品(pin)種名稱: 現代579
申請者:河(he)南省現(xian)代種業有限公司
育種者:北京(jing)市(shi)農林科(ke)學院玉米研究所、河(he)南省現代種業有限(xian)公司
品種來源: SY087×京113
特征特性(xing): 東華北中晚(wan)熟(shu)(shu)春玉米(mi)組(zu)出苗(miao)至成熟(shu)(shu)128.9天(tian)(tian), 比對照鄭單958早熟(shu)(shu)1.8天(tian)(tian)。幼苗(miao)葉(xie)鞘(qiao)(qiao)紫(zi)色(se),花(hua)(hua)絲(si)淺紫(zi)色(se),花(hua)(hua)藥(yao)淺紫(zi)色(se),穎(ying)(ying)殼(ke)綠色(se)。株(zhu)(zhu)(zhu)型(xing)半緊(jin)湊(cou),株(zhu)(zhu)(zhu)高(gao)301厘米(mi),穗(sui)(sui)位(wei)高(gao)113厘米(mi),成株(zhu)(zhu)(zhu)葉(xie)片(pian)數(shu)20片(pian)。果穗(sui)(sui)筒(tong)型(xing),穗(sui)(sui)長(chang)19.7厘米(mi),穗(sui)(sui)行(xing)數(shu)16-18行(xing), 穗(sui)(sui)軸(zhou)紅色(se), 籽(zi)粒(li)黃(huang)色(se), 百粒(li)重37.3克。經鑒定(ding), 感(gan)(gan)(gan)大(da)斑病(bing),感(gan)(gan)(gan)莖腐(fu)(fu)病(bing), 感(gan)(gan)(gan)穗(sui)(sui)腐(fu)(fu)病(bing), 感(gan)(gan)(gan)灰斑病(bing), 感(gan)(gan)(gan)絲(si)黑穗(sui)(sui)病(bing)。經測(ce)(ce)定(ding), 籽(zi)粒(li)容(rong)重762克/升,粗淀(dian)粉含量(liang)77.38%, 粗蛋(dan)白(bai)(bai)含量(liang)9.26%, 粗脂(zhi)肪含量(liang)3.23%, 賴氨酸(suan)含量(liang)0.26%。西北春玉米(mi)組(zu)出苗(miao)至成熟(shu)(shu)134.6天(tian)(tian),比對照先玉335晚(wan)熟(shu)(shu)0.7天(tian)(tian)。幼苗(miao)葉(xie)鞘(qiao)(qiao)紫(zi)色(se),花(hua)(hua)絲(si)淺紫(zi)色(se),花(hua)(hua)藥(yao)淺紫(zi)色(se),穎(ying)(ying)殼(ke)綠色(se)。株(zhu)(zhu)(zhu)型(xing)半緊(jin)湊(cou),株(zhu)(zhu)(zhu)高(gao)301厘米(mi),穗(sui)(sui)位(wei)高(gao)116厘米(mi), 成株(zhu)(zhu)(zhu)葉(xie)片(pian)數(shu)20片(pian)。果穗(sui)(sui)筒(tong)型(xing), 穗(sui)(sui)長(chang)19.3厘米(mi), 穗(sui)(sui)行(xing)數(shu)14-18行(xing), 穗(sui)(sui)軸(zhou)感(gan)(gan)(gan)穗(sui)(sui)腐(fu)(fu)病(bing), 高(gao)感(gan)(gan)(gan)絲(si)黑穗(sui)(sui)病(bing)。經測(ce)(ce)定(ding), 籽(zi)粒(li)容(rong)重772克/升, 粗淀(dian)粉含量(liang)76.91%, 粗蛋(dan)白(bai)(bai)含量(liang)8.01%, 粗脂(zhi)肪含量(liang)3.8%, 賴氨酸(suan)含量(liang)0.23%。
