• 中文核心期刊
  • CSCD来源期刊
  • 中国科技核心期刊
  • CA、CABI、ZR收录期刊

优质莱豆新品种“莆莱1号”的选育

Breeding of Qew Lima Bean Cultivar Pulai No.1

  • 摘要: “莆莱1号”系莆田市农科所从莆田地方莱豆群体中用系统选育法育成的莱豆新品种。该品种中熟,从播种至始收90~110d,开花坐荚后40d左右即可采收,始花节位9~13节;成窜结荚,每窜(花序)4~8荚,每荚3~4粒,以3粒荚居多,荚长10~14cm,荚宽2.8~3.0cm,单荚鲜重13~20g,鲜豆百粒重300~350g,剥出率68%左右。种皮紫红间淡黄色花纹,商品性好。适宜在福建省平原丘陵地区栽培,每667m2产鲜豆荚1 000~1 200kg。

     

    Abstract: The new lima bean variety,Pulai No.1,was bred from Putian lima bean by systematic selection.Pulai No.1was mid-ripening apple variety.The period from sowing to the first collection time was 90-110days.The harvest time was about 40days after flowering and podding.The first flower in main vine located at knot 9-13.It′s pods were in cluster.Every inflorescence had about 4-8pods.The pod had 3-4capsules,10-14cm in length, 2.8-3.0cm in width and 13-20g in weight.The weight of one hundred fresh bean was about 300-350g.The stripping out rate of fresh bean was about 68%.The seed coat was purple red with light yellow pattern.The commodity nature of pod was good.It was suitable to grow in plain of Fujian.The fruit yield was as high as 1 000-1 200kg per 667m2.The output value was more than 10thousand yuan.

     

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