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甜菜是一种重要的糖料作物,过去主要在北方寒冷地区种植,春种秋收,一年一季。在无产阶级文化大革命的推动下,为了充分利用我国南方土地资源,使甜菜产区再向南移,在各级党委的正确领导下,中国农林科学院、黑龙江省甜菜研究所和福建、四川、广东、广西、湖南、湖北、浙江、江西等省区有关科研生产单位协作,依靠广大贫下中农,大搞群众运动,开展冬种甜菜试验。实践证明,不论是沿海海涂、丘陵平原、还是海拔千米左右的高山;不论是直播还是育苗移栽都获得成功。南方冬种甜菜,一般块根亩产量3,000斤左右,高的达5,000斤以上,含糖率14-16％,最高达20.0％;茎叶亩产5,000-6,000斤,高的达10,000斤。目前,
Beet is an important sugar crops, the past mainly in the northern cold areas planted in spring and autumn harvest, a year. Under the impetus of the Great Proletarian Cultural Revolution, in order to make full use of the land resources in the south of our country and to shift the sugar beet producing areas to the south, under the correct leadership of Party committees at all levels, the Chinese Academy of Agriculture and Forestry, the beet research institute of Heilongjiang Province, Fujian, Sichuan and Guangdong , Guangxi, Hunan, Hubei, Zhejiang, Jiangxi and other provinces and autonomous regions related to scientific research and production units to collaborate, rely on the vast majority of poor middle peasants, vigorously promote the mass movement, carry out winter beet trials. Practice has proved that both the coastal sea Tu, hilly plains, or about 1000 meters above sea level mountains; either live or nursery transplants have been successful. South winter beet, generally about 3,000 kg per mu yield, high of more than 5,000 pounds, the sugar rate of 14-16%, up to 20.0%; stems and leaves 5,000-6,000 pounds per mu, up to 10,000 pounds. Currently,