摘要
利用多年多点试验资料，通过多种统计方法，对小麦新品种鲁麦１４进行了综合分析。结果表明，该品种属高产稳产型品种，产量指数主要分布在５２５０～８２５０ｋｇ·ｈｍ－２范围内，在参试的各种环境中其产量均高于群体平均产量，并且综合抗逆力强，越冬率１００％，高抗三锈、白粉病，抗旱性为２级。该品种籽粒灌浆速度快，平均灌浆速度为１．４０６６ｍｇ·ｄ－１·粒－１。广泛适应于黄淮麦区不同地力水平下种植。
Wheat variety Lumai No.14 was comprehensively analysed using the data of experiments conducted at different spots for several years. The results showed that Lumai No.14 was a stable and high-yield variety whose yield times mostly ranged from 5250kg·hm-2 to 8250kg·hm-2 which was higher than average yield of varieties studied at various enviroments. Its overwintering rate was 100% and drought resistance graded as 2. Lumai No.14 had strong resistance to wheat stripe rust(p. glumarum), leaf rust(P. triticium),stem rust(P. graminis F. tritici) and powdery mildew(E. graminis). Its average grain milking rate was at 1. 4066mg. d-1·grain-1. The variety was suited to various field conditions in Huanghuai area.
出处
《莱阳农学院学报》
1995年第1期21-26,共6页
Journal of Laiyang Agricultural College
关键词
小麦
品种
鲁麦14号
丰产性
稳产性
抗逆性
wheat
Lumai No.14
high-yield property
yield-stability
adversity resistance.
