高产·优质·多抗小麦新品种华麦6号的特征特性与高产栽培技术

目的]为高产、优质小麦新品种华麦6号的推广应用提供理论依据。方法]分析华麦6号的产量表现、主要特征特征和高产栽培技术,探讨其应用价值。结果]江苏省大华种业集团有限公司用扬麦13与苏麦6号品种杂交,后代进行严格选择,育成抗病高产小麦新品种华麦6号;与对照扬麦11相比,在多点鉴定及品比试验、省级中间试验中,华麦6号增产效果明显;农艺性状优良,穗粒结构协调,播期弹性大,适应性强;抗赤霉病和梭条花叶病且抗倒伏能力强。华麦6号的栽培技术要点:精细整地,打好高产基础;适期适量播种;科学合理施肥;加强田间管理,防治好病虫草害;及时收获确保丰产丰收等。结论]华麦6号具备的抗梭条花叶病的优良特性使其在江苏淮南麦区特别是梭条花叶病重发区有着广阔的应用前景和利用价值。

The Characteristics and High Yield Cultivation Technologies of Huamai No. 6, A New Wheat Variety with High Yield,Good Quali- ty and Resistance to Spindle Streak Mosaic Virus

Objective ] The aim was to provide a theoretical basis for promotion and application of Huamai No. 6, a new wheat variety with high yield and good quality. Method] The yield appearance, main characteristics and high yield cultivation technologies of Huamai No. 6, to discuss its use value. Result] Yangmai 13 and Suami 6 was crossed by Dahua Seed Industry Group of Jiangsu Province, and their generation was selected strictly to bred a new wheat variety Huamai No. 6 with resistance to disease and high yield; compared to control Yangmai 11, during multi-point identification test, variety comparison test and provincial pilot test, Huamai No. 6 showed yield increasing significantly; its agronomic traits was good, grain structure was coordination, sowing date bad big resilience, and had strong adaptation; bad resistance to fusar- ium head blight and spindle streak mosaic virus and had strong resistance to lodging. Huamai No. 6＇ s cultivation points ： Fine soil preparation to lay high yield basis; proper quantity sowing at suitable sowing time; scientific and reasonable fertilizer; enhancing field management to con- trol the diseases, pests and weeds ; harvesting timely to confirm on high yield. Conclusion ] Huamai No. 6 has good traits of resistance to spindle streak mosaic virus, which makes it has broad use prospect and value in Huainan Wheat Area of Jiangsu, especially in severe occur- rence area of s~indle streak mosaic virus.