INTRODUCTION, FREQUENCY AND DENSITY OF WEED IN CORN FIELDS OF QAZVIN PROVINCE

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BAKHSHI KHANIKI G.R.; AKBARI NIA A.; NEKONAM G.H.

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Paper Information

Journal: PLANT AND ECOSYSTEM Year:2010 | Volume:5 | Issue:20 Page(s): 3-16

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Information Journal Paper

Title

INTRODUCTION, FREQUENCY AND DENSITY OF WEED IN CORN FIELDS OF QAZVIN PROVINCE

Author(s)

BAKHSHI KHANIKI G.R. | AKBARI NIA A. | NEKONAM G.H. | Issue Writer Certificate

Keywords

ZEA MAYS L.Q2

WEEDSQ3

DENSITYQ2

QAZVIN PROVINCQ3

Abstract

Weed s are the most important factors that decrease yield of crops. Weed species of field corn of Qazvin collected and identified on 2005, then their DENSITY and frequency were determined. The results of this study showed that 31 species belong to 17 genera disturbed in Qazvin corn field. The most frequent weed species were Amaranthus blitoides L., Amaranthus retroflexus L., %; Portulaca oleracea L and Setaria viridis L. respectively The life forms of Terophyta and Hemichryptophyta are the best frequent life form of QAZVIN PROVINCe. The most of species had Irano –Touranian distribution.

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References

IDENTIFICATION OF DOMINANT WEEDS IN CANOLA FIELDS AND DETERMINATION OF THEIR DENSITIES IN TEHRAN PROVINCE

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APA: Copy

BAKHSHI KHANIKI, G.R., AKBARI NIA, A., & NEKONAM, G.H.. (2010). INTRODUCTION, FREQUENCY AND DENSITY OF WEED IN CORN FIELDS OF QAZVIN PROVINCE. PLANT AND ECOSYSTEM, 5(20), 3-16. SID. https://sid.ir/paper/145187/en

Vancouver: Copy

BAKHSHI KHANIKI G.R., AKBARI NIA A., NEKONAM G.H.. INTRODUCTION, FREQUENCY AND DENSITY OF WEED IN CORN FIELDS OF QAZVIN PROVINCE. PLANT AND ECOSYSTEM[Internet]. 2010;5(20):3-16. Available from: https://sid.ir/paper/145187/en

IEEE: Copy

G.R. BAKHSHI KHANIKI, A. AKBARI NIA, and G.H. NEKONAM, “INTRODUCTION, FREQUENCY AND DENSITY OF WEED IN CORN FIELDS OF QAZVIN PROVINCE,” PLANT AND ECOSYSTEM, vol. 5, no. 20, pp. 3–16, 2010, [Online]. Available: https://sid.ir/paper/145187/en

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