"白冠1号"是株洲市农业科学研究所以株洲当地白丝瓜"白关白"与外省市引进丝瓜资源"白玉霜"为亲本进行人工杂交获得的高品质丝瓜品种(系).该品种(系)较对照(当地主销的白丝瓜品种"嫩白3号")明显早熟,始收期比对照提前10 d;前期(6月13日前)平均产量为1444.0 kg/667m2,比对照增产22.1％;总产量平均为4258.0 kg/667m2,比对照增加17.4％;商品性好,平均零售价格比其他品种高2.0元,经济效益好.从土壤选择、施基肥整地、播种育苗、苗期管理、及时定植、田间管理、病虫害防治和采收8个方面介绍了"白冠1号"丝瓜的高品质栽培技术要点.

‘罗娜’是以东方百合Cai74 (Lilium ‘Cai74’)为母本,以索尔帮Lilium‘Sorbone,为父本采用常规杂交育种方法培育的新品种.3年田间试验表明:整体性状稳定,花瓣主色为白色,次色位于花瓣中脉为红色,柱头淡绿色,茎杆绿色带紫色斑点,明显区别于父、母本,对镰刀菌有很强的抗性,经济性状优良,适应性强,易繁殖.

A new OT lily cultivar'Xiyangyang'which is selected from the cross Lilium'Cai74'× seedling'OT-62'.The new variety is stable,and the flower major color is white,the second color is red which is distributed on midribs.Many spots were on the tepals.The stigma color is slightly green,the stem color is green with purple spots,which is distinguished with the parents,strongly resist to Fusarium oxyspoyum f.sp.lilii.strong adaptability to cold,and easy propagation.

Zhujiao 6 is a new hot pepper F1 hybrid bred by crossing two inbred lines 18-7 and 16.It is a mid-early-mature variety,grows the first flower at stem node 9 ～ 10 and its fruit,crisp and pungent in taste,17 cm long,1.7 cm wide,0.20 cm fruit-wall thick and 15.5 g per fruit with small fruit-cavity,bright green or red rugose skin at maturity,and yields about 30 t fresh fruit per hm2,resistant to TMV,CMV and phytophthora capsici.It could be grown early year in both open and protected field in southern China.

Xiangjiao 53 is a new hot pepper F1 hybrid developed by crossing two self-lines Z-303 and SX-16.It is of early maturity and has stronger resistance to virus,anthracnose and phytophthora blight than Zhujiao1.The fruit is 17.4cm in length and 2.1cm in diameter.Average fruit weight is 25g.The yield reaches 45t·hm-2.It is suitably grown in both open fields and protected fields in spring in Hunan and Jiangxi.