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甘薯是一种稳产高产作物。我省历年种植面积二百万亩左右,平均亩产约一千五百斤,有单产三千六百斤的大面积丰产田,也有亩产六千斤的小块高产田,增产潜力很大。“薯类大有用处”即是粮食,又是制粉原料,它的茎叶又可做猪的饲料。因此,自力更生,作好留种,提高貯藏技术,做到自留、自育、自繁,解决种薯问题,对进一步落实毛主席“备战、备荒、为人民”的伟大战略方针具有重要意义。
Sweet potato is a stable and high yield crop. The province has a planting area of 2 million mu over the years and an average mu yield of about 1,500 kilos. There are large-yield fields with a yield of 3600 kilos and small plots with a yield of 6,000 kilos. . “Potato useful” is the food, but also milling raw materials, it can do the stems and leaves of pig feed. Therefore, it is important for us to further implement Chairman Mao’s great strategic guideline of “preparing for war, preparing for war and for the people” through self-reliance, good sequestration, improvement of storage technologies, and self-preservation, self-cultivation and self-propagation and solution to the problem of seed breeders. significance.