甘薯保种良法——高温愈合大屋窖贮藏

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我县在总结过去小量贮藏烂种量猛增,黑疤,软腐病回升教训的基础上,于1981年开始推广高温愈合大屋窖。在全县范围内设立保种示范点,以村(队)为单位,统一筹款建窖。采取分户收种,集中入窖,专人管 My county in summing up the past a small amount of storage capacity soared, black scar, soft rot based on the lessons learned, in 1981 began to promote high-temperature healing large housing cellar. In the county-wide establishment of seed protection demonstration sites, village (team) as a unit, a unified fund-raising built pit. Take household income, concentrated into the pit, special tube
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