Comparative evaluation of chicken manure and chemical
fertilizer on nutrient concentrations and grain quality of rice
(Oryza sativa L.)

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SALEHI FAR M.; Afshar Mohamadian M.

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Journal Paper

Paper Information

Journal: Journal of Plant Research Year:2020 | Volume:32 | Issue:4 Page(s): 00-00

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Title

Comparative evaluation of chicken manure and chemical fertilizer on nutrient concentrations and grain quality of rice (Oryza sativa L.)

Author(s)

SALEHI FAR M. | Afshar Mohamadian M. | Issue Writer Certificate

Keywords

amylose

quantity

quality

elements

chemical fertilizer

chicken manure

grain yield

Abstract

In order to investigate the effect of organic and inorganic fertilizers on the yield and concentration of high and low consumption elements in Hashemi cultivar of rice, an experiment was conducted in a randomized complete block design with three replications in a field experiment in Rice Research Institute of Iran. Fertilizer treatments included chemical fertilizer, chicken manure and control. chicken manure was added to the field in one stage before planting and chemical fertilizers in two stages (50% before planting and 50% one week before tillering). The results showed that fertilizer treatment had a significant effect on all measured traits. So that, fertilizer application showed a significant effect on amylose percentage, gelatinization temperature and gel consistency. The highest percentage of amylose was obtained from chemical fertilizer treatment, which showed significant difference compared with poultry manure. Also, the highest amount of nitrogen, phosphorus, potassium, iron and copper of seed was found in the chemical fertilizer treatment, which had a significant difference with chicken manure treatment. However, the highest zinc content was found in the chicken manure treatment. Additionally, the highest grain yield (6629 kg ha-1) was observed in the chemical fertilizer treatment. However, the highest yield of straw was 5974 kg/ha in the chicken manure treatment. However, there was no significant difference between the amount of grain yield and straw between chicken manure and chemical fertilizer. In general, although in chemical fertilizer treatment, most traits was more than chicken manure, but it did not significantly differ from chicken manure. Therefore, chicken manure can be a safe alternative to the environment or a safe supplement to fertilizer in rice farming.

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APA: Copy

SALEHI FAR, M., & Afshar Mohamadian, M.. (2020). Comparative evaluation of chicken manure and chemical fertilizer on nutrient concentrations and grain quality of rice (Oryza sativa L.). JOURNAL OF PLANT RESEARCH (IRANIAN JOURNAL OF BIOLOGY), 32(4 ), 00-00. SID. https://sid.ir/paper/758398/en

Vancouver: Copy

SALEHI FAR M., Afshar Mohamadian M.. Comparative evaluation of chicken manure and chemical fertilizer on nutrient concentrations and grain quality of rice (Oryza sativa L.). JOURNAL OF PLANT RESEARCH (IRANIAN JOURNAL OF BIOLOGY)[Internet]. 2020;32(4 ):00-00. Available from: https://sid.ir/paper/758398/en

IEEE: Copy

M. SALEHI FAR, and M. Afshar Mohamadian, “Comparative evaluation of chicken manure and chemical fertilizer on nutrient concentrations and grain quality of rice (Oryza sativa L.),” JOURNAL OF PLANT RESEARCH (IRANIAN JOURNAL OF BIOLOGY), vol. 32, no. 4 , pp. 00–00, 2020, [Online]. Available: https://sid.ir/paper/758398/en

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