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大麻,是晋东南区主要经济作物之一。该区虽有悠久的种麻历史,但目前部份地区仍存在着收获不适时、沤制不合理等现象,因而往往降低了麻皮的产量与质量。据长治县小宋和长子县南漳等地调查,早收几天与晚收几天,每亩产量可相差2—5斤,而且麻的品质也有差別;同样的麻皮,因沤制技术不同,每斤售价可相差20—50％。可见大麻的适时收获与合理沤制,是生产上的一项重要工作。为了提高产量、保证质量,就一些先进地区的收获和沤制技术,综合介绍如下,供各地参考。
Cannabis is one of the major cash crops in the southeast region of Jin. Although there is a long history of planting hemp in this area, at present there are still some problems such as improper harvest and unreasonable system in some areas, which often reduce the yield and quality of hemp. According to Changzhi County and Changzhang County Nanzhang survey, a few days earlier and received a few days late, the yield per mu can be 2-5 kg, but also the quality of hemp are also different; the same hemp, due to system technology Different, the price difference between 20-50% per catty. Can be seen when the timely harvest of cannabis and reasonable restraint, is an important part of production. In order to improve production and ensure quality, the harvesting and restraining technologies of some advanced regions are summarized below for reference.