Title: Effect of Different Concentration of Organic Nitrogen Glycine on Rhizosphere Soil Nutrient of C.ReticulataSeedling
Abstract:Taking seedlings of C.Reticulata as test materials,with water as the control(CK),the effect of different concentrations of glycine on C.Reticulatadry weight,rhizosphere and non-rhizosphere soil nutrie...Taking seedlings of C.Reticulata as test materials,with water as the control(CK),the effect of different concentrations of glycine on C.Reticulatadry weight,rhizosphere and non-rhizosphere soil nutrient content were studied. The results showed that the dry matter weigh contents at 4 mmol/L were observably higher than others,the soil moisture content in 79.80%~83.95% was requirement for the normal growth of C.Reticulataseedling,the rhizosphere soil pH,in addition to the Gly-N 6mmol/L was higher than that of non-rhizosphere soil,the others were lower.The organic matter content of the rhizosphere was lower than that of the non-rhizosphere soil,only including the Gly-N 6mmol/L.The soil total nitrogen content in rhizosphere was as well as in non-rhizosphere soil.As for the soil total phosphorus content,the rhizosphere including CK,Gly-N 2mmol/L were lower,the others were contrary.For total potassium content the Gly-N 4mmol/L,the Gly-N 6mmol/L was higher than that of rhizosphere soil,others were contrary.Under the conditions of this experiment,it was suggested that Gly-N 4mmol/L treatment was better on C.Reticulataseedling.Read More
Publication Year: 2014
Publication Date: 2014-01-01
Language: en
Type: article
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