Characteristics and Super-high-yield Cultivation Techniques of Released Tianmin 198
QIU Xiyang
WANG Yanli
QIU Haijun
REN Qiufang
LUO Ming
SHEN Tianmin?
Abstract：Tianmin 198 ( parental combination R81/Bainong 64//Yanzhan 4110 ) was bred by Henan Tianmin Seeds Limited Company through by composite hybridization and individual plant selection of mu-ti-generation. It is a weak spring type,muti-large spike and mid-early maturing variety,which height was 70 cm,growth period was 218 d,and had lodging resistance and wide adaptability. In 2013—2014,the av-erage yield in Huang-Huai spring group southern winter wheat region production test reached 8 080. 5 kg/ha, which increased by 5. 52% compared with the control. It was registered and released by the National Crop Variety Approval Committee in 2014. The system of super-high-yield with high quality, high efficiency cultivation technologies for Tianmin 198 was raised with yield of 10 500 kg/ha.
Keywords：wheatTianmin 198characteristicssuper-high-yieldcultivation techniques
Publication Date：2015-12-01
Online Publishing Date：2026-09-12(First online date of this platform, not the publication date of the document)
Pages：3( 39-41 )