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试验以隆平种业的超级稻为材料,研究了不同方式的加氧灌溉条件下对超级稻产量的相关因素进行分析。采用SPSS统计软件对不同加氧处理超稻稻的实粒数、有效穗数、每穗粒数、千粒重进行分析比较,得出加氧处理均能有效提高超级稻的实粒数、每穗粒数、千粒重,其中白天机械加氧处理对超级稻有效穗数显著高于不加氧处理组。加氧灌溉要比不加氧灌溉处理对超级稻每蔸稻穗数的平均水平高2.13%。各加氧处理组植株地上部分的干物质积累量均高于对照不加氧组,加氧处理促进了水稻根上部分根茎叶的生长,谷粒结实。
The experiment was conducted on the super rice of Longping seed industry as the material to study the related factors of the super rice yield under different ways of oxygenation irrigation. The numbers of spikes, effective spikelets, grains per spike, and 1000-grain weight of different oxygen-treated super rice varieties were analyzed by SPSS statistical software. The results showed that oxygen treatment could effectively increase the number of real grains, Number and 1000-grain weight. Among them, the effective spike number of super-rice by mechanical oxygenation during daytime was significantly higher than that without oxygenation. Compared with no-oxygen irrigation, the average level of rice per hectare of panicle increased 2.13%. The dry matter accumulation of aboveground parts of all the oxygenated treatment groups was higher than that of the control without oxygenation group. The addition of oxygen treatment promoted the growth of part of rhizomes and roots and roots of rice and the graininess.