晶两优1377在宁化县作烟后稻种植表现及高产栽培技术

Planting Performance and High-yield Cultivation Techniques of Jingliangyou 1377 as the Rice After Tobacco in Ninghua County

晶两优1377是袁隆平农业高科技股份有限公司以4155S为母本、R1377为父本培育的高产、优质两系水稻品种,其生育期为133 d。2016-2018年通过国家及各省农作物品种审定,2020年通过福建省引种备案。2018-2019年引进福建省宁化县作烟后稻种植,表现生育期适中(133~134 d),抗逆性强,米质优(达部颁标准2级优质稻),产量高(平均单产9.887 t·hm^-2),节本增收(节本1800~2200元·hm^-2),具有广泛的应用价值。

Jingliangyou 1377 was a two-line rice variety with high yield and high quality,which was cultivated with 4155S as the female parent and R1377 as the male parent by Yuan Longping High-tech Agriculture Co.,Ltd.,with a growth period of 133 d.From 2016 to 2018,it was examined and certified by the national and provincial crop varieties examination committee,and in 2020,it was approved by Fujian Province for the record of introduction.It was introduced into Ninghua County of Fujian Province to be planted as the rice after tobacco from 2018 to 2019,showing moderate growth period(133-134 d),strong resistance,fine grain quality(reaching the ministry standard of Grade 2 high-quality rice),high yield(the average yield of 9.887 t·hm^-2),cost saving and income increasing(cost saving of 1800-2200 yuan·hm^-2),which had wide application value.