Table 2 The variation of sugarcane yield in different growth zones in response to different planting seasons.
From: Breeding and regional production capacity performance of new sugarcane cultivar GT 66
Cultivar | GT66 | ROC22 | ||||
|---|---|---|---|---|---|---|
Duration | 2018/2017 | 2019/2018 | 2019/2017 | 2018/2017 | 2019/2018 | 2019/2017 |
Planting area | 1st ratoon/ new planting | 2nd ratoon/ 1st ratoon | 2nd/ new planting | 1st ratoon/ new planting | 2nd ratoon/ 1st ratoon | 2nd/ new planting |
Liuzhou | 1.8 | − 14.4 | − 12.9 | − 1.2 | − 21.9 | − 22.8 |
Hechi | 22.5 | − 23.7 | − 6.5 | 0.6 | − 42.0 | − 41.7 |
Baise | − 11.7 | 8.7 | − 4.0 | − 28.6 | − 2.0 | − 30.0 |
Longzhou | − 7.1 | 22.7 | 14.0 | − 27.0 | 29.8 | − 5.3 |
Laibin | 20.3 | − 33.3 | − 19.7 | 15.7 | − 39.3 | − 29.8 |
