)穗(sui)(sui)期(qi)耐(nai)熱(re)性(xing)3級(ji),耐(nai)冷性(xing)5級(ji);感稻(dao)瘟(wen)病,高(gao)感褐飛(fei)虱,抽(chou)穗(sui)(sui)期(qi)耐(nai)熱(re)性(xing)較強,耐(nai)冷性(xing)中等。米(mi)(mi)質主要指標:整精米(mi)(mi)率50.2%,堊(e)白度3.6%,直鏈(lian)淀(dian)粉(fen)含量16.6%,膠稠度78毫米(mi)(mi),堿消(xiao)值4.3級(ji)。

產(chan)(chan)量表(biao)現:2018年(nian)(nian)(nian)參(can)加長江上游中秈(xian)遲熟組聯合(he)體區(qu)域試驗(yan),平(ping)(ping)均畝(mu)產(chan)(chan)676.32千克(ke),比(bi)對照(zhao)(zhao)F優(you)(you)498增(zeng)產(chan)(chan)7.08%;2019年(nian)(nian)(nian)續試,平(ping)(ping)均畝(mu)產(chan)(chan)668.54千克(ke),比(bi)對照(zhao)(zhao)F優(you)(you)498增(zeng)產(chan)(chan)6.48%;兩年(nian)(nian)(nian)區(qu)域試驗(yan)平(ping)(ping)均畝(mu)產(chan)(chan)672.43千克(ke),比(bi)對照(zhao)(zhao)F優(you)(you)498增(zeng)產(chan)(chan)6.78%;2019年(nian)(nian)(nian)生產(chan)(chan)試驗(yan),平(ping)(ping)均畝(mu)產(chan)(chan)665.70千克(ke),比(bi)對照(zhao)(zhao)F優(you)(you)498增(zeng)產(chan)(chan)4.40%。

栽(zai)培技(ji)術要點(dian):1.適時早(zao)播(bo)(bo):根據當地生(sheng)態(tai)條(tiao)件適時早(zao)播(bo)(bo),本田畝用(yong)種量(liang)0.75-1.25千克(ke)(ke)。2.合理密植:移(yi)栽(zai)葉(xie)(xie)齡3-4.5葉(xie)(xie),畝插(cha)1-1.5萬穴,雙本栽(zai)插(cha)。3.配(pei)方施(shi)(shi)肥(fei):一(yi)(yi)般氮、磷、鉀(jia)施(shi)(shi)用(yong)比例為1:0.5:0.5,磷鉀(jia)肥(fei)可作底肥(fei)一(yi)(yi)次(ci)施(shi)(shi)用(yong),純氮7-10千克(ke)(ke)/畝,按底肥(fei)、分(fen)蘗(bo)肥(fei)、穗(sui)肥(fei)比例為6:2:2施(shi)(shi)用(yong)。提倡(chang)施(shi)(shi)用(yong)有機肥(fei)、水(shui)稻(dao)專用(yong)肥(fei)。4.淺(qian)濕管(guan)水(shui):前期淺(qian)水(shui)促分(fen)蘗(bo),夠苗(miao)及(ji)時曬田,拔節后保持淺(qian)水(shui)層(ceng),齊(qi)穗(sui)后干濕交替管(guan)理,勿斷(duan)水(shui)過早(zao)。5.及(ji)時防控病(bing)蟲:根據當地植保部門預報(bao)及(ji)時防控稻(dao)瘟病(bing)、螟蟲、稻(dao)飛虱等病(bing)蟲危害。

審(shen)定(ding)意(yi)見:該品(pin)(pin)種符合國家稻品(pin)(pin)種審(shen)定(ding)標準,通過審(shen)定(ding)。適宜(yi)在(zai)四川省平(ping)壩(ba)丘(qiu)陵稻區(qu)(qu)(qu)、貴州(zhou)省(武陵山(shan)區(qu)(qu)(qu)除外)、云南省的中(zhong)低海拔秈稻區(qu)(qu)(qu)、重慶市(shi)(武陵山(shan)區(qu)(qu)(qu)除外)海拔800米以下(xia)地區(qu)(qu)(qu)、陜西省南部稻區(qu)(qu)(qu)的稻瘟病(bing)輕發(fa)區(qu)(qu)(qu)作一季中(zhong)稻種植。稻瘟病(bing)重發(fa)區(qu)(qu)(qu)不宜(yi)種植。

 

 

徽兩優1133

審定編號:國審稻20200185

申請(qing)者:安徽(hui)錦(jin)健農業科技有限公司

育(yu)種(zhong)者:安徽錦健(jian)農業科(ke)(ke)技有限(xian)公司(si)(si)、安徽省(sheng)農業科(ke)(ke)學院水稻研究所、湖南金(jin)健(jian)種(zhong)業科(ke)(ke)技有限(xian)公司(si)(si)

