高产优质抗病春播大豆新品种邯豆七号的选育

邯豆七号(原邯348)是邯郸市农业科学院大豆育种室1996年以美4550为母本、冀豆11为父本通过有性杂交选育而成。该品种具有高产、优质、抗病的特点。在宁夏区试中2005~2006年2 a平均产量为3 928.2 kg/hm2,较对照宁豆4号增产26.9%,增产极显著。经接种鉴定,邯豆七号抗大豆花叶病毒病,中抗孢囊线虫病和灰斑病。蛋白质含量和脂肪含量合计为63.63%,属双高优质品种。2007年通过河北省和宁夏自治区审定,审定编号分别为冀审豆2007002号和宁审豆2007001。适宜在河北省中北部和宁夏自治区春播种植。

Breeding of a High Yield,High Quality and Disease Resistance New Spring Sowing Soybean Variety Handou No.7

The new soybean variety Handou No.7 was bred by crossing between Mei 4550（female parent）and Jidou 11（male parent）with the characters of high yield,high quality and disease resistance.The average yield was 3 928.2 kg/hm2 from 2005 to 2006,which was 26.9% higher than Ningdou No.4 in the regional trial in Ningxia.It was resistant to SMV,and moderately resistant to soybean cyst nematode and gray leaf spot.The content of protein and fat was 63.63%.It was approved by Hebei and Ningxia Crop Variety Approval Committee in 2007,respectively.It was suitable for spring sowing in Ningxia and Center and North of Hebei.