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Position: Home > Articles > Analysis of the Cause of Meteorological Formation of Barren Stem,Crooked Fringe on Summer Maize of Tang-shan in 2005 Journal of Maize Sciences 2006,14 (1) 119-120+122

2005年唐山市夏播玉米空秆、畸形穗气象因素分析

作  者:
高桂芹;郭丽霞
单  位:
唐山市气象局
关键词:
夏播玉米;阴雨寡照;空秆;畸形穗
摘  要:
通过对2005年夏播玉米生育中后期的气象条件分析,得出玉米拔节前后和抽穗、开花吐丝期的阴雨寡照是造成2005年夏播玉米出现空秆、畸形穗的主要原因,高温、高湿是辅助因素。
译  名:
Analysis of the Cause of Meteorological Formation of Barren Stem,Crooked Fringe on Summer Maize of Tang-shan in 2005
作  者:
GAO Gui-qin,GUO Li-xia(Tangshan Meteorological Office,063000)
关键词:
Summer maize;Rainy sparse sunlight;Barren stem;Crooked fringe
摘  要:
Meteorological condictions are analysised of mid-later period of inerement for Summer maize.It show the main meteorological condictions lead to barren stem,crooked fringe on Summer maize are rainy,sparse Sunlight during silk advancing and spinning period for joint stage of Summer maize in 2005.The higher temperature and humidity are secondary factors.

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