品種名稱:富單0304
申請者:齊齊哈爾市(shi)富爾農藝(yi)有限(xian)公司
育種者:齊齊哈爾(er)市富爾(er)農藝有限公司
品種來源:Q209×Q109
特征特性:東(dong)華北(bei)中(zhong)熟(shu)春玉(yu)米(mi)(mi)(mi)組(zu)出苗(miao)至(zhi)成熟(shu)129.1天,比對照先(xian)玉(yu)335早熟(shu)0.9天。幼苗(miao)葉鞘紫色(se)(se),花絲淺紫色(se)(se),花藥紫色(se)(se),穎殼綠色(se)(se)。株型(xing)半(ban)(ban)緊湊(cou),株高(gao)301厘(li)米(mi)(mi)(mi),穗(sui)位(wei)高(gao)108厘(li)米(mi)(mi)(mi),成株葉片(pian)數(shu)19片(pian)。果(guo)穗(sui)長筒型(xing),穗(sui)長19.3厘(li)米(mi)(mi)(mi),穗(sui)行(xing)數(shu)16—18行(xing),穗(sui)軸紅色(se)(se),籽(zi)粒黃色(se)(se),籽(zi)粒類(lei)型(xing)半(ban)(ban)馬齒(chi),百(bai)粒重36.4克(ke)。經(jing)鑒定,抗莖腐(fu)病(bing),感大斑病(bing),感穗(sui)腐(fu)病(bing),感灰斑病(bing),感絲黑穗(sui)病(bing)。經(jing)測定,籽(zi)粒容重738克(ke)/升,粗淀(dian)粉含量(liang)75.93%,粗蛋白含量(liang)8.03%,粗脂(zhi)肪含量(liang)3.81%,賴氨酸含量(liang)0.29%。
產量表現:參加(jia)國家(jia)玉(yu)米(mi)品(pin)種綠色(se)通道試(shi)(shi)驗東華北(bei)中熟春玉(yu)米(mi)組。2021年(nian)區域試(shi)(shi)驗初試(shi)(shi)平(ping)均畝(mu)產(chan)(chan)933千(qian)(qian)克(ke),比對(dui)照(zhao)增(zeng)產(chan)(chan)7.2%;2022年(nian)區域試(shi)(shi)驗復(fu)試(shi)(shi)平(ping)均畝(mu)產(chan)(chan)868千(qian)(qian)克(ke),比對(dui)照(zhao)增(zeng)產(chan)(chan)6.4%;兩年(nian)區域試(shi)(shi)驗平(ping)均畝(mu)產(chan)(chan)901千(qian)(qian)克(ke),比對(dui)照(zhao)增(zeng)產(chan)(chan)6.8%;2023年(nian)生產(chan)(chan)試(shi)(shi)驗,平(ping)均畝(mu)產(chan)(chan)838千(qian)(qian)克(ke),比對(dui)照(zhao)增(zeng)產(chan)(chan)6.0%。
栽培技術要點:適宜(yi)播種(zhong)期4月下旬,密度4500株/畝左右,注意防治大斑病、穗腐病。
審定意見:該品種符合國(guo)家玉米品種審(shen)定(ding)標準,通過審(shen)定(ding)。適宜在遼(liao)寧(ning)省東(dong)部(bu)(bu)山(shan)區(qu)(qu)和(he)遼(liao)北(bei)部(bu)(bu)分(fen)(fen)地(di)區(qu)(qu),吉林(lin)省吉林(lin)市(shi)(shi)(shi)(shi)、白城市(shi)(shi)(shi)(shi)、通化市(shi)(shi)(shi)(shi)大(da)部(bu)(bu)分(fen)(fen)地(di)區(qu)(qu),遼(liao)源(yuan)市(shi)(shi)(shi)(shi)、長(chang)春市(shi)(shi)(shi)(shi)、松(song)原市(shi)(shi)(shi)(shi)部(bu)(bu)分(fen)(fen)地(di)區(qu)(qu),黑龍江省第一積溫(wen)帶,內蒙(meng)古烏蘭浩特市(shi)(shi)(shi)(shi)、赤峰(feng)市(shi)(shi)(shi)(shi)、通遼(liao)市(shi)(shi)(shi)(shi)、呼和(he)浩特市(shi)(shi)(shi)(shi)、包(bao)頭(tou)市(shi)(shi)(shi)(shi)、巴(ba)彥淖爾(er)(er)市(shi)(shi)(shi)(shi)、鄂爾(er)(er)多(duo)斯市(shi)(shi)(shi)(shi)等部(bu)(bu)分(fen)(fen)地(di)區(qu)(qu),河(he)北(bei)省張(zhang)家口市(shi)(shi)(shi)(shi)壩下丘陵(ling)及(ji)河(he)川中(zhong)熟區(qu)(qu)和(he)承德(de)市(shi)(shi)(shi)(shi)中(zhong)南(nan)部(bu)(bu)中(zhong)熟區(qu)(qu),山(shan)西省北(bei)部(bu)(bu)大(da)同市(shi)(shi)(shi)(shi)、朔州市(shi)(shi)(shi)(shi)盆地(di)區(qu)(qu)和(he)中(zhong)部(bu)(bu)及(ji)東(dong)南(nan)部(bu)(bu)丘陵(ling)區(qu)(qu)種植。











