The effects of pile height on seedling emergence,growth and ear formation of Zhuangxiangyou 1205 rice were studied.The results showed that the height of pile was correlated with the emergence time,growth period and heading rate of regenerated rice.The higher the height of the pile,the faster the emergence of regenerated rice,the shorter the growth period,and the higher the heading rate.This research provided scientific and technological support for rice production in Quanzhou County and helped to pro-mote the high-quality development of rice industry.
关键词
杂交水稻/留桩高度/再生稻/成穗率
Key words
hybrid rice/pile height/regrown rice/percentage of earing seed
维普
万方数据