Chief EditorV. Geethalakshmi
Print ISSN 0367-8245
Online ISSN 0976-058X
NAAS Rating 5.60
SJR 0.293

Frequency :

Bi-monthly (February, April, June, August, October and December)

Indexing Services :

BIOSIS Preview, ISI Citation Index, Biological Abstracts, Elsevier (Scopus and Embase), AGRICOLA, Google Scholar, CrossRef, CAB Abstracting Journals, Chemical Abstracts, Indian Science Abstracts, EBSCO Indexing Services, Index Copernicus

Submit

Indian Journal of Agricultural Research, volume 35 issue 4 (december 2001) : 232 - 237

CHENOPODIUMALBUMCOMPETITION WITH WHEAT (TRITICUMAESTIVUML.) IN RESPECT TO NITROGEN AND GRAIN YIELD

A. Tanveer, R. Ahmad, A. Ali, M. Ayub

Affiliations

¹Departmlmts of Agronomy and Crop Physiology, University of Agriculture, Faisalabad, Pakista9

Submitted|
First Online |
doi

Cite article:- Tanveer A., Ahmad R., Ali A., Ayub M. (2024). CHENOPODIUMALBUMCOMPETITION WITH WHEAT (TRITICUMAESTIVUML.) IN RESPECT TO NITROGEN AND GRAIN YIELD. Indian Journal of Agricultural Research. 35(4): 232 - 237. doi: .

ABSTRACT

The effect of methods of fertilizer application and competition periods on N concentration and its uptake byChenopodium album L. and wheat (Triticum aestivum L.) were studied. Experiment was laid out in split plot design keeping fertilizer application methods, side placement and broadcast incorporate in main plots and competition for 3, 4, 5, 6, 7, 8 weeks after emergence and full season in sub-plots. Dry weight of C. album was significantly more in broadcast incorporate method of fertilizer application. There was linear increase in dry weight of C. album with increase in competititon period. N concentration and its uptake by C. album was more in broadcast incorporate method than side-placement. Whereas wheat showed high concentration and uptake of N in side placement. Grain yield decreased significantly beyond 3–4 weeks after emergence

KEYWORDS

REFERENCES

Alkamper, J. (1976). Influence of weed infestation and effect of fertilizer dressing. Pflanzenschuntz-Nachrichten
29:191-235.
Gill, G.S. and BlackIow, W.M. (1984). Aust. J. Agric. Res. 35:1-8.
. Kirrillova, D.Y.U. and Shakirova, R.K.H. (1984). Refertivnyi Zhurna/6:47-55.
Kundra, H.C. and Singh, R. (1985). Absts. Ann. Con£;: Indian Soc. weed Sci. (Abstract): 36.
Nayyer, M.M. etc. (1994). In 4th Pak. Weed Sci., COilI. (abstract): 9.
Pandey, J. and Singh, w.P. (1983). J Weed Sci. 15 : 29-37.
Sarwar, M. (1994). Ph. D. The~is, Dept. of Agron., Univ. Agric. Faisalabad, Pakistan.
Shahi, H.N. (1978). Intern. Pest Contro/20 (4): 14-10.
Williams, S. (1984). Official methods of analysis. The association of official analytical chemists. AOAC, Artington, Virginia 22209 U.S.A.:503.
Zimadahl, R.L., (1980). W~ Crop ComPetition. A Review. Int. Plant Portee. Centre Oreg. State Univ., Oregon, U.5A.

Disclaimer :

All claims expressed in this article are solely those of the authors and do not necessarily represent those of their affiliated organizations, or those of the publisher, the editors and the reviewers. Any product that may be evaluated in this article or claim that may be made by its manufacturer is not guaranteed or endorsed by the publisher.

Copyright :

This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Reviewed By

Share options

Editorial Board

View all (0)

CHENOPODIUMALBUMCOMPETITION WITH WHEAT (TRITICUMAESTIVUML.) IN RESPECT TO NITROGEN AND GRAIN YIELD

ABSTRACT

KEYWORDS

REFERENCES

Reviewed By

In this Article

APC

Publish With US

Become a Reviewer/Member

Open Access

Products and Services

Support and Policies

Editorial Board