不同生态条件下播期对机插杂交籼稻日产量的影响

张驰, 何连华, 廖爽, 高云天, 朱世林, 李博, 周伟, 陈勇, 胡剑锋, 项祖芬, 任万军

Effect of sowing date on daily yield of mechanical indica hybrid rice under different ecological conditions

Chi ZHANG, Lian-Hua HE, Shuang LIAO, Yun-Tian GAO, Shi-Lin ZHU, Bo LI, Wei ZHOU, Yong CHEN, Jian-Feng HU, Zu-Fen XIANG, Wan-Jun REN

表3 试验点播期设置

Table 3 Sowing date setting of experimental locations

试点 Location 播种期 Date of sowing (month/day) I II III IV 南部Nanbu 3/20 3/30 4/19 4/29 射洪Shehong 3/22 4/1 4/21 5/1 安州Anzhou 3/23 4/2 4/22 5/2 大邑Dayi 3/25 4/4 4/24 5/4