水稻机械精量有序抛秧栽培的产量形成和生长发育特征研究

王慰亲, 唐启源, 陈元伟, 贾巍, 罗友谊, 王小卉, 郑华斌, 熊娇军

Evaluation of orderly mechanical seedling-broadcasting on yield formation and growth characteristics of rice

WANG Wei-Qin, TANG Qi-Yuan, CHEN Yuan-Wei, JIA Wei, LUO You-Yi, WANG Xiao-Hui, ZHENG Hua-Bin, XIONG Jiao-Jun

图5 黄华占和甬优1538在不同种植方式下的SPAD值变化特征 TS: 分蘖中期; PI: 幼穗分化始期; HD: 抽穗期; 10 DAH: 抽穗后10 d。

Fig. 5 SPAD values of Huanghuazhan and Yongyou 1538 under different rice establishment methods TS: middle tillering; PI: panicle initation; HD: heading; 10 DAH:10 days after heading.