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为了探寻节约成本的增产措施,淮阴市农学会研制出一种成本低、效益高、无残毒的植物生长物质复配剂——甘薯膨大素,两年的多点试验与大面积示范证明,增产效果明显,经济效益显著。 试验示范概况 供试品种(系)有:徐薯18、宁180、淮薯3号、胜利百号、水犁白(地方品种)、59-400、南薯1号、阜阳934、702、319等。 1987年在淮阴市农科所进行了小区试验,品种为徐薯18(水泥池框春栽)和淮薯3号(大田小区夏栽)。两试验皆重复3次,随机区组排列。春栽的选择7张叶片,
In order to explore cost-saving stimulation measures, Huaiyin Agricultural Society developed a low-cost, high efficiency, non-toxic plant growth compound - sweet potato swelling, two years of multi-point test and demonstration of a large area, increase production The effect is obvious, significant economic benefits. The pilot demonstration profiles of the tested varieties (lines) are: Xushu 18, Ning 180, Ihuo 3, Victory 100, white water plow (local varieties), 59-400, No. 1 potato, Fuyang 934,702,319 Wait. In 1987 in Huaiyin City, agricultural research conducted by the district, the varieties of Xushu 18 (cement pool box spring planted) and the Huai-3 (Daejeon summer planting). Both tests were repeated 3 times, randomized block arrangement. Spring planted 7 leaves,