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Paper Information

Journal:   JOURNAL OF CROPS IMPROVEMENT (JOURNAL OF AGRICULTURE)   WINTER 2017 , Volume 18 , Number 4 ; Page(s) 753 To 764.
 
Paper: 

THE EFFECT OF LONG-TERM APPLICATION OF MUNICIPAL SOLID WASTE COMPOST ON MACRO ELEMENTS CONCENTRATION IN SOIL AND RICE

 
 
Author(s):  RANJBAR MEHRDAD*, GHORBANI HADI, GHAJAR SEPANLOU MEHDI
 
* SOIL AND WATER DEPARTMENT, FACULTY OF AGRICULTURE, SHAHROOD UNIVERSITY OF TECHNOLOGY, SHAHROOD, IRAN
 
Abstract: 

In order to investigate the effect of long-term application of Municipal Solid Waste Compostand chemical fertilizer on concentration of macro elements (N, P and K) in the soil and rice, an experiment was carried out as a randomized complete blocks design with three replications and 14 fertilizer treatments in 2014. Fertilizer treatments included the control (without fertilizer and organic fertilizer), fertilizer treatments (based on the soil analysis), and treatments of 15, 30 and 45 tons of municipal solid waste compost per hectare as simple form along with 1.4, 2.4 and 3.4 of chemical fertilizer. Results showed that 7-year application of municipal solid waste compost increased significantly the concentration of some macro nutrients (nitrogen, phosphorus and potassium) in soil and rice grain compared with the control treatment (P<0.01). The highest concentration of macro elements in soil was obtained in 45 tons of municipal solid waste compost plus 75% fertilizer treatment, which showed 73.68% increase in nitrogen concentration, 230% increase in the concentration of phosphorus and 30.74% increase in potassium concentration in comparison to the control treatment. The highest concentration of potassium element in rice grain was obtained 45 tons in municipal solid waste compost plus 75% fertilizer treatment. The lowest concentration of macro elements was in soil and rice in the control treatment and chemical fertilizer. Finally, Municipal Solid waste compost can be combined for fertilizer to increase the concentration of some macro elements in soil and rice.

 
Keyword(s): CHEMICAL FERTILIZER, NITROGEN, ORGANIC MATTER, PHOSPHORUS, POTASSIUM
 
 
References: 
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Citations: 
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+ Click to Cite.
APA: Copy

RANJBAR, M., & GHORBANI, H., & GHAJAR SEPANLOU, M. (2017). THE EFFECT OF LONG-TERM APPLICATION OF MUNICIPAL SOLID WASTE COMPOST ON MACRO ELEMENTS CONCENTRATION IN SOIL AND RICE. JOURNAL OF CROPS IMPROVEMENT (JOURNAL OF AGRICULTURE), 18(4 ), 753-764. https://www.sid.ir/en/journal/ViewPaper.aspx?id=573081



Vancouver: Copy

RANJBAR MEHRDAD, GHORBANI HADI, GHAJAR SEPANLOU MEHDI. THE EFFECT OF LONG-TERM APPLICATION OF MUNICIPAL SOLID WASTE COMPOST ON MACRO ELEMENTS CONCENTRATION IN SOIL AND RICE. JOURNAL OF CROPS IMPROVEMENT (JOURNAL OF AGRICULTURE). 2017 [cited 2021July25];18(4 ):753-764. Available from: https://www.sid.ir/en/journal/ViewPaper.aspx?id=573081



IEEE: Copy

RANJBAR, M., GHORBANI, H., GHAJAR SEPANLOU, M., 2017. THE EFFECT OF LONG-TERM APPLICATION OF MUNICIPAL SOLID WASTE COMPOST ON MACRO ELEMENTS CONCENTRATION IN SOIL AND RICE. JOURNAL OF CROPS IMPROVEMENT (JOURNAL OF AGRICULTURE), [online] 18(4 ), pp.753-764. Available: https://www.sid.ir/en/journal/ViewPaper.aspx?id=573081.



 
 
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