论文部分内容阅读
利用数理统计和模糊评判方法 ,综合评价 19个玉米新杂交种。综合生产力较高的前 10位有辽 6 15、丹2 10 9、辽 40 3、辽 6 16、锦试 8、丹 2 10 0、丹 30 46、辽 95 0 4、沈 990 1和丹 30 34。其中多数品种丰产性和稳产性好。参评的 9项生育指标中 ,以单株根量和穗粒数对产量影响最大。
Using mathematical statistics and fuzzy evaluation methods, a comprehensive evaluation of 19 new maize hybrids. The top 10 with higher overall productivity are Liao 6 15, Dang 2 10 9, Liao 40 3, Liao 6 16, Jin test 8, Dan 2 10 0, Dang 30 46, Liao 95 0 4, Shen 990 1 and Dan 30 34. Most of them have high yield and good stability. Among the 9 fertility indicators participating in the survey, the yield per plant was the most affected by the amount of single plant and the number of grains per ear.