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为了明确板栗最佳施肥种类,以大板红为试验材料,测定其各项理化指标,结果表明:不同肥料处理的板栗其单粒质量、还原性糖含量、维生素C含量的差异不显著;施用化肥的板栗其碳水化合物含量高,而施用有机肥的板栗其蛋白质含量和干物质含量高;施用化肥的板栗其品质综合评分的高低按所施肥料名依序为硫酸钾>北京科蕊>撒可富,施用有机肥的板栗其品质综合评分的高低按所施肥料名依序为猪粪>牛粪>羊粪>人粪>鸡粪>火粪>绿肥;施用化肥的板栗其品质优于施用有机肥的;施用的化肥以硫酸钾为最好,而施用的有机肥料以猪粪为最好。
In order to clarify the optimum fertilization types of chestnut, the physical and chemical indexes of Dabanghuang were determined, and the results showed that there was no significant difference in single grain quality, reducing sugar content and vitamin C content among the different fertilizer-treated chestnuts. Chestnut fertilizer has high content of carbohydrates, while the application of organic fertilizer chestnut protein and dry matter content is high; the application of fertilizer Chestnut its quality score according to the order of fertilizers were potassium sulfate> Korla> Beijing According to the names of the fertilizers, pigs> cow dung> sheep dung> human dung> chicken dung> fire dung> green manure, and the quality of the chestnut with chemical fertilizers was better than that of the chestnut with chemical fertilizers Application of organic fertilizer; application of fertilizer to potassium sulfate as the best, and the application of organic fertilizer to pig manure is best.