Changhuayixian was a new amaranth cultivar bred by pedigree method from a farm cultivar in Changzhou.It is about 35 cm in plant height and 10 cm×10 cm in plant expansion.The leaf is nearly round,purplish red near the veins,5-9 cm in height and 5-9 cm in width.The leaf surface is slightly wrinkled and the leaf tip is slightly concave.This plant has fast growth rate and weak branching ability.And it is suitable for one-off harvesting.The yield is 18 636.23 kg/hm~2.The resistance to white rust, virus disease and brown spot in the field is stronger than those of the control cultivar Amaranthus purpureus,and the comprehensive performance is excellent,which is suitable for planting in amaranth cultivation area of the Yangtze River Basin.

采用系谱法对秋水仙素诱变的麻豇变异株进行选育,获得豇豆新品种必播万顷.必播万顷中熟,蔓生,生长势强,株高315.5 cm,始花节位为第5节,出苗至始收65 d(天).连续结荚能力强,商品荚翠绿油亮,荚长85～90 cm,荚粗1.1cm,单荚质量33.2 g,每667 m2产量2 800kg左右,耐采性好.田间对病毒病、锈病和白粉病的抗性强于对照A8.适宜全国各地露地栽培.

以2个自交不亲和系作为亲本,配制出抗热、 丰产、 抗病的F1代青梗小白菜新品种青伏令,于2015年通过江苏省农作物品种审定委员会鉴定.其特点为在长江中下游地区夏季生长迅速,高产,菜秧产量16.306 t·hm-2,大棵菜产量42.446 t·hm-2;抗病毒病和炭疽病,耐湿;束腰,商品性佳.

'Yitongtianxia' is a new tetraploid asparagus bean (Vigna unguiculata ssp. sesquipedalis) selectively bred by genealogy method from the lines of 'Mimeixiaoye(2X)' with chemical mutagenesis of colchicine.The plants are trailing with strong growth vigor.Its average plant height is 306.5 cm.The internode length is 20.2 cm.It is of early maturity.The first flower sets on the 3rd node.Its growth period is about 93 days.It takes 58 days from seedling emergence to first harvest.It has strong and successive podding ability. The production ratio of double-pod and four-pod is high.The commercial pod is green white in color with shining smooth surface and beak red color.It has no rat tail and plump seed.The pod is 89.3 cm in length,about 0.9 cm in width.Its average single fruit weight is 27.4 g.There are about 20 pods per plant.It can yield about 33 t?hm-2. Its resistances to virus disease,powdery mildew and rust disease in field are stronger than that of the contrast 'Zaojiang No.4'.And its comprehensive characteristics are super.It is suitable for cultivation in Jiangsu, Zhejiang,Anhui and Henan,etc. provinces.

采用两个自交不亲和系配制F1代青梗小白菜杂交新品种烤青.试验结果表明,该品种具有抗热(>35℃)、耐湿、抗病性强(病毒病和炭疽病)、生长迅速、束腰、商品性好、丰产(夏季菜秧产量1075.95 kg/667 m2,夏秋大棵菜产量2817.82 kg/667 m2)特性.2015年12月通过江苏省农作物品种审定委员会品种鉴定.