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Paper Information

Journal:   JOURNAL OF AGRICULTURAL SCIENCES   Summer 2002 , Volume 8 , Number 2; Page(s) 1 To 16.
 
Paper: 

THE EFFECT OF PLANTING PATTERN, PLANTING DATE AND NITROGEN APPLICATION ON NITROGEN EFFICIENCY IN SUGARCANE

 
 
Author(s):  FOTOUHI F., DEZFOULI A.H., KASHANI A., SIADAT A.A., NOURMOHAMMADI G.
 
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Abstract: 

Nitrogen limitation is on of the most important factors of yield production in the field crops. Application of nitrogen fertilizer in addition of reduction in economical output, induces environmental pollution. This investigation was carried out in research field of Karoun Agriculture and industrial Co. which is located at Shoushtar. Effects of planting pattern (0.9,1.2 and 1.5 m interrow), dat of planting (22 Aug, 20 Sep and 19 Oct) and application of nitrogen (0,100,200 and 300 kgNha -1 on nitrogen use efficiency, nitrogen uptake efficiency and nitrogen utilization efficiency in sugarcane (Saccharum spp) were studied in a strip split plot design with four replications. The final results indicated that relative nitrogen content were increased by high of fertilizer applications. Low plant density and nitrogen application decreased nitrogen uptake. Low plant density, late plantig and high fertilizer application resulted in low nitrogen use efficiency, also nitrogen uptake efficiency were decreased significantly in low density and high nitrogen application treatments. Nitrogen utilization efficiency on the basis of sugar yield were increased in low density, early planting and low nitrogen application treatments.

 
Keyword(s): SUGARCANE, PLANTING PATTERN, PLANTING DATE, NITROGEN EFFICIENCY
 
 
References: 
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Citations: 
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APA: Copy

FOTOUHI, F., & DEZFOULI, A., & KASHANI, A., & SIADAT, A., & NOURMOHAMMADI, G. (2002). THE EFFECT OF PLANTING PATTERN, PLANTING DATE AND NITROGEN APPLICATION ON NITROGEN EFFICIENCY IN SUGARCANE. JOURNAL OF AGRICULTURAL SCIENCES, 8(2), 1-16. https://www.sid.ir/en/journal/ViewPaper.aspx?id=54889



Vancouver: Copy

FOTOUHI F., DEZFOULI A.H., KASHANI A., SIADAT A.A., NOURMOHAMMADI G.. THE EFFECT OF PLANTING PATTERN, PLANTING DATE AND NITROGEN APPLICATION ON NITROGEN EFFICIENCY IN SUGARCANE. JOURNAL OF AGRICULTURAL SCIENCES. 2002 [cited 2021October17];8(2):1-16. Available from: https://www.sid.ir/en/journal/ViewPaper.aspx?id=54889



IEEE: Copy

FOTOUHI, F., DEZFOULI, A., KASHANI, A., SIADAT, A., NOURMOHAMMADI, G., 2002. THE EFFECT OF PLANTING PATTERN, PLANTING DATE AND NITROGEN APPLICATION ON NITROGEN EFFICIENCY IN SUGARCANE. JOURNAL OF AGRICULTURAL SCIENCES, [online] 8(2), pp.1-16. Available: https://www.sid.ir/en/journal/ViewPaper.aspx?id=54889.



 
 
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