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中国农学通报

中国农学通报 ›› 2013, Vol. 29 ›› Issue (25): 190-193.doi: 10.11924/j.issn.1000-6850.2013-0370

• 林学 园艺 园林 • 上一篇    下一篇

配方施肥对枇杷产量及品质的影响

刘国强 郑国栋 彭建平 黄飞龙 林革 李强   

  • 收稿日期:2013-02-01 修回日期:2013-03-25 出版日期:2013-09-05 发布日期:2013-09-05
  • 基金资助:
    福建省科技厅重点科技项目

Effects of Formulary Fertilization on the Yield and Quality of Loquat

  • Received:2013-02-01 Revised:2013-03-25 Online:2013-09-05 Published:2013-09-05

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摘要： 为解决生产上存在盲目施肥导致枇杷产量和品质下降的问题，以‘解放钟’枇杷为试材，研究配方施肥对枇杷产量及品质的影响。配方肥1（处理1）单株产量比常规施肥增产22.24%，达显著水平，单果重增加13.0 g，可溶性固形物提高0.4%，枇杷果实的可滴定酸降低0.10%；配方肥3（处理3）较2个对照组均能显著提高枇杷果实的单果重、可溶性固形物及降低可滴定酸度。处理1和3均能提高果实品质，处理3效果最佳。

关键词: 抗氧化, 抗氧化

Abstract: This experiment was conducted to analysis effects of Formulary Fertilization on the yield and quality of Loquat as Jiefangzhong loquat variety material, The results showed that the formula fertilizer 1 ( treatment 1) yield increased by 22.24% than conventional fertilization,and reached significant level, Single fruit weight increased 13.0g,soluble solid matter increased 0.4%, loquat fruit titratable acidity decreased by 0.10%;Comprared with no fertilizer treatment ,formula fertilizer 3 ( treatment 3) significantly improved new pumping shoot length and roughness; Compared with CK, it significantly improved single fruit weight, soluble solid matter and reduced titratable acidity, The effect of Improving loquat fruit’s quality was the best.