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Research Publications of Professor PV Madhusoodanan



Separate lists: Complete | Pteridophytes | Bryophytes | Cyanobacteria | Ecology and Conservation | General | Flowering plants- Taxonomy, Phytogeography, etc.


Biofertilizers

1

Madhusoodanan, P. V. and Sevichan, P. J.

Azolla pinnata R. Br. as a biofertilizer in Kerala State: Problems and prospects. Natl. Sem. Biofertilizer Technology Transfer, 14-16 October 1899, Aurangabad. Abs. p. 49

1989
2

Madhusoodanan, P.V. and Sevichan, P.J.

A low cost technology for rice cultivation in Kerala utilizing Azolla biofertilizer. Proc. II Kerala Sci. Congr. pp. 7-9.

1990
3

Sevichan, P.J. and Madhusoodanan, P.V.

Effect of exotic species of Azolla on rice field in Kerala. Proc. Kerala Sci. Congr. III pp. 74.
1991
4

Sevichan, P.J. and Madhusoodanan, P.V.

Application of Azolla as a biofertilizer in the paddy fields of Kerala. Natl. Symp. Current Trends in Pteridology, Palayamkottai Abs. pp. 16.

1991
5

Madhusoodanan, P.V. and Sevichan P.J.

Comparative effect of Azolla microphylla andA. pinnata as biofertilizers for rice. In: S. Kannaiyan and K. Ramasamy (Eds.). Proc. 31st Ann. Conf. Asso. Microbiologists India, 23-25 January 1991. TNAU, Coimbatore, Abs. P. 139.
1991
6

Madhusoodanan, P.V. and Sevichan P.J.

Azolla microphylla Kaulfuss- an economically important biofertilizer for paddy fields of Kerala. J. Econ. Tax. Bot. 16: 73-76.

1992
7

Sevichan, P.J. and Madhusoodanan, P.V.

The effect of Azolla biofertilizer in the acidic paddy fields of Kuttanad, Kerala. Proc. Vth Kerala Sci. Congr.  pp. 65-66.

1993
8

Sevichan, P.J. and Madhusoodanan, P.V.

Comparative performance of three species of Azolla as a biofertilizer with different levels of chemical nitrogen in the paddy fields. J. Econ. Tax. Bot. 19: 683-686.

1995
9

Leena, K.R. and Madhusoodanan, P.V.

Effect of different levels of Phosphorus on growth and nitrogen fixation of three Azolla spp. Geobios 23: 238-240.

1996
10

Sevichan, P.J. and Madhusoodanan, P.V.

Effect of Azolla pinnata R. Br. application as a biofertilizer for paddy in Kuttanad, Kerala. Geobios 23: 67-68.

1996
11

Sevichan, P. J. and Madhusoodanan, P. V.

Ecological and economic impacts of Azolla rubra as biofertilizer in the acidic paddy fields of Kerala. J. Ecobiol. 8: 61-65.

1996
12

Madhusoodanan, P. V. and Dominic, T. K.

Isolation and characterization of acidic-tolerant cyanobacteria from the lowland paddy fields of Kerala, India. Flora and Fauna 2: 113-118
1996
13

Madhusoodanan, P. V.

Biological nitrogen fixation for eco-friendly agriculture. (Abs). Natl. Sem. Conservation & Devpt., Kerala University, Thiruvanannthapuram, p. 9.
1997
14

Sevichan, P. J. and Madhusoodanan, P. V.

Utilization of Azolla in the acidic paddy fields of Kuttanad, Kerala. In: S. Kannaiyan (Ed.). Cyanobacteria and Biofertilizer for Rice Crops. TNAU, Coimbatore. pp. 200-203.

1998
15

Madhusoodanan, P. V. and Dominic, T. K.

Abundance of Cyanobacteria (BGA) in the acidic paddy fields of Kerala, India. In: G. Subbarangaiah (Ed.). Recent Trends in Algal Research, Andhra University, Vishakapatanam. pp. 206-211.

1999
16

Madhusoodanan P.V. and Sevichan P.J.

Application of Azolla biofertilizer in the acidic paddy fields of Kerala

Natl. workshop on Recent Devpts. In Biofertilizers for Rice based Cropping System

TNAU, Coimbatore pp. 28.
2001
16

Madhusoodanan, P. V. and Sevichan, P. J.

Azolla and BGA as Biofertilizer for acidic paddy in the acidic soils of Kerala. pp. 146-148. Natl. Sem. Pl. Biotech for Sustainable Hill Agri. (Eds.) Narendra Kumar, P.S. Negi & N.K. Singh, DARL, Pithoragarh (UP).

2002
 
 

Separate lists: Complete | Pteridophytes | Bryophytes | Cyanobacteria | Ecology and Conservation | General | Flowering plants- Taxonomy, Phytogeography, etc.

Home | Pteridophytes | Bryophytes | Cyanobacteria | Biofertilizers | Ecology and Conservation | Projects | Current PhD students

Last updated: 20, September 2003 | Created by KP Rajesh