產(chan)(chan)(chan)(chan)量(liang)表現: 參(can)加(jia)國(guo)家(jia)玉(yu)米品種(zhong)聯合體(ti)試(shi)(shi)(shi)(shi)驗(yan)(yan)東(dong)華北中晚熟春玉(yu)米組。 2020年(nian)區域(yu)(yu)(yu)(yu)試(shi)(shi)(shi)(shi)驗(yan)(yan)初試(shi)(shi)(shi)(shi)平(ping)均(jun)(jun)(jun)畝(mu)產(chan)(chan)(chan)(chan)829千(qian)克(ke)(ke)(ke),比(bi)對(dui)(dui)照增(zeng)產(chan)(chan)(chan)(chan)10.0%; 2021年(nian)區域(yu)(yu)(yu)(yu)試(shi)(shi)(shi)(shi)驗(yan)(yan)復試(shi)(shi)(shi)(shi)平(ping)均(jun)(jun)(jun)畝(mu)產(chan)(chan)(chan)(chan)893千(qian)克(ke)(ke)(ke), 比(bi)對(dui)(dui)照增(zeng)產(chan)(chan)(chan)(chan)11.2%; 兩年(nian)區域(yu)(yu)(yu)(yu)試(shi)(shi)(shi)(shi)驗(yan)(yan)平(ping)均(jun)(jun)(jun)畝(mu)產(chan)(chan)(chan)(chan)861千(qian)克(ke)(ke)(ke), 比(bi)對(dui)(dui)照增(zeng)產(chan)(chan)(chan)(chan)10.6%; 2021年(nian)生產(chan)(chan)(chan)(chan)試(shi)(shi)(shi)(shi)驗(yan)(yan)平(ping)均(jun)(jun)(jun)畝(mu)產(chan)(chan)(chan)(chan)803千(qian)克(ke)(ke)(ke), 比(bi)對(dui)(dui)照增(zeng)產(chan)(chan)(chan)(chan)2.8%。 參(can)加(jia)國(guo)家(jia)玉(yu)米品種(zhong)聯合體(ti)試(shi)(shi)(shi)(shi)驗(yan)(yan)西北春玉(yu)米組。 2020年(nian)區域(yu)(yu)(yu)(yu)試(shi)(shi)(shi)(shi)驗(yan)(yan)初試(shi)(shi)(shi)(shi)平(ping)均(jun)(jun)(jun)畝(mu)產(chan)(chan)(chan)(chan)1133千(qian)克(ke)(ke)(ke), 比(bi)對(dui)(dui)照增(zeng)產(chan)(chan)(chan)(chan)3.8%; 2021年(nian)區域(yu)(yu)(yu)(yu)試(shi)(shi)(shi)(shi)驗(yan)(yan)復試(shi)(shi)(shi)(shi)平(ping)均(jun)(jun)(jun)畝(mu)產(chan)(chan)(chan)(chan)1104千(qian)克(ke)(ke)(ke), 比(bi)對(dui)(dui)照增(zeng)產(chan)(chan)(chan)(chan)6.7%;兩年(nian)區域(yu)(yu)(yu)(yu)試(shi)(shi)(shi)(shi)驗(yan)(yan)平(ping)均(jun)(jun)(jun)畝(mu)產(chan)(chan)(chan)(chan)1118千(qian)克(ke)(ke)(ke),比(bi)對(dui)(dui)照增(zeng)產(chan)(chan)(chan)(chan)5.2%; 2021年(nian)生產(chan)(chan)(chan)(chan)試(shi)(shi)(shi)(shi)驗(yan)(yan)平(ping)均(jun)(jun)(jun)畝(mu)產(chan)(chan)(chan)(chan)1087千(qian)克(ke)(ke)(ke), 比(bi)對(dui)(dui)照增(zeng)產(chan)(chan)(chan)(chan)6.6%。
栽培技術(shu)要點: 適宜播種期(qi)4月下旬至5月上旬, 密度(du)4000-4500株/畝(mu),注意防治大斑病(bing)、絲(si)黑穗病(bing)、莖腐(fu)病(bing)、穗腐(fu)病(bing)。
