甜菜是我国北方地区制糖的重要原料。近年来在省东渭北一带种植面积逐年扩大,有些县已建立了甜菜制糖厂,还有些县准备建制糖厂。这些地方的条件是否适宜甜菜的生长?产量如何?能否保证供给工厂足够的原料?这一系列的问题都是建厂的重要依据。由于陕西种植甜菜的历史不长,面积有限,积累的物候等资料不多,现将联合国粮农组织编印的《产量对水的反应》一书中,有关甜菜对环境条件的要求部分,摘译介绍如下。 Beet is an important raw material for sugar production in northern China. In recent years, the area planted in the area of ​​Dongwei Weibei has been expanding year by year. Some counties have established sugar beet sugar mills and some counties have also planned to build sugar mills. The conditions of these places is suitable for the growth of sugar beet? Yield? Can guarantee sufficient supply of raw materials to the factory? This series of questions are important basis for building a factory. Since the history of planting sugar beet in Shaanxi is not long, the area is limited and the accumulated phenology and other information is limited. In the book “Response of Yield to Water” compiled by the FAO of the United Nations, the requirements for environmental conditions of sugar beet Introduced as follows.