不同播期条件下黄淮海区主推夏播玉米品种籽粒灌浆特性

徐田军, 吕天放, 赵久然, 王荣焕, 张勇, 蔡万涛, 刘月娥, 刘秀芝, 陈传永, 邢锦丰, 王元东, 刘春阁

Grain filling characteristics of summer maize varieties under different sowing dates in the Huang-Huai-Hai region

XU Tian-Jun, LYU Tian-Fang, ZHAO Jiu-Ran, WANG Rong-Huan, ZHANG Yong, CAI Wan-Tao, LIU Yue-E, LIU Xiu-Zhi, CHEN Chuan-Yong, XING Jin-Feng, WANG Yuan-Dong, LIU Chun-Ge

图2 基于产量和籽粒灌浆速率的品种分类

Fig. 2 Classification according to yield level and grain filling rate of the tested varieties