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稻田养鱼,省工省肥,成本低,效益好,但因技术跟不上,推广工作受到影响.笔者在实践中了解到,有五个问题必须注意.
Rice farming, provincial labor and fertilizer, low cost, good efficiency, but because of technology can not keep up, to promote the work be affected.The author learned in practice, there are five issues must be noted.