随着啤酒工业的发展,目前全国不少地方正在发展大麦生产。但大麦育种工作发展不如水稻、小麦迅速,远远跟不上生产形势.现就大麦育种方向问题发表以下看法: 一、关于棱型 1940年,阿贝尔格把大麦分为六棱大麦、二棱大麦、不规则大麦三个亚种,生产上使用的是前一、二种,第三种没有实际使用价值。目前在育种上有人主张以六棱为目标,理由是穗大、粒多,容易以大穗夺高产;也有人主张以二棱为目标,认为二棱种穗多、粒大。而实际上优良的二棱品种与优良的 With the development of the beer industry, barley production is being developed in quite a few places throughout the country. However, barley breeding development is not as good as rice, wheat quickly, far behind the production situation.Now on the direction of barley breeding the following views: First, on the edge type In 1940, Abelg barley divided into hexagonal barley, Barley, irregular barley three subspecies, the production is used before the first two, the third is not practical value. At present, some people advocate breezing on six breeding grounds for the reason that spikes are large and large, making it easy to win big spikes; others claim that two spiders are the targets, believing that the two basal spikes are large and large. In fact, excellent two-ridged varieties and excellent