禾谷类作物的芒是许多学者的研究题材。有芒小麦常常比无芒品种的产量高,每英斗的容重比较高。在比较温暖和干燥的地方,优点是极大的。对于产量和籽粒品质的研究已经由弥勒等人和维沃尔德很好地评论过。过去十年间 Mans cereal crops are the subject of many scholars’ research. There is often a higher yield of wild wheat than a bare variety and a higher bulk density per kilogram. In warmer and drier places, the benefits are great. Studies on yield and grain quality have been well-commented by Maitreya et al. And Vivendi. Over the past decade