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受淹机插秧中后期施用硅肥对水稻产量的影响

作  者:
周双庆;房静超;严剑文;蒋爱平;周治中;谢国庆
单  位:
江苏省常州市金坛区朱林镇农业综合服务站;常州市金坛区农业试验站
关键词:
水稻;水溶性硅肥;功能叶;干物质量;产量
摘  要:
在水稻移栽后遭受洪涝的机插秧田块,开展不同淹水时间稻田中后期喷施硅肥的肥效试验。结果表明,机插稻遭涝灾后中后期配施"硅丰壹号"硅肥有利于增强抗逆能力,促进成熟期叶片光合产物积累,增加产量,以处理4,即喷施4次硅肥,每次用量为200 g/667 m~2的处理产量最高。
译  名:
Effects of Silicom Fetilizeron on Yield of Submerged Machine Transplanting Rice
作  者:
ZHOU Shuangqing;FANG Jingchao;YAN Jianwen;JIANG Aiping;ZHOU Zhizhong;XIE Guoqing;Jintan District Zhulin Town Comprehensive Agricultural Service Station;Jintan District Agricultural Experiment Station;
关键词:
rice;;water-soluble silicon fertilizer;;function leaf;;dry weight;;yield
摘  要:
A field experiment was carried out to explore the effects of different silicon fertilizer management on machine transplanting rice after water-logging. The results showed that application of silicon fertilizer could improve the resistance and increase the yield of rice, the yields of treatment 4 were higher than the others. The comprehensive effect showed treatment 4 > treatment 3 > treatment 2 >treatment 1 > treatment 5.

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