登記編號:陜蔬登字2010011號
選育單位:西(xi)北(bei)農林科技大學(xue)(xue)園藝學(xue)(xue)院(yuan)
主要選育人:張恩慧 許忠(zhong)民 程(cheng)永安 楊(yang)安平 馬青山
品種來源:CMSH12-69×IP05-98
特征特性:苗期(qi)葉(xie)(xie)(xie)片(pian)深綠色,葉(xie)(xie)(xie)片(pian)較(jiao)厚(hou),葉(xie)(xie)(xie)脈明(ming)顯。蓮座期(qi),株型半直立,葉(xie)(xie)(xie)片(pian)綠色,著生(sheng)葉(xie)(xie)(xie)片(pian)外(wai)莖短粗(cu)(cu)。結球(qiu)(qiu)期(qi),植株開(kai)展度55.6厘(li)(li)米(mi),外(wai)葉(xie)(xie)(xie)數13~15片(pian),外(wai)葉(xie)(xie)(xie)綠色,葉(xie)(xie)(xie)面平滑,蠟粉中等;葉(xie)(xie)(xie)球(qiu)(qiu)扁圓形,球(qiu)(qiu)縱徑(jing)24.5厘(li)(li)米(mi),橫徑(jing)35.3厘(li)(li)米(mi),球(qiu)(qiu)葉(xie)(xie)(xie)綠色;葉(xie)(xie)(xie)球(qiu)(qiu)緊實度0.58,中心柱長0.61厘(li)(li)米(mi),平均單球(qiu)(qiu)重(zhong)3.5公斤。高抗(kang)(kang)病毒病和霜(shuang)霉病,抗(kang)(kang)黑腐(fu)病,耐裂(lie)球(qiu)(qiu)。該品(pin)種(zhong)定植到(dao)收獲98天(tian)左右,為(wei)秋冬(dong)甘藍品(pin)種(zhong)。葉(xie)(xie)(xie)球(qiu)(qiu)商品(pin)性好(hao),葉(xie)(xie)(xie)球(qiu)(qiu)外(wai)觀符合消費(fei)者(zhe)習慣;球(qiu)(qiu)葉(xie)(xie)(xie)質(zhi)地脆甜,生(sheng)食香甜,風味品(pin)質(zhi)優良(liang),幫葉(xie)(xie)(xie)比28.3%。其主要(yao)營(ying)養成(cheng)份分(fen)析:100克(ke)(ke)鮮重(zhong)中含(han)粗(cu)(cu)蛋白1.18克(ke)(ke),粗(cu)(cu)纖(xian)維0.46克(ke)(ke),可溶性糖2.81克(ke)(ke),Vc45.13毫(hao)克(ke)(ke),干物(wu)質(zhi)7.14克(ke)(ke),優于對照品(pin)種(zhong)。
栽培技術要點:陜西省(sheng)秋季栽(zai)培6月中(zhong)(zhong)下旬落水播種育苗(miao)者,畝(mu)(mu)(mu)(mu)播量45~50克(ke)。平畦(qi)或(huo)(huo)半高畦(qi)栽(zai)培。當幼苗(miao)長有6~7片真葉時(shi)(shi)(shi)噴藥防(fang)蟲(chong)(chong)帶土坨,平畦(qi)或(huo)(huo)半高畦(qi)定(ding)植(zhi)(zhi)。定(ding)植(zhi)(zhi)密度行距60~65厘米,株(zhu)距50~60厘米,畝(mu)(mu)(mu)(mu)栽(zai)培2000~2200株(zhu)。苗(miao)子定(ding)植(zhi)(zhi)時(shi)(shi)(shi)溫度較(jiao)高,定(ding)植(zhi)(zhi)后(hou)及時(shi)(shi)(shi)灌(guan)水,第(di)一次(ci)(ci)(ci)穩(wen)苗(miao)水不宜過大、過多(duo);相(xiang)隔1~2天(tian)后(hou)再灌(guan)1次(ci)(ci)(ci)水,以(yi)利降溫,緩(huan)苗(miao)、保(bao)苗(miao)。蓮(lian)座期(qi)至結(jie)球(qiu)(qiu)中(zhong)(zhong)期(qi),每隔6~10天(tian)灌(guan)1次(ci)(ci)(ci)水,保(bao)持見干(gan)見濕原則;結(jie)球(qiu)(qiu)后(hou)期(qi)灌(guan)水時(shi)(shi)(shi)間相(xiang)對(dui)延長,成(cheng)球(qiu)(qiu)后(hou)減少(shao)或(huo)(huo)停(ting)止灌(guan)水。施肥(fei)(fei)以(yi)廄肥(fei)(fei)或(huo)(huo)復合肥(fei)(fei)作底肥(fei)(fei),定(ding)植(zhi)(zhi)后(hou)7~10天(tian)結(jie)合中(zhong)(zhong)耕蹲苗(miao)時(shi)(shi)(shi)追(zhui)(zhui)第(di)一次(ci)(ci)(ci)肥(fei)(fei),以(yi)后(hou)分蓮(lian)座中(zhong)(zhong)期(qi),包心前(qian)期(qi)和中(zhong)(zhong)期(qi)分次(ci)(ci)(ci)追(zhui)(zhui)肥(fei)(fei),植(zhi)(zhi)株(zhu)封壟前(qian)穴(xue)施追(zhui)(zhui)肥(fei)(fei)、封壟后(hou)跟水追(zhui)(zhui)肥(fei)(fei),每次(ci)(ci)(ci)追(zhui)(zhui)肥(fei)(fei)尿素20~30公(gong)(gong)斤(jin)/畝(mu)(mu)(mu)(mu)或(huo)(huo)人糞尿5000公(gong)(gong)斤(jin)/畝(mu)(mu)(mu)(mu),結(jie)球(qiu)(qiu)后(hou)期(qi),則不必再追(zhui)(zhui)肥(fei)(fei)。選用低(di)毒或(huo)(huo)無公(gong)(gong)害(hai)(hai)農藥防(fang)治菜青蟲(chong)(chong)、蚜蟲(chong)(chong)、螞(ma)蟻、甘藍夜蛾等害(hai)(hai)蟲(chong)(chong)。
適宜地區及產量水平:適宜我省秋季(ji)栽培和無(wu)霜期較(jiao)短(duan)地區一年一季(ji)栽培。一般畝產(chan)5500~6000公斤(jin)。











