摘要
铁粳20是铁岭市农业科学院以辽星8号为母本、松02-218为父本杂交选育而成的中熟、优质、高产、多抗水稻新品种,2019年通过辽宁省审定。该品种生育期155 d左右,株型紧凑,分蘖力较强,抗稻瘟病,抗寒性、抗倒性好,适宜在沈阳以北中熟稻区种植。从适期播种培育壮秧、适时移栽适当稀植、科学肥料运筹、浅水浇灌、及时防治病虫害等方面总结介绍了其栽培技术要点。
Tiegeng-20 is a new rice variety with medium maturity,high quality,high yield and multi-resistance,which was bred by cross breeding Liaoxing-8 as female parent and Song 02-218 as male parent by Tieling Academy of Agricultural Sciences.It was approved by Liaoning Province in 2019.This variety has a growth period of about 155 days,compact plant type,strong tillering ability,resistance to rice blast,cold resistance,lodging resistance,suitable for planting in the north of Shenyang medium-ripe rice area.The key points of its cultivation techniques were summarized and introduced from the following aspects:proper sowing and cultivation of strong seedlings,timely transplanting and proper sparse planting,scientific fertilizer management and planning,shallow water watering and timely prevention and control of diseases and insect pests.
作者
王桂艳
孙国才
崔月峰
李殿平
WANG Gui-yan;SUN Guo-cai;CUI Yue-feng;LI Dian-ping(Tieling Academy of Agricultural Sciences,Tieling Liaoning 112616,China)
出处
《北方水稻》
CAS
2022年第3期56-57,61,共3页
North Rice
基金
辽宁省农业重大专项(2019JH1/10200001-4)。
关键词
水稻新品种
铁粳20
特征特性
栽培技术
New rice variety
Tiegeng-20
Characteristics
Cultivation techniques
