Research Article | Published: 01 March 2010

Cyperaceous weeds of Varanasi district, Uttar Pradesh

Ajai Kumar Singh

Indian Journal of Forestry | Volume: 33 | Issue: 1 | Page No. 103-106 | 2010
DOI: https://doi.org/10.54207/bsmps1000-2010-7MVJJ0 | Cite this article

Abstract

In the present paper 41 species of the family Cyperaceae belonging to 8 genera invading the cultivated fields of Varanasi District have been recorded. The study shows that 28 species occur in paddy fields exclusively and 13 in association with Gram, Sugarcane, Trapa, Vegetables, and Wheat crops. During the survey Fimbristylis eragrostis (Nees & Mey) Hance was recorded as a new record for Uttar Pradesh. Twenty three species have been recorded for the first time from Varanasi District.

Keywords

Cultivated fields, Weeds, Strategy, Weed Management, Adaptability, Ecological condition, Eradication

Access Options

250/-

Buy Full Access in HTML Format

Instant access to the full article.

References

1. Bhat, Gopalkrishna and Nagendran, C.R. (2001). Sedges and Grasses (Dakshina Kannada and Udupi District). Bishen Singh Mahendra Pal Singh, Dehra Dun.

Google Scholar

2. Blackman, G.E. and Templeman, W.G.  (1938). The nature of competition between cereal crops and annual weeds. J. Agric. Sci. 28:247-271.  https://doi.org/10.1017/S0021859600050656

Google Scholar

3. Cook, C.D.K. (1996).  Aquatic and Wetland Plants of India. Oxford University Press, N.Y.

Google Scholar

4. Duthie, J.F. (1903-1929). Flora of Upper Gangetic Plain and of the Adjacent Siwalik and Sub-Himalayan Tracts. Calcutta. Rep. 1994. Bishen Singh Mahendra Pal Singh, Dehra Dun.    https://doi.org/10.5962/bhl.title.10981

Google Scholar

5. Joshi, A.C. and Reddi, S.V. (1969). A contribution to the Flora of Varanasi District of Uttar Pradesh. J. Sci. Res. BHU., 18: 222-247.

6. Mishra, Balkrishna and Verma, B.K. (1992). Flora of Allahabad District, Uttar Pradesh, India.  Bishen Singh Mahendra Pal Singh, Dehra Dun.

Google Scholar

7. Mishra, R. (1946). A botanical chart of the Banaras Hindu University Grounds. J. Sci. Res. BHU., 9: 49-72.

8. Mukhopadhyaya, S.K. (1991-1992). Emerging problems and advances in weed management. Proc. 79th Indian Sci. Cong., 1:16.

9. Mukhopadhyaya, S.K., Verma, R.D. and Bhardwaj, R.B.L. (1962). Weed control in wheat crop in India. Indian J. Agron., 6:331-337.

10. Nelson, D.C. and Nylund, R.E. (1962). Competition between Peas grown for processing and Weeds. Weeds, 10:224-229.  https://doi.org/10.2307/4040784

Google Scholar

11. Pande, H.K. (1956). Effects of growth regulators on weeds in crop of Wheat. Proc. 43rd Indian Sci. Cong., 2:34.

Google Scholar

12. Pavlychenko, T.K. and Harrington, J.B. (1934). Competitive efficiency of Weeds and Cereal crops. Canadian J. Res. 10:77-91.  https://doi.org/10.1139/cjr34-006

Google Scholar

13. Prasad, V.P. and Singh, N.P. (2002). Sedges of Karnataka (India) (Family Cyperaceae). Scientific Publishers (India), Jodhpur.

Google Scholar

14. Raizada, M.B. (1976). Supplement to Duthie’s Flora of Upper Gangetic Plain and of the Adjacent Siwalik and Sub-Himalayan Tracts. Bishen Singh Mahendra Pal Singh, Dehra Dun.

Google Scholar

15. Rao, A.S. and Verma, D.M.  (1982). Cyperaceae of North-East India. Botanical Survey of India, Howrah.

Google Scholar

16. Rau, M.A. (1969). Flora of the Upper Gangetic Plain and of the adjacent Siwalik and Sub-Himalayan tracts-Check-list. Bull. Bot. Surv. India. Suppl. 2 (10):1-87.

Google Scholar

17. Shankar, Vinod (1970). Ecological Survey of Weeds of Rabi Crops of Varanasi District. Indian J. Weed. Sci., 2:135-140.

Google Scholar

18. Sharma, S.N. and Singh, H.P.  (1989a). Angiospermic aquatic Weed Flora of Varanasi Region. Indian J. Agric. Res. 23 (2):81-87.

Google Scholar

19. Sharma, S.N. and Singh, H.P. (1989b). Survey of Angiospermic Weed Flora of Varanasi region in Kharif and Rabi seasons. Indian J. Agri Res., 23 (4):179-183

20. Singh, Ajai Kumar (2007). Sedges and Grasses of Eastern Uttar Pradesh. Daya Publishing House, Delhi.

Google Scholar

21. Singh, Ajai Kumar, Singh Priyanka and Srivastava Smiriti (2004). Medicinal weeds of Varanasi District (Uttar Pradesh). J. Econ. Taxon. Bot. 28 (2):263-273.

Google Scholar

22. Singh, V.P. and Srivastava, R.C. (2004). Check-list of Cyperaceae of Uttar Pradesh. J. Econ. Taxon. Bot. 28 (2):451-487.

23. Srivastava, T.N. (1976). Flora Gorakhpurensis. Today & Tomorrow, New Delhi.

Google Scholar

24. Swan, D.G. and Furtick W.R. (1962). Competition of Fiddleneck with wheat. Weeds. 10: 121-125.  https://doi.org/10.2307/4040661

Google Scholar

25. Tripathi, R.S. (1963-64). A Study of the weed-flora in Gram and Wheat crops at Varanasi. J. Sci. Res. BHU. 14 (2): 243-252.

26. Verma, R.P. and Bhardwaj, R.S. (1959). Chemical weed control in Wheat. Ind. Jour. Agron. 2:243.

27. Uniyal, Sanjay Kumar, Swami, Ajai and Uniyal, B.P. (1997). Cyperaceae of Uttar Pradesh-A Check List. Bishen Singh Mahendra Pal Singh, Dehra Dun.

Google Scholar

About this article

How to cite

Singh, A.K., 2010. Cyperaceous weeds of Varanasi district, Uttar Pradesh. Indian Journal of Forestry, 33(1), pp.103-106. https://doi.org/10.54207/bsmps1000-2010-7MVJJ0

Publication History

Manuscript Published on 01 March 2010

Share this article

Anyone you share the following link with will be able to read this content: