Response of safflower (Carthamus tinctorius L.) to integrated nutrient management practices


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Response of safflower (Carthamus tinctorius L.) to integrated nutrient management practices

Authors

  • RIPAN CHANDRA DAS Agricultural College, University of Agricultural Sciences, Dharwad-580 001, Karnataka
  • G SOMANAGOUDA Agricultural College, University of Agricultural Sciences, Dharwad-580 001, Karnataka

https://doi.org/10.56739/jor.v37iSpecialissue.140683

Keywords:

Azospirillum, Net returns, Safflower, Seed yield, Vermicompost

Abstract

Application of RDF + 2 t/ha vermicompost + Azospirillum + PSB + ZnSO4 @ 10 kg/ha (T10) recorded
significantly higher seed yield (989 kg/ha) compared with other treatments. Lowest seed yield (773 kg/ha) was recorded with RDF (40:40:12 kg/ha) (T2). Growth and other yield parameters also followed similar trend. However, application of 50% RDF + 1 t/ha vermicompost + Azospirillum + PSB + ZnSO4 10 kg/ha (T7) recorded significantly higher net returns (` 9853/ha) and B:C ratio (1.61) than other treatments.

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References

Jalillan J, Modarres-Sanavy S A M, Saberali S F and SadatAsilan K 2012. Effects of the combination of beneficial microbes and nitrogen on sunflower seed yields and seed quality traits under different irrigation regimes. Field Crops Research, 127: 26-34.

Tiwari K N 2002. Lecture on nutrient management for sustainable agriculture. Journal of Indian Soil Science, 50 (4): 374-377.

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Submitted

2023-08-11

Published

2020-03-12

Issue

Vol. 37 No. Specialissue (2020): Journal of Oilseeds Research

Section

Articles

License

The Journal of Oilseeds Research reserves all the copy rights of the published articles and prior permission is to be taken from the journal office if any part of the published articles is to be reproduced in any form in any other publication.

How to Cite

RIPAN CHANDRA DAS, & G SOMANAGOUDA. (2020). Response of safflower (Carthamus tinctorius L.) to integrated nutrient management practices: Response of safflower (Carthamus tinctorius L.) to integrated nutrient management practices. Journal of Oilseeds Research, 37(Specialissue). https://doi.org/10.56739/jor.v37iSpecialissue.140683