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石油助长剂是长春市石油化工厂生产的一种多效能新型生物激素,主要成份是环烷酸钠,液体,不易燃烧,无毒,无致癌物质,价格低廉,增产效果较明显。为了摸索石油助长剂对棉花生产的作用,1982年,我站从长春市购进了四十公斤,供全县各棉区试验,试验面积560多亩。试验情况和结果是: 一、试验情况该试验由全县各产棉公社农科站和沙土东陂、水西加山两工作组承担。在管理一致的情况下,分别于蕾花期试用。方法是叶面
Petroleum promoter is a multi-effect new bio-hormone produced by Changchun Petrochemical Plant. The main ingredient is naphthenate, liquid, non-flammable, non-toxic, non-carcinogenic, low price and obvious stimulation effect. In order to explore the role of petroleum aids on cotton production, in 1982, I purchased 40 kilograms of cement from Changchun City for testing in all cotton areas in the county with a test area of 560 mu. Test conditions and the results are: First, the test The trial by the county cotton production farm commune Station and the sand soil East Tso, water Xijia Mountain two commitment groups. In the management of the same circumstances, respectively, in the bud trial. The method is foliar