SC27微生物土壤增肥剂在柑桔上的应用效果

Effects of applying SC27 microbial soil fertility intensifier on orange

研究了 SC2 7微生物土壤增肥剂对柑桔产量、果实品质及树体营养结构的影响 .结果表明 ,SC2 7能增强柑桔树势 ,提高产量 ,经不同用量 SC2 7处理 ,增产率达 7.2 %～ 2 3.4 %.同时 ,SC2 7还能显著提高柑桔果实品质 ,使单果重增加 ,可食率提高 ,糖酸比增大 ,可溶性固形物及 Vc含量增加 .根据试验结果确定 ,SC2 7在柑桔上的推荐施用量为 15 m L /株 3次 .

The effects of SC27 microbial soil fertility intensifier on yield and quality of orange were studied. The results showed that growth of orange tree promoted and yield increased in a ratio of 7.2%-23.4% by SC27. It also showed that SC27 improved the quality of orange greatly by increasing weight of single fruit, palatable rate, sugar-acid ratio, content of soluble dry matter and Vitamin C. The recommending dosage of SC27 on orange was 15 mL per tree for 3 times, according to the experiment.