品種(zhong)來(lai)源:1892S×R1133

特(te)征(zheng)特(te)性(xing):秈(xian)型兩(liang)系(xi)雜(za)交水稻(dao)(dao)(dao)品(pin)種(zhong)。在長(chang)江中下游作一季(ji)中稻(dao)(dao)(dao)種(zhong)植,全(quan)生育期133.5天,比對(dui)照豐(feng)兩(liang)優四號遲熟0.2天。株高121.4厘米(mi),穗長(chang)25.6厘米(mi),每(mei)畝有效穗數15.9萬穗,每(mei)穗總粒(li)數202.4粒(li),結實率(lv)(lv)86.0%,千(qian)粒(li)重28.7克。抗性(xing):稻(dao)(dao)(dao)瘟(wen)病(bing)綜合指數兩(liang)年分別為4.7、3.8,穗瘟(wen)損失率(lv)(lv)最高級(ji)7級(ji),白葉枯(ku)病(bing)5級(ji),褐飛虱9級(ji),感(gan)(gan)稻(dao)(dao)(dao)瘟(wen)病(bing),中感(gan)(gan)白葉枯(ku)病(bing),高感(gan)(gan)褐飛虱,抽穗期耐熱性(xing)一般,米(mi)質主(zhu)要指標(biao):整精米(mi)率(lv)(lv)52.4%,堊白度(du)3.0%,直鏈(lian)淀粉含量15.6%,膠稠度(du)70毫米(mi),堿消(xiao)值6.5級(ji),長(chang)寬(kuan)比3.4,達到農(nong)業行業《食用稻(dao)(dao)(dao)品(pin)種(zhong)品(pin)質》標(biao)準(zhun)三級(ji)。

產(chan)(chan)量表現:2018年參加長江中下游(you)中秈(xian)遲熟組聯合(he)體區(qu)域試驗(yan),平(ping)(ping)均畝產(chan)(chan)661.72千(qian)克(ke),比(bi)對照豐(feng)兩(liang)優(you)(you)四(si)(si)號(hao)(hao)增產(chan)(chan)6.02%;2019年續試,平(ping)(ping)均畝產(chan)(chan)671.09千(qian)克(ke),比(bi)對照豐(feng)兩(liang)優(you)(you)四(si)(si)號(hao)(hao)增產(chan)(chan)3.45%;兩(liang)年區(qu)域試驗(yan)平(ping)(ping)均畝產(chan)(chan)666.41千(qian)克(ke),比(bi)對照豐(feng)兩(liang)優(you)(you)四(si)(si)號(hao)(hao)增產(chan)(chan)4.73%;2019年生(sheng)產(chan)(chan)試驗(yan),平(ping)(ping)均畝產(chan)(chan)647.02千(qian)克(ke),比(bi)對照豐(feng)兩(liang)優(you)(you)四(si)(si)號(hao)(hao)增產(chan)(chan)3.28%。

栽(zai)培技術要點(dian):1.4月下旬至5月中旬適(shi)時(shi)播(bo)種(zhong),大田畝(mu)用種(zhong)量(liang)1.0千(qian)克,秧田畝(mu)播(bo)種(zhong)量(liang)8千(qian)克,培育稀播(bo)壯秧。2.秧齡30天以內,移栽(zai)株(zhu)行距20厘(li)米(mi)(mi)×26.7厘(li)米(mi)(mi),每穴插2粒谷苗,每畝(mu)基本畝(mu)苗8萬-10萬。3.施足底(di)肥,早(zao)(zao)施追肥,注意氮、磷、鉀(jia)肥配合。每畝(mu)施肥量(liang)折純氮12-14千(qian)克,氮、氧化磷、氧化鉀(jia)比例為(wei)1∶0.5∶0.9。深水返青,淺水分(fen)蘗,夠苗曬田,后期(qi)干(gan)濕(shi)交(jiao)替(ti),抽穗揚花期(qi)淺水灌溉(gai),灌漿成熟期(qi)干(gan)濕(shi)交(jiao)替(ti),脫水不宜過早(zao)(zao)。4.根據預測預報及時(shi)防治稻(dao)瘟病、紋枯病、稻(dao)飛虱、螟(ming)蟲等(deng)病蟲害(hai)。

審定意見:該品(pin)種符合國家(jia)稻(dao)(dao)品(pin)種審定標準,通(tong)過審定。適宜(yi)在湖北(bei)省(sheng)(sheng)(sheng)(sheng)(武陵山(shan)區(qu)(qu)除(chu)(chu)外)、湖南(nan)省(sheng)(sheng)(sheng)(sheng)(武陵山(shan)區(qu)(qu)除(chu)(chu)外)、江(jiang)西省(sheng)(sheng)(sheng)(sheng)、安徽省(sheng)(sheng)(sheng)(sheng)、江(jiang)蘇省(sheng)(sheng)(sheng)(sheng)的(de)長江(jiang)流(liu)域稻(dao)(dao)區(qu)(qu)以及(ji)浙江(jiang)省(sheng)(sheng)(sheng)(sheng)中稻(dao)(dao)區(qu)(qu)、福建省(sheng)(sheng)(sheng)(sheng)北(bei)部(bu)稻(dao)(dao)區(qu)(qu)、河南(nan)省(sheng)(sheng)(sheng)(sheng)南(nan)部(bu)稻(dao)(dao)區(qu)(qu)的(de)稻(dao)(dao)瘟病輕(qing)發(fa)區(qu)(qu)作一季中稻(dao)(dao)種植。稻(dao)(dao)瘟病重發(fa)區(qu)(qu)不宜(yi)種植。

 

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喜訊!金健種(zhong)業“華浙優261”、“川優553”等9個品種(zhong)通過2020年國家審定(ding)

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