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石油助长剂是从提炼石油碱渣中分离出来的一种植物生长刺激素,有效成分是环烷酸钠。1974年我社进行了玉米、高梁、谷子,地瓜、花生等作物喷石油助长剂试验,面积7000亩左右。试验结果,石油助长剂喷后可使作物生长健壮,穗子整齐,籽粒饱满,粒重增加,一般增产8.5—28.6%.使用石油助长剂成本低廉,每亩喷二次仅合0.2元,而增产的收入可达4—5元。一、石油助长剂在玉米、高梁、谷子上的应用效果。玉米雌穗吐丝初期、高梁开花期、谷子抽穗期,用700—1000倍液整株喷雾,重点喷穗部,隔7一10天再喷一次。
Petroleum Additives is a plant growth hormone isolated from the extraction of petroleum caustic soda, the active ingredient is sodium naphthenate. In 1974, our company carried out experiments of spraying petroleum aids on crops such as corn, sorghum, millet, sweet potato and peanut with an area of about 7000 mu. The test results show that the petroleum boosters can make the crops robust after spraying, the ears are tidy, the grains are full, and the grain weight is increased, generally increasing 8.5-28.6%. The cost of using petroleum aids is low, The income can reach 4-5 yuan. First, the petroleum aids in corn, sorghum, millet application effect. Egg sprouting early corn, Sorghum flowering, millet heading, the whole plant spray with 700-1000 times, focusing on the spike department, every 7-10 days and then spray again.