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| Study on the Relationship of Phosphorus Levels with Yield and Quality of Garlic |
| Cheng Ruixi; Wei Jiangqun; Liu Jingfu |
| Huazhong Agricultural University; Wuhan 430070 |
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Abstract Results obtained in pot culture experiment indicate that there was a remarkable linear correlation between phosphorus level and biological yield of garlic(Allium sativum)in brown-yellow soil(y=7.64+8.72x,r=0.950),the effect of adding P 2 O 5 500mg per kilogram soil was better. In the case of phosphorus deficiency,application of phosphorus promoted the absorption of nitrogen and potassium. Increased the concentrations of allicin and soluble sugar,and decreased the contents of vitamin c,calcium and m...
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Received: 01 January 1900
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