'Changnong Caidou 5'is breeded based on the change of plant type,with breeding target of high yield,high quality and strong resistance.Female plant 'Kazakhstan Caidou 15'is dwarf,'Kazakhstan Caidou 16'is trailing,by artificial sexual hybridization,two parents of good traits and good genes were aggregated,hybrid breeding was selected by the following five years and six generations.The plant growth is medium,with early growth period of 53-55days,purple flowers, green pods,strip type,pod surface convex,shiny,average single pod weight of 17.6g;the yield per hectare is 25 224.8kg·hm-2,increased 15.3% than CK 'Hayou 1',with remarkable production capacity.The new variety have some advantages such as high quality,crude fiber,flesh,plump,drum taste fragrance,good appearance,resistant storage and transportation,resistance to anthracnose,rust, Fusarium wilt,which is suitable for planting in Jilin Province.
长谷0918新品种,黄谷,生育期125天左右,幼苗绿色,株高110厘米左右,茎秆粗壮,抗倒伏能力超强,活秆成熟;穗纺锤形,穗长28~30厘米,单穗重25克,单穗粒重16克;谷粒千粒重2.8克,粳米,米质极佳,出米率高.易栽培,公顷用种量3.0~3.5公斤,公顷保苗50~55万株;分蘖力弱,结实率高,成熟度好,抗旱抗病.每公顷产量为600公斤,采用专用药剂可实现化学除草,省时省工;适合吉林省各地区栽培.
‘春甜1号’是长春市农业科学院通过优良变异株‘M’系统选育的薄皮甜瓜新品种.全生育期80 d,子、孙蔓均可结瓜.果实卵圆形,果皮为白色,底部覆淡黄绿色,果面有浅纵条纹,果柄不脱落,果肉白色,瓤浅黄色,果肉厚度1.4 cm左右.肉质松脆极甜、香味浓郁,中心可溶性固形物含量平均14.5%,平均单果质量0.28 kg,每hm2产量34 496.5 kg.田间表现抗甜瓜霜霉病、炭疽病及枯萎病.适宜吉林省各地保护地、露地栽培.2011年2月16日通过吉林省农作物品种审定委员会登记.
北国红(李)是长春市农业科学院和吉林省农业科学院以抗寒孔雀蛋实生李为母本、不抗寒辽宁紫叶李为父本,经人工杂交培育联合选育的抗寒红叶李新品种,具有抗寒、果实品质优异、观赏价值极高、抗病性强、适应性广等特点.2009年通过吉林省品种鉴定.介绍了该品种的选育经过、栽培技术和推广应用经济效益.
种子生产经营业户遍地开花,竞争异常激烈和混乱,良莠不齐,产品质量无法鉴定,种子使用知识欠缺。不正当竞争,争抢用户,无证经营,生产者盗用编号、证书、名称、材料、协议等侵权。擅自以同名异种,同种异种或改变、借用包装或辟开主推区域重新命名开发,套购他人材料制种销售。冒名顶替、滥引、乱推品种,跨区种植。造成劣、假、良、新、陈、普通种子混合掺对、使假、造假、侵权。所以加强管理很重要。
本文主要从选地、繁殖方法、病虫害防治及采收加工几个方面讲述此无价的栽培技术,为其栽培管理提供相应的技术支撑。随着现代生活水平的提高,刺五加也由单纯的治病向保健、防病方向发展,其开发前景广阔。