Performance and High-yielding Cultural Techniques of Hunyou No.2 in Myanmar  

混优2号在缅甸的种植表现与高产栽培技术（英文）

作　　者：张德文[1] 汪婉琳[1] 张伟[1] 施流林 

机构地区：[1]安徽农业科学院水稻研究所,安徽合肥230031 [2]安徽农业科学院农业工程研究所,安徽合肥230031

出　　处：《Agricultural Science & Technology》2016年第9期2027-2029,共3页农业科学与技术（英文版）

基　　金：Supported by International S&T Cooperation Plan of Anhui Province(1503062031);S&T Innovation Team of Anhui Academy of Agricultural Sciences(15C0108);Key Project for Anhui Province during the 13thFive-year Plan(1604a0702008);Special Fund for Agro-scientific Research in the Public Interest(201503130)~~

摘　　要：Hunyou No. 2 is a three-line hybrid rice suitable for mechanical seed pro- duction and developed by Rice Research Institute of Anhui Academy of Agricultural Sciences. It performs well in yielding, lodging resistance, disease resistance, with a short duration of growth. Therefore, it is suitable to be grown in tropical areas and countries such as Myanmar and Indonesia. The male parent contains herbicide susceptible lethality gene and it is possible for mechanical mixed planting. The research analyzed performance of Hunyou No. 2 growth in Myanmar and the results showed that Hunyou No. 2 performed better in yield, panicle length, the number of seed per panicle, setting percentage, and thousand-seed weight than She thwe yin, as well as lodging resistance, disease resistance and quality. Some high-yielding cultivation measures have been concluded including sparsely sowing, densely planting, highlighting base fertilizers, and avoiding early water breaking.混优2号是安徽省农业科学院水稻研究所培育的三系杂交水稻,它具有高产、抗倒、抗病、生育期短等特性,适合在缅甸、印尼等热带国家和地区种植。该组合父本携带除草剂苯达松敏感基因,可进行机械化混播制种[1]。该组合栽培上注意稀播壮秧、密植增穗、肥料运筹上重基肥轻追肥和水浆管理方面前期干干湿湿后期不宜断水过早等措施,是一个高产、抗逆杂交水稻新品种。

关 键 词：Hunyou No. 2 Seed production by mixed planting Species characters Cultivation technology 

分 类 号：S511[农业科学—作物学]