volume 40 issue 1 (march 2006) : 37 - 41
COMPARATIVE PERFORMANCE OF FORAGE GRASSES FOR THE IMPROVEMENT OF SALT-AFFECTED SOILS AND RICE CULTIVATION