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茭白是夏秋季节人们经常食用的蔬菜之一 ,随着茭白新品种的不断推广 ,从初夏到晚秋都有茭白上市供应 ,生产旺季往往供大于求 ,唯独春季供不应求。为了提早上市 ,提高种茭效益 ,近年来 ,本地利用地膜覆盖种植茭白 ,面积逐步扩大 ,采收期可比露地栽培提前一个月。一般每 6 6 7ｍ2
Baibai is one of the vegetables that people often eat in the summer and autumn. With the continuous promotion of Baobai new varieties, Baishui appears to be supplied from early summer to late autumn. The production season is often oversupplied, except in spring. In order to market early and improve the efficiency of planting seeds, in recent years, the local use of plastic film mulching cultivation of white, and gradually expand the area, harvesting one month earlier than the open field cultivation. Generally every 6 6 7m2