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隆禧109

隆禧109

作物種類:玉米

種子類別:雜交種

審定編號:國(guo)審玉(yu)20186082 國(guo)審玉(yu)20206203

品種(zhong)權號:CNA20160135.6

隆禧109

特征特性:

       東華北中晚熟(shu)春玉米組(zu)出苗至成(cheng)熟(shu)128天,比對照(zhao)鄭單(dan)958早熟(shu)1天。幼苗葉(xie)(xie)鞘紫(zi)(zi)(zi)色(se),葉(xie)(xie)片(pian)綠色(se),葉(xie)(xie)緣淺(qian)(qian)紫(zi)(zi)(zi)色(se),花藥淺(qian)(qian)紫(zi)(zi)(zi)色(se),花絲(si)(si)淺(qian)(qian)紫(zi)(zi)(zi)色(se),穎殼淺(qian)(qian)紫(zi)(zi)(zi)色(se)。株(zhu)型半緊湊,株(zhu)高267厘米,穗(sui)位高99厘米,成(cheng)株(zhu)葉(xie)(xie)片(pian)數20片(pian)左(zuo)右。果穗(sui)筒型,穗(sui)長19.9厘米,穗(sui)行數14~16行,穗(sui)軸(zhou)白(bai)色(se),籽(zi)粒(li)黃色(se)、半馬齒,百粒(li)重(zhong)38.6克(ke)(ke)。接種鑒定(ding),抗絲(si)(si)黑穗(sui)病(bing),中抗灰斑病(bing)、莖腐病(bing)、穗(sui)腐病(bing),感大斑病(bing)。品(pin)質分析,籽(zi)粒(li)容重(zhong)744克(ke)(ke)/升,粗蛋白(bai)含量9.29%,粗脂肪(fang)含量4.14%,粗淀粉含量74.07%,賴氨酸含量0.34%。

       黃(huang)淮海夏(xia)玉米(mi)(mi)組出苗至成熟101.5天,比對(dui)照鄭單958早熟1天。幼苗葉(xie)鞘紫色,葉(xie)片(pian)綠色,葉(xie)緣紫色,花藥淺紫色,花絲淺紫色,穎(ying)殼淺紫色。株型(xing)半緊湊,株高262厘米(mi)(mi),穗(sui)(sui)位高91厘米(mi)(mi),成株葉(xie)片(pian)數21片(pian)。果(guo)穗(sui)(sui)筒形,穗(sui)(sui)長18.9厘米(mi)(mi),穗(sui)(sui)行數14-16行,穗(sui)(sui)粗(cu)4.9厘米(mi)(mi),穗(sui)(sui)軸白色,籽粒(li)黃(huang)色、半馬齒,百粒(li)重37.6克。接種鑒定,中抗莖(jing)腐病、小斑(ban)病,感穗(sui)(sui)腐病、彎孢葉(xie)斑(ban)病、瘤黑粉(fen)病。籽粒(li)容重754克/升,粗(cu)蛋(dan)白含(han)(han)量9.54%,粗(cu)脂肪含(han)(han)量3.96%,粗(cu)淀(dian)粉(fen)含(han)(han)量73.77%,賴氨酸(suan)含(han)(han)量0.32%。
產量表現:

       2016~2017年(nian)參(can)加(jia)東華北(bei)中(zhong)晚熟春玉米組(zu)區域試(shi)驗(yan)(yan),兩年(nian)平均(jun)畝(mu)產800.2千克(ke),比對(dui)照(zhao)(zhao)鄭(zheng)單(dan)958增(zeng)產7.97%。2017年(nian)生產試(shi)驗(yan)(yan),平均(jun)畝(mu)產786.0千克(ke),比對(dui)照(zhao)(zhao)鄭(zheng)單(dan)958增(zeng)產5.02%。

       20182019年參加黃淮海夏玉米組綠色(se)通(tong)道區域試驗(yan),兩(liang)年平(ping)均(jun)(jun)畝產(chan)659.0千(qian)克(ke),比對(dui)照(zhao)鄭(zheng)單958增產(chan)5.91%。2019年生產(chan)試驗(yan),平(ping)均(jun)(jun)畝產(chan)662.6千(qian)克(ke),比對(dui)照(zhao)鄭(zheng)單958增產(chan)5.9%。
栽培技術要點:

       中上等肥力地塊種植, 東華(hua)北(bei)中晚熟春(chun)玉(yu)米區(qu)4月下旬至5月上旬播種,畝種植密度3800株左右。注意防治大斑病。

       中等肥力以上地塊種植,黃淮海夏玉米(mi)區5月下旬至6月中上旬播種,每畝種植密度4000株左右。注意防治穗腐病、彎孢葉斑病和瘤黑粉病。
適宜種植區域:

       適宜(yi)在東(dong)(dong)華(hua)北中(zhong)晚熟春(chun)玉米區(qu)(qu)(qu)的吉林(lin)省(sheng)四平市(shi)(shi)(shi)(shi)(shi)、松原(yuan)市(shi)(shi)(shi)(shi)(shi)、長春(chun)市(shi)(shi)(shi)(shi)(shi)的大(da)部(bu)(bu)分地(di)(di)區(qu)(qu)(qu),遼源市(shi)(shi)(shi)(shi)(shi)、白城市(shi)(shi)(shi)(shi)(shi)、吉林(lin)市(shi)(shi)(shi)(shi)(shi)部(bu)(bu)分地(di)(di)區(qu)(qu)(qu)、通化(hua)市(shi)(shi)(shi)(shi)(shi)南部(bu)(bu),遼寧省(sheng)除東(dong)(dong)部(bu)(bu)山區(qu)(qu)(qu)和大(da)連(lian)市(shi)(shi)(shi)(shi)(shi)、東(dong)(dong)港(gang)市(shi)(shi)(shi)(shi)(shi)以外的大(da)部(bu)(bu)分地(di)(di)區(qu)(qu)(qu),內蒙古赤峰市(shi)(shi)(shi)(shi)(shi)和通遼市(shi)(shi)(shi)(shi)(shi)大(da)部(bu)(bu)分地(di)(di)區(qu)(qu)(qu),山西省(sheng)忻(xin)州市(shi)(shi)(shi)(shi)(shi)、晉中(zhong)市(shi)(shi)(shi)(shi)(shi)、太原(yuan)市(shi)(shi)(shi)(shi)(shi)、陽泉市(shi)(shi)(shi)(shi)(shi)、長治市(shi)(shi)(shi)(shi)(shi)、晉城市(shi)(shi)(shi)(shi)(shi)、呂(lv)梁市(shi)(shi)(shi)(shi)(shi)平川區(qu)(qu)(qu)和南部(bu)(bu)山區(qu)(qu)(qu),河北省(sheng)張家口(kou)市(shi)(shi)(shi)(shi)(shi)、承德市(shi)(shi)(shi)(shi)(shi)、秦皇島市(shi)(shi)(shi)(shi)(shi)、唐山市(shi)(shi)(shi)(shi)(shi)、廊(lang)坊(fang)市(shi)(shi)(shi)(shi)(shi)、保定市(shi)(shi)(shi)(shi)(shi)北部(bu)(bu)、滄州市(shi)(shi)(shi)(shi)(shi)北部(bu)(bu)春(chun)播(bo)區(qu)(qu)(qu),北京市(shi)(shi)(shi)(shi)(shi)春(chun)播(bo)區(qu)(qu)(qu),天津市(shi)(shi)(shi)(shi)(shi)春(chun)播(bo)區(qu)(qu)(qu)種植(zhi)。

       適宜在黃淮海夏玉米區(qu)(qu)(qu)(qu)的河南(nan)省(sheng)(sheng)、山(shan)東省(sheng)(sheng)、河北省(sheng)(sheng)保定(ding)市(shi)和滄(cang)州市(shi)的南(nan)部及以(yi)南(nan)地(di)(di)區(qu)(qu)(qu)(qu)、陜西(xi)省(sheng)(sheng)關中灌區(qu)(qu)(qu)(qu)、山(shan)西(xi)省(sheng)(sheng)運城(cheng)市(shi)和臨汾(fen)市(shi)、晉城(cheng)市(shi)部分平川地(di)(di)區(qu)(qu)(qu)(qu)、江蘇和安(an)徽兩(liang)省(sheng)(sheng)淮河以(yi)北地(di)(di)區(qu)(qu)(qu)(qu)、湖北省(sheng)(sheng)襄(xiang)陽地(di)(di)區(qu)(qu)(qu)(qu)種植。

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