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根据在南丰召开的“经济作物施用腐肥肥效试验座谈会”精神,我所今年继续承担腐肥在甘蔗上施用的肥效试验,现将82年试验的情况小结如下:一、试验目的腐植酸类肥料对农作物特别是对经济作物上施用的良好肥效,已被人们引起重视,为摸清腐植酸类复合肥料对甘蔗的产量和糖份的影响效果,以及施用这种肥料后对蔗田土壤的改良效果,而进行此项试验。
According to the “Economic Crops Fertilization Efficiency Test Symposium on Economic Crops” held in Nanfeng, this year I continue to undertake fertilizer fertilizer applied on sugarcane fertilizer test results, the situation is now 82 trials are summarized as follows: First, the purpose of testing humic acid Fertilizer on crops, especially on the economic crop application of good fertilizer efficiency, people have been paid attention to find out the effect of humic acid compound fertilizer on sugar cane yield and sugar effects, and the application of this fertilizer on the cane soil The improvement effect, and the test.