volume 20 issue 4 (december 2000) : 271-278
HERBICIDAL MANAGEMENT FOR HYBRID RICE NURSERY
1Department of Agronomy
Tamil Nadu Agricultural University, Coimbatore - 641 003, India
Published In
Agricultural Science Digest
Article Metrics
0
Views
0
Citations
Reviewed By
In this Article
APC
APC cover the cost of turning a manuscript into a published manuscript through peer-review process, editorial work as well as the cost of hosting, distributing, indexing and promoting the manuscript.
Publish With US
Submit your manuscript through user friendly platform and acquire the maximum impact for your research by publishing with ARCC Journals.
Become a Reviewer/Member
Join our esteemed reviewers panel and become an editorial board member with international experts in the domain of numerous specializations.
Open Access
Filling the gap between research and communication ARCC provide Open Access of all journals which empower research community in all the ways which is accessible to all.
Products and Services
We provide prime quality of services to assist you select right product of your requirement.
Support and Policies
Finest policies are designed to ensure world class support to our authors, members and readers. Our efficient team provides best possible support for you.
volume 20 issue 4 (december 2000) : 271-278
HERBICIDAL MANAGEMENT FOR HYBRID RICE NURSERY
1Department of Agronomy
Tamil Nadu Agricultural University, Coimbatore - 641 003, India
ABSTRACT
A field experiment was conducted during rabi 1999 to evaluate different herbicides in
hybrid rice (Oryza sativa L) nursery. Among the herbicides tried, pretilachlor + safener 0.45
kg ai/ha applied on 7 days after sowing (DAS) was found to be the most effective in controlling
weeds. Higher weed toxicity rating (6.67), weed control efficiency (69.43%) and rice
seedling vigour index (50.92) were recorded lAiith the pretilachlor + safener 0.45 kg/ha.
Lower number of weeds (10.0 1m2) was also observed with the same treatment. This was
followed by the treatment where butanil 1.68 kg ai/ha was applied at 10 DAS
hybrid rice (Oryza sativa L) nursery. Among the herbicides tried, pretilachlor + safener 0.45
kg ai/ha applied on 7 days after sowing (DAS) was found to be the most effective in controlling
weeds. Higher weed toxicity rating (6.67), weed control efficiency (69.43%) and rice
seedling vigour index (50.92) were recorded lAiith the pretilachlor + safener 0.45 kg/ha.
Lower number of weeds (10.0 1m2) was also observed with the same treatment. This was
followed by the treatment where butanil 1.68 kg ai/ha was applied at 10 DAS
KEYWORDS
REFERENCES
- Biswas, J.c., et al. (1992). Int. Rice Res. Newsletter 17(3): 14.
- Fajardo, F.F., etal., 1990. J. Pl. Protection Tropics 7: 165-171.
- Hari om, etal. (1993). Indian J. Weed Sci. 25: 14-17.
- Rao, A.N. and Moody, K. (1998). Crop Production 7: 202-206.
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.
In this Article
APC
APC cover the cost of turning a manuscript into a published manuscript through peer-review process, editorial work as well as the cost of hosting, distributing, indexing and promoting the manuscript.
Publish With US
Submit your manuscript through user friendly platform and acquire the maximum impact for your research by publishing with ARCC Journals.
Become a Reviewer/Member
Join our esteemed reviewers panel and become an editorial board member with international experts in the domain of numerous specializations.
Open Access
Filling the gap between research and communication ARCC provide Open Access of all journals which empower research community in all the ways which is accessible to all.
Products and Services
We provide prime quality of services to assist you select right product of your requirement.
Support and Policies
Finest policies are designed to ensure world class support to our authors, members and readers. Our efficient team provides best possible support for you.
Published In
Agricultural Science Digest