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一、引言按照“1956年到1967年全国農業發展綱要(草案)”規定,增加農作物的复种指数、推行水旱輪作以提高粮食生產和增產牲畜飼料,以發展畜牧業的方針,大麥在長江流域一带農業生產上的重要性有了顯著的提高;因为大麥的生長期短,能比小麥迟播、早收,符合南方水田增加复种指数的条件。另一方面由于大麥的适应性較强,在南方栽培產量比小麥高而穩定,扩大大麥的生產,对于增產飼料有很大的作用。此外,大麥是制造啤酒唯一
I. INTRODUCTION According to the “Outline of National Agricultural Development from 1956 to 1967 (draft)”, increasing the crop multiplication index and implementing the principle of water and wind rotation in order to increase grain production and increase livestock feed to develop animal husbandry, barley is widely distributed in the Yangtze River valley The importance of agriculture in the area has been significantly improved. Because barley has a short growth period, it can be sowed later than that of wheat and can be brought in early. It is in line with the conditions for increasing the multivariate index in southern paddy fields. On the other hand, due to the strong adaptability of barley, the yield of cultivation in the south is higher and stable than that of wheat. Expanding the production of barley has a great effect on increasing feed production. In addition, barley is the only beer maker