1·辽优3072良好的籽粒灌浆特性是其在产量上表现出超高产的生理基础之一。
It also showed that the good grain filling character of Liaoyou 3072 was one of the physiological bases for the super high yield.
2·对北方大穗型超级杂交粳稻辽优3072进行了产量结构和灌浆特性的研究。
The yield components and grain filling characters of northern large panicle type super japonica hybrid rice Liaoyou 3072 were studied.