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一说起纸筒,自然而然地联想起甜菜的纸筒育苗移栽技术。但是,笔者去年利用甜菜育苗移栽用的纸筒,育出玉米苗、黄瓜苗、豇豆苗进行移栽试验,不仅省钱、省功,且移栽后成活率很高。具体做法是: 选择朝阳的地块,挖深5～6.6厘米(长、宽按需要而定)的苗床,把底整平,再把甜菜育苗用的
Speaking of paper tube, naturally reminiscent of sugar beet transplanting paper tube seedlings. However, last year, the author used the paper tube of sugar beet seedling transplanting, bred maize seedlings, cucumber seedlings, cowpea seedlings for transplanting experiments, not only save money, save energy, and high survival rate after transplanting. The specific approach is: Select the sunny massif, dig deep 5 ~ 6.6 cm (long, wide according to need) seedbed, leveling the end, and then use the beet seedling