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对研制出的“F8901”板栗专用叶面肥进行了多点、多区林间应用试验结果表明:空棚率可降低63.7%,平均单粒重增加14.5%,平均单株产量提高46.3%,并可促进板栗的营养生长。各项指标均明显优于生产上常用的硼砂和赤霉素。
The results showed that the canopy shedding rate can be reduced by 63.7%, the average single grain weight increased by 14.5% and the average single grain yield increased by 46.3% And can promote the vegetative growth of chestnut. The indicators are significantly better than the production of borax and gibberellin commonly used.