Growth studies of Azolla pinnata RBr. in a permanent pond

T. Sampath Kumar Centre for Rural Development and Appropriate Technology, Indian Institute of Technology, Huaz Khas, New Delhi‐110 016, India

P. Vasudevan Centre for Rural Development and Appropriate Technology, Indian Institute of Technology, Huaz Khas, New Delhi‐110 016, India

S. V. Patwardhan Centre for Rural Development and Appropriate Technology, Indian Institute of Technology, Huaz Khas, New Delhi‐110 016, India

References

Anon. 1976 . Making Aquatic Weeds Useful: Some Perspectives for Developing Countries , Washington, D.C. : National Academy of Sciences .
Google Scholar
Gopal , B. 1967 . “Contribution of Azolla pinnata R.Br. to the productivity of temporary ponds at Varanasi” . Trop. Ecol. , 8 : 126 – 130 .
Google Scholar
Debusk , T. A. and Ryther , J. H. 1981 . “Effect of seasonality and plant density on the productivity of some freshwater macrophyles” . Aqua. Bot. , 10 : 133 – 142 .
Web of Science ®Google Scholar
Hillman , W. S. and Culley , D. D. Jr. 1978 . “The uses of duckweed” . Amer. Scien. , 66 : 442 – 451 .
Web of Science ®Google Scholar
McDonald , R. C. and Wolverton , B. C. 1980 . “Comparative study of waste water lagoon with and without water hyacinth” . Econ. Bot. , 34 : 101 – 110 .
Web of Science ®Google Scholar
Wolverton , B. C. and McDonald , R. C. 1979 . “Upgrading facultative wastewater lagoons with vascular aquatic plants” . J. Water Poll. Control Fed. , 51 : 305 – 313 .
Web of Science ®Google Scholar
Anon. 1977 . “China: Recycling of organic wastes in agriculture” . FAO Soil Bull. , 40
Google Scholar

Reprints and Corporate Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

To request a reprint or corporate permissions for this article, please click on the relevant link below:

Order Reprints Request Corporate Permissions

Academic Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

Obtain permissions instantly via Rightslink by clicking on the button below:

Request Academic Permissions

If you are unable to obtain permissions via Rightslink, please complete and submit this Permissions form. For more information, please visit our Permissions help page.

Growth studies of Azolla pinnata RBr. in a permanent pond

References

Information for

Open access

Opportunities

Help and information

Your download is now in progress and you may close this window

Login or register to access this feature

Growth studies of Azolla pinnata RBr. in a permanent pond

References

Reprints and Corporate Permissions

Academic Permissions

Related research

To cite this article:

Download citation

Information for

Open access

Opportunities

Help and information

Keep up to date