红色边疆农场不同水稻品种比较试验

Study on Comparative Experiment of Different Rice Varieties in Red Frontier Farm

为促进黑河地区水稻生产发展,在红色边疆农场种植25个水稻品种,通过田间小区试验,对其物候期、产量及其构成因素进行综合分析。结果表明:黑大1951等15个品种与对照黑粳10号在5%水平显著增产,且在当地都能安全成熟,田间未见病害和倒伏现象,建议当地可以适当种植。

In order to promote the development of rice production in Heihe area,the comparison experiment research was performed on 25 varieties of rice in Red Frontier Farm,the phenophase,yield and its component factors were analyzed.The results showed that 15 varieties of rice were higher significantly on 5%level than Heijing No.10.They all could be mature safely,and there was no field disease and no plant lodged.They were suggested planting in the local suitably.