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中国农学通报

中国农学通报 ›› 2009, Vol. 25 ›› Issue (15): 0-.

所属专题： 园艺

• 林学 园艺 园林 •    下一篇

尿素及光合菌肥对韭菜生长和品质的影响

齐树杰,李颖,李庆典   

  • 收稿日期:2009-04-08 修回日期:2009-04-21 出版日期:2009-08-05 发布日期:2009-08-05

Effect of Urea and Photosynthetic Bacterial Fertilizer on the Growth and Quality of Chinese Chieve

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  • Received:2009-04-08 Revised:2009-04-21 Online:2009-08-05 Published:2009-08-05

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摘要： 摘 要：以“791”韭菜品种为试材，采用二因素四水平完全交叉设计设计，尿素（处理梯度为：不施用、5kg/667m2；10 kg/667m2；20 kg/667m2）和光合菌肥（处理梯度为：CK、稀释400倍、稀释200倍、稀释100倍）对韭菜品质的影响。结果表明，菌肥稀释倍数为200、尿素施用量为10kg/667m2 的处理效果最好。

关键词: 超级杂交稻, 超级杂交稻, 常规稻, 维管组织, 剑叶

Abstract: Abstract: Chinese chieve “791” was used as the experimental material. The present experiment was conducted to determine influence of different concentrations of Urea and Photosynthetic Bacterial Fertilizer on Growth and Quality of Chinese chieve. Two factors four levels completed cross experimental design was adopted in this experiment. Concentrations of Urea and Photosynthetic Bacterial Fertilizer were 0kg/667m2, 5kg/667m2, 10 kg/667m2, 20 kg/667m2 and CK, 400×, 200×, 100×. It could be concluded from results that the treatment with PBF pouring root 200×and Urea 10 kg/667m2 was the best.