1, stronger lodging resistance: Jingnongyu 658 has thick stems and developed roots, which can effectively avoid lodging caused by climate anomalies or natural disasters. Liangyu 99 is weak in this respect. Jingnongyu 658 is more adaptable and can grow in different planting environments, while Liangyu 99 is more suitable for growing in warm and humid environments.

2. Good taste: Jingnongyu 658 is superior to Liangyu 99 in quality and yield. Jingnongyu 658 has full rice grains, good taste and high taste score, while Liangyu 99 has relatively small rice grains and average taste. The yield of Jingnongyu 658 is also high, which can obtain higher economic benefits.