期刊论文

中文

耕作与栽培

1008-2239

2016

2

1-4,13

10.13605/j.cnki.52-1065/s.2016.02.001

(2011 BAD16B01):国家科技支撑项目“长江中游南部(湖南)双季稻持续丰产高效技术集成创新与示范” :湖南省科技重大专项“优质稻产业提质增效关键技术研究 (2013FJ1008):示范” (IRT1239):教育部创新团队发展计划“作物抗逆与种质创新”

本校为第一机构

研究以三系杂交中稻组合农香优676为试验材料,采用裂区试验设计,密度为主区,基本苗为副区,对农香优676润湿育秧移栽的最适密度和基本苗进行了探讨.结果表明:农香优移栽密度为16.7 cm ×26.7cm,基本苗为每蔸插2粒谷秧时,综合表现最好,实际产量最高.

Taking Nong - Xiangyou 676 as test material, using the split plot experiment design. The main plot was denstity, the split plot was basic seedings . There were three levels for transplanting denstity and basic seedings per hill, they were 16.7 cm ×20 cm, 16. 7 cm ×26.7 cm, 16.7 cm × 33.3 cm and one, two, three seedlings per hill respectively. The results showed the comprehensive performance were the best and the actual yield was the highest under the denstity and basic...