摘要
为选择南方地区春作大白菜露地生产的优良品种,对5个春作大白菜品种进行对比试验,比对其生物学性状、产量和抗病性等指标。试验表明,5个参试大白菜品种中,综合性状表现较好的品种有"白蓝"和中白60,表现为生育期短,产量较高,综合抗病性较好;早熟5号和春夏王在本次试验中表现不佳,产量较低,综合抗病性不强,结球紧实度稍差;京春白的产量最高,但是其生育期最长,"白蓝"的综合抗病性最好,抗病毒病、霜霉病和软腐病。
IN order to select fine variety for open-field spring Chinese cabbage production in Southern China, five varieties are chosen as materials of comparative experiment to compare the index of biological characters, yield and disease-resistance. The results show that Bailan and Zhongbai 60 are better in integrated character among five varieties, which represent short growth period, higher yield, better integrated disease-resistance. However, earlier-ripened No.5 and Chunxiawang are not so good in this experiment, which represent lower yield, weak integrated disease-resistance and loose leaf-ball. Jingchunbai has the highest yield, but longest growth period, while Bailan has best integrated disease- resistance for virus disease, downy mildew and soft rot.
出处
《广西农学报》
2012年第3期34-36,共3页
Journal of Guangxi Agriculture
基金
南宁市科技成果推广与产业化项目(合同编号:200902064B)
关键词
大白菜
品种
比较
春季
Chinese cabbage
variety
compare
Spring