審(shen)定意見:該(gai)品種符(fu)合國家(jia)(jia)玉米品種審(shen)定標(biao)準,通(tong)過審(shen)定。適(shi)宜在東(dong)華(hua)北中晚(wan)熟春(chun)(chun)玉米區(qu)(qu)(qu)(qu)(qu)的吉(ji)林(lin)(lin)省四平(ping)市(shi)(shi)(shi)(shi)、松原市(shi)(shi)(shi)(shi)、長(chang)春(chun)(chun)市(shi)(shi)(shi)(shi)的大(da)(da)(da)部(bu)分(fen)地(di)區(qu)(qu)(qu)(qu)(qu),遼(liao)源(yuan)市(shi)(shi)(shi)(shi)、白(bai)城(cheng)市(shi)(shi)(shi)(shi)、吉(ji)林(lin)(lin)市(shi)(shi)(shi)(shi)部(bu)分(fen)地(di)區(qu)(qu)(qu)(qu)(qu)、通(tong)化市(shi)(shi)(shi)(shi)南部(bu),遼(liao)寧省除東(dong)部(bu)山區(qu)(qu)(qu)(qu)(qu)和(he)大(da)(da)(da)連(lian)市(shi)(shi)(shi)(shi)、東(dong)港市(shi)(shi)(shi)(shi)以外的大(da)(da)(da)部(bu)分(fen)地(di)區(qu)(qu)(qu)(qu)(qu), 內(nei)蒙(meng)古赤峰(feng)市(shi)(shi)(shi)(shi)和(he)通(tong)遼(liao)市(shi)(shi)(shi)(shi)大(da)(da)(da)部(bu)分(fen)地(di)區(qu)(qu)(qu)(qu)(qu), 山西(xi)省忻州(zhou)市(shi)(shi)(shi)(shi)、晉中市(shi)(shi)(shi)(shi)、太原市(shi)(shi)(shi)(shi)、陽泉(quan)市(shi)(shi)(shi)(shi)、長(chang)治市(shi)(shi)(shi)(shi)、晉城(cheng)市(shi)(shi)(shi)(shi)、呂梁(liang)市(shi)(shi)(shi)(shi)平(ping)川區(qu)(qu)(qu)(qu)(qu)和(he)南部(bu)山區(qu)(qu)(qu)(qu)(qu),河北省張(zhang)家(jia)(jia)口市(shi)(shi)(shi)(shi)、承德市(shi)(shi)(shi)(shi)、秦皇島市(shi)(shi)(shi)(shi)、唐山市(shi)(shi)(shi)(shi)、廊(lang)坊市(shi)(shi)(shi)(shi)、保(bao)定市(shi)(shi)(shi)(shi)北部(bu)、滄州(zhou)市(shi)(shi)(shi)(shi)北部(bu)春(chun)(chun)播(bo)區(qu)(qu)(qu)(qu)(qu),北京(jing)市(shi)(shi)(shi)(shi)春(chun)(chun)播(bo)區(qu)(qu)(qu)(qu)(qu),天津市(shi)(shi)(shi)(shi)春(chun)(chun)播(bo)區(qu)(qu)(qu)(qu)(qu)種植(zhi)。適(shi)宜在內(nei)蒙(meng)古巴(ba)彥(yan)淖爾(er)市(shi)(shi)(shi)(shi)大(da)(da)(da)部(bu)分(fen)地(di)區(qu)(qu)(qu)(qu)(qu)、鄂爾(er)多斯市(shi)(shi)(shi)(shi)大(da)(da)(da)部(bu)分(fen)地(di)區(qu)(qu)(qu)(qu)(qu),陜西(xi)省榆(yu)林(lin)(lin)地(di)區(qu)(qu)(qu)(qu)(qu)、延(yan)安(an)地(di)區(qu)(qu)(qu)(qu)(qu),寧夏引揚黃灌區(qu)(qu)(qu)(qu)(qu),甘(gan)肅省天水(shui)市(shi)(shi)(shi)(shi)、平(ping)涼市(shi)(shi)(shi)(shi)、白(bai)銀市(shi)(shi)(shi)(shi)、海(hai)拔1800米以下地(di)區(qu)(qu)(qu)(qu)(qu)及武威市(shi)(shi)(shi)(shi)、張(zhang)掖市(shi)(shi)(shi)(shi)大(da)(da)(da)部(bu)分(fen)地(di)區(qu)(qu)(qu)(qu)(qu),新(xin)疆(jiang)昌吉(ji)州(zhou)阜康市(shi)(shi)(shi)(shi)以西(xi)至博樂市(shi)(shi)(shi)(shi)以東(dong)地(di)區(qu)(qu)(qu)(qu)(qu)、北疆(jiang)沿天山地(di)區(qu)(qu)(qu)(qu)(qu)種植(zhi)。











