Allelopathic effects of sunflower on succeeding summer crops. I. Field studies and bioassays

Allelopathy Journal

Volumn 6, Issue 1, 1999, Pages 35-48

  Narwal, S S ^a   Singh, T ^a   Hooda, J S ^a   Kathuria, M K ^a  

^a CCS HARYANA AGRICULTURAL UNIVERSITY   (India)

Author keywords

Aqueous extracts; Bioassay; Clusterbean; Cotton; Cowpea; Field study; Germination; Greengram; Maize; Pearlmillet; Seedling growth; Sorghum; Sunflower; Yield

Indexed keywords

EID: 0344319252     PISSN: 09714693     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (18)

1. Anonymous (1995). Agriculture. In Statistical Abstract of Haryana for 1991-92, 1992-93 and 1993-94. Chandigarh, India : Department of Planning, Government of Haryana.
2. Dahiya, D.S., Bisla, S.S. and Lathwal, O.P. (1994). Deleterious effects of sunflower on succeeding Kharif crops. In Abstracts International Symposium on Allelopathy in Sustainable Agriculture, Forestry and Environment (Eds., S. S. Narwal et al.) pp. 166. Hisar, India : Indian Society of Allelopathy.
3. Dharamaj, G. (1998). Allelopathic influence of sunflower on field crops. In Abstract III. International Congress Allelopathy in Ecological Agriculture and Forestry (Eds., S.S. Narwal et al.) pp. 38. Hisar, India : Indian Society of Allelopathy.
4. Dharmaraj, G., Sheriff, M.M., Nagrajan, M. and Kannaiyan, (1994). Effect of sunflower residues on blackgram and soybean. Source as per reference Number 2 pp. 42.
5. Irons, M.S. and Burnside, C.V. (1982). Competitive and allelopathic effects of sunflower. Weed Science 30 : 372-377.
6. Kaur, K. (1999). Decomposition Studies on Sunflower Residues in Soil. M.Sc. Thesis. Hisar, India : Department of Microbiology, Haryana Agricultural University.
7. Kohli, R.K. and Pariana (1992). Allelopathic impact of sunflower on crops. In Proceedings. I National Symposium Allelopathy in Agroecosystems (Eds., P. Tauro and S.S. Narwal) pp 29-30. Hisar India : Indian Society of Allelopathy.
8. Lowett, J.V., Fraser, S.A. and Duffield, A.M. (1982). Allelopathic activity of cultivated sunflowers. In Procedings X International Sunflower Conference. pp. 198-200.
9. Morris, P.J. and Parrish, D.J. (1992). Effect of sunflower residues and tillage on winter wheat. Field Crops Research 29 : 317-327.
10. Narwal, S.S., Hooda, J.S. and Kathuria, M.K. (1999c). Allelopathic effect of sunflower on succeeding crops. III. Sowing time of test crops. Allelopathy Journal 6 (2): In press.
11. Narwal, S.S., Singh, I., Singh, A. and Gupta, K. (1989). Allelopathic effects of pearlmillet extracts on the seed germination and seedling growth of Indian Colza. Indian Journal of Ecology 16 : 84-87
12. Narwal, S.S., Yadav, S. and Gupta, S. (1999b). Allelopathic effects of sunflower on succeeding crops. II. Pot culture and Biomass decomposition. Allelopathy Journal 6 (2). In press.
13. Panse, V.G. and Sukhatme, P.V. (1967). Statistical Methods for Agricultural Workers. New Delhi : Indian Council of Agricultural Research. pp. 391.
14. Poongzhalan, R., Nanjappa, H.V. and Ramachandrappa, B.K. (1998). Allelopathic effects of preceding sunflower crop on succeeding crops. Abstracts as per Dharamraj (1998). pp. 39.
15. Prusty, J.E., Mohanty, S.K. and Behera, B. (1998). Allelopathic impact of sunflower on the growth of succeeding crops and weeds. Source as per reference Number 3 pp.39.
16. Sandhu, K.S. (1997). Allelopathic Interactions of Crops. Final Technical report, US-India Fund. Ludhiana, India : Department of Agronomy, Punjab Agricultural University. pp.
17. Schon, M.K. and Einhellig, F.A. (1982). Allelopathic effects of cultivated sunflower on grain sorghum. Botanical Gazzette 143 : 505-510.
18. Wilson, R.E. and Rice, E.L. (1968). Allelopathy as expressed by Helianthus annus and its role in old field succession. Bulletin of the Torrey Botanical Club 95 : 532-448.