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在毛主席无产阶级革命路线指引下,我们坚持开门办科研,开展群众性的科学实验.于一九七五年九月举办红萍学习班,进行养萍试验,通过实践,初步掌握了红萍的放养技术.为我们梧州地区大面积推广红萍繁殖,向水面要肥料要饲料,培育了人材,积累了经验.现将红萍学习班的养萍试验成果资料,摘要整理如下.一、红萍放养天数与产量增长的关系红萍繁殖未达萍体重叠以前,产量随放养天数的延长而增加.据昭平县组试验,放养三天,增长75%,放养六天,增长175%(见表一).
Guided by Chairman Mao’s proletarian revolutionary line, we insisted on conducting scientific research and carrying out masses of scientific experiments. In September 1975, we organized a Hongping study class to carry out the experiment of nourishing the duck and, through practice, we mastered Hongping Of stocking technology for our large area Wuzhou popularization of red muddy, to the surface of the fertilizer to feed, cultivate the talents and accumulated experience now Hongping learning classes of Yang Ping test results, summarized as follows: First, the red The relationship between the number of days of stocking and the yield increase of red duckweed Before the overlap of duckweed production, the yield increased with the number of days of stocking increased.According to the Zhaoping County test, stocking for three days, an increase of 75%, stocking six days, an increase of 175% (see Table I).