有机栽培对杂交粳稻产量和品质的影响

黄丽芬, 张蓉, 余俊, 姜玲玲, 苏宏鼎, 庄恒扬^*

Effects of Organic Farming on Yield and Quality of Hybrid Japonica Rice

HUANG Li-Fen, ZHANG Rong, YU Jun, JIANG Ling-Ling, SU Hong-Ding, ZHUANG Heng-Yang^*

图1 有机栽培对不同类型粳稻群体叶面积指数及光合势动态的影响 T: 移栽期; N-n: 有效分蘖临界叶龄期; J: 拔节期; H: 抽穗期; M: 成熟期; T-N-n: 移栽期-有效分蘖临界叶龄期; N-n-J: 有效分蘖临界叶龄期-拔节期; J-H: 拔节期-抽穗期; H-M: 抽穗期-成熟期。OF: 有机栽培; CF: 常规栽培; HJ: 杂交粳稻; CJ: 常规粳稻
Fig. 1 Effects of organic farming on the dynamic changes of leaf area index and photosynthetic potential in different types of japonica rice T: transplanting stage; N-n: critical leaf-age for productive tillers; J: jointing; H: heading; M: maturity; T-N-n: from transplanting to critical leaf-age for productive tillers; N-n-J: from critical leaf-age for productive tillers to jointing; J-H: from jointing to heading;H-M: from heading to maturity; OF: organic farming; CF: conventional farming; HJ: hybrid japonica ; CJ: conventional japonica.