《长—751》激素,原名石油助长剂(环烷酸钠),是一种具有多种效能的生物激素。适用于小麦、水稻、谷子、大豆、玉米、高粱等作物,有显著的增产、催熟效应。本所从1984年起试用于薄荷,1985年继续试验,探索在不同浓度处理后对原油产、质量的影响,为大面积推广使用提供依据。试验方法供试品种738薄荷,来自本所1984年试验区内精选的地下茎。播种量50公斤/亩。试验田土地平坦,肥力中等,沙土。前茬赤豆、玉米。供试材料石油助长剂原液,由长春市八里堡石油化工厂提供。试验处理,在室温下,播前用浓度300、400、500倍浸种24小时,以清水浸种为对照。小区面积0.025亩,二次重复,随机排列,全试验 The “long-751” hormone, formerly known as the petroleum extender (sodium naphthenate), is a multi-potency bio-hormone. Applies to wheat, rice, millet, soybeans, corn, sorghum and other crops, a significant increase in yield, ripening effect. Since 1984, the Institute has experimented on peppermint and continued its experiment in 1985 to explore the impact on crude oil production and quality after treatment at different concentrations, providing the basis for the promotion and use of large-scale production. Test Method The test sample 738 peppermint was collected from the selected underground stems of the 1984 test area. Sowing capacity of 50 kg / mu. Experimental field of land is flat, medium fertility, sand. Before the red beans, corn. The test material petroleum excipient liquid, provided by the Changchun City, Paliburg petrochemical plant. Test treatment, at room temperature, pre-sowing with 300,400,500 times the concentration of soaking 24 hours to soaked in water as a control. Community area of ​​0.025 acres, the second repeat, random arrangement, the whole experiment