高产小麦品种植株干物质积累运转、土壤耗水与产量的关系
仝锦(
),孙敏,任爱霞,林文,余少波,王强,冯玉,任婕,高志强()
),孙敏,任爱霞,林文,余少波,王强,冯玉,任婕,高志强()
Relationship Between Plant Dry Matter Accumulation, Translocation, Soil Water Consumption and Yield of High-Yielding Wheat Cultivars
TONG Jin(),SUN Min,REN AiXia,LIN Wen,YU ShaoBo,WANG Qiang,FENG Yu,REN Jie,GAO ZhiQiang()
),SUN Min,REN AiXia,LIN Wen,YU ShaoBo,WANG Qiang,FENG Yu,REN Jie,GAO ZhiQiang()
图4. 各生育阶段耗水与干物质积累的关系
图中气泡与数字对称,*在P<0.05 水平显著;**在P<0.01 水平显著。X1：播种—拔节阶段耗水量;X2：拔节—开花阶段耗水量;X3：开花—成熟阶段耗水量;X4：播种—拔节阶段干物质积累量;X5：拔节—开花阶段干物质积累量;X6：花前干物质运转量;X7：花后干物质积累量。下同
Fig. 4. Correlation between water consumption and dry matter accumulation in the growth period
Bubble and number symmetry in figures, * Significant at P<0.05; ** Significant at P<0.01. X1: Water consumption at sowing stage to jointing stage; X2: Water consumption at jointing stage to anthesis; X3: Water consumption at anthesis to mature; X4: Dry matter assimilation at sowing stage to jointing stage; X5: Dry matter assimilation at jointing stage to anthesis; X6: Dry matter translocation before anthesis; X7: Dry matter assimilation after anthesis. The same as below
