Sheng You Hua Hang 36

Authorized number: 粤审稻20180045

（1）Characteristics: three-line hybrid rice combination of sensible temperature indica type，growth period of late season was 112 to 113 days，plant type cimc，secondary tillering ability，high lodging resistance，secondary low temperature resistance，plant height was 102.1~107.4 cm，panicle length was 22.5~23.3 cm，effective ears per mu was 18.1~18.4 ten thousand，total grain number per spike was 139~150，setting rate was 79.0%~81.1%，1000-grain weight were 23.8~24.0 gram.

（2）Quality: in 2016 of late season，the rice quality was appraised as national standard and province standard of high quality grade 2，head milled rice rate was 55.0%，chalky rice rate was 1%，chalkiness degree was 0.1%，amylose content was 16.2%，gel consistency was 66 millimeter，length-width ratio was 3.4，score of eating quality was 77. in 2017 of late season，the rice quality was appraised as national standard of high quality grade 3，brown rice rate was 81.2%，head milled rice rate was 54.9%，chalkiness degree was 0.9%，transparency level 1，base extinction level 6.2，gel consistency was 61 millimeter，amylose content was 14.6%，length-width ratio was 3.4.

（3）Disease resistance: blast resistance，total resistance frequency was 80.0%~96.55%，the resistance frequencies to group B was 76.92%～95.24%，the resistance frequencies to group C was 100%，leaf blast was 1.6~1.7 degree，panicle blast was 1.8~2.3 degree，secondary susceptibility to white leaf blight（Ⅳtype flora was 5 degree，Ⅴtype flora was 7～9 degree）.

（4）Yield: in the rice area test of Guangdong province in 2016 of late season，average yield per mu was 446.00 kg，the yield was 2.40% higher than check variety（深优9708），in the rice area reexamine test of Guangdong province in 2017 of late season，average yield per mu was 468.48 kg，the yield was 0.43% higher than check variety（深优9708），in the rice production test of Guangdong province in 2017 of late season，average yield per mu was 520.77 kg，the yield was 7.33% higher than check variety（深优9708），daily yield was 3.95~4.18 kg.

（5）Appropriate promotion regional: It is adapted for rice region north and central of Guangdong Province，both early and late season can be planted.

（6）Cultivation Techniques of Onion: Conventional cultivation management，pay attention to the control of rice blast and white leaf blight.