ALLELOPATHIC EFFECTS OF AQUEOUS EXTRACTS OF SINAPIS ARVENSIS ON GROWTH AND RELATED PHYSIOLOGICAL AND BIOCHEMICAL RESPONSES OF BRASSICA NAPUS

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HADADCHI GH.R.; MASOUDI KHORASANI F.

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

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Journal: JOURNAL OF SCIENCE (UNIVERSITY OF TEHRAN) (JSUT) Year:2006 | Volume:32 | Issue:1 (SECTION: BIOLOGY 1) Page(s): 23-28

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Title

ALLELOPATHIC EFFECTS OF AQUEOUS EXTRACTS OF SINAPIS ARVENSIS ON GROWTH AND RELATED PHYSIOLOGICAL AND BIOCHEMICAL RESPONSES OF BRASSICA NAPUS

Author(s)

HADADCHI GH.R. | MASOUDI KHORASANI F. | Issue Writer Certificate

Keywords

ALLELOPATHYQ3

CHLOROPHYLLQ3

COLZA (OR CANOLA)Q3

HILL REACTIONQ3

CARBOHYDRATEQ3

PEROXIDASEQ3

CHARLOCKQ3

Abstract

Charlock (Sinapis arvensis) is frequently found growing in colza (Brassica napus) crops and is a serious weed in the fields. There is much evidence that allelochemicals released from certain weeds into the soil. It was observed when colza fields infested with CHARLOCK. In present research, samples of colza and CHARLOCK were collected from field. Etiolated seedling of colza were cultured in Hoagland's culture with or without shoot and root of CHARLOCK (in 5-6 foliar leaf stage) aqueous extraction at 0.5% and 1.5% concentration of stock solution (10 gr dried material extracted in 100 ml DW). Shoot extract reduced shoot and root length, leaf area and fresh weight of colza, but root extract were only at 1.5% significantly affected. Shoot extract at 1.5% reduced CHLOROPHYLL a, and total CHLOROPHYLL of colza compared to control, but root extract at the same concentrations reduced CHLOROPHYLL b. In addition shoot extracts reduced HILL REACTION. Shoot and root extracts of CHARLOCK increased soluble and decreased non-soluble CARBOHYDRATE content in colza. CHARLOCK aqueous extraction reduced protein and increased proline content in leaves. Shoot and root extracts of CHARLOCK at 1.5 % concentration increased catalyzed oxidation of Guaiacol (peroxidase activity) of leaf extract of colza.

Cites

اثر آللوپاتی گیاهان مرتعی کور، اسفند و کرقیچ بر روی جوانه زنی و رشد گیاهچه های گندم و یونجه

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APA: Copy

HADADCHI, GH.R., & MASOUDI KHORASANI, F.. (2006). ALLELOPATHIC EFFECTS OF AQUEOUS EXTRACTS OF SINAPIS ARVENSIS ON GROWTH AND RELATED PHYSIOLOGICAL AND BIOCHEMICAL RESPONSES OF BRASSICA NAPUS. JOURNAL OF SCIENCE (UNIVERSITY OF TEHRAN) (JSUT), 32(1 (SECTION: BIOLOGY 1)), 23-28. SID. https://sid.ir/paper/2252/en

Vancouver: Copy

HADADCHI GH.R., MASOUDI KHORASANI F.. ALLELOPATHIC EFFECTS OF AQUEOUS EXTRACTS OF SINAPIS ARVENSIS ON GROWTH AND RELATED PHYSIOLOGICAL AND BIOCHEMICAL RESPONSES OF BRASSICA NAPUS. JOURNAL OF SCIENCE (UNIVERSITY OF TEHRAN) (JSUT)[Internet]. 2006;32(1 (SECTION: BIOLOGY 1)):23-28. Available from: https://sid.ir/paper/2252/en

IEEE: Copy

GH.R. HADADCHI, and F. MASOUDI KHORASANI, “ALLELOPATHIC EFFECTS OF AQUEOUS EXTRACTS OF SINAPIS ARVENSIS ON GROWTH AND RELATED PHYSIOLOGICAL AND BIOCHEMICAL RESPONSES OF BRASSICA NAPUS,” JOURNAL OF SCIENCE (UNIVERSITY OF TEHRAN) (JSUT), vol. 32, no. 1 (SECTION: BIOLOGY 1), pp. 23–28, 2006, [Online]. Available: https://sid.ir/paper/2252/en

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