甬优籼粳杂交稻栽后地上部干物质积累动态与特征分析

韦还和, 张徐彬, 葛佳琳, 孟天瑶, 陆钰, 李心月, 陶源, 丁恩浩, 陈英龙, 戴其根

Dynamics in above-ground biomass accumulation after transplanting and its characteristic analysis in Yongyou japonica/indica hybrids

WEI Huan-He, ZHANG Xu-Bin, GE Jia-Lin, MENG Tian-Yao, LU Yu, LI Xin-Yue, TAO Yuan, DING En-Hao, CHEN Ying-Long, DAI Qi-Gen

表6 各品种栽后地上部干物质积累的拟合方程(2015)

Table 6 Stimulation equations of above-ground biomass accumulation of the tested varieties after transplanting in 2015

品种类型 Variety type	品种 Variety	方程参数 Parameter			拟合方程 Stimulated equation
品种类型 Variety type	品种 Variety	a	b	c	拟合方程 Stimulated equation
籼粳杂交稻 JIH	甬优1540 Yongyou 1540	23.81	1.94	0.0316	W=23.81e^{-exp(1.94-0.0316}^t⁾, R²=0.996
籼粳杂交稻 JIH	甬优4540 Yongyou 4540	23.66	1.91	0.0311	W=23.66e^{-exp(1.91-0.0311}^t⁾, R²=0.997
常规粳稻	镇稻13号 Zhendao 13	20.56	2.00	0.0302	W=20.56e^{-exp(2.00-0.0302}^t⁾, R²=0.996
JC	武运粳30 Wuyunjing 30	20.63	2.02	0.0312	W=20.63e^{-exp(2.02-0.0312}^t⁾, R²=0.997
杂交籼稻	两优培九 Liangyoupeijiu	20.61	1.96	0.0307	W=20.61e^{-exp(1.96-0.0307}^t⁾, R²=0.995
IH	扬两优6号 Yangliangyou 6	20.36	1.97	0.0312	W=20.36e^{-exp(1.97-0.0312}^t⁾, R²=0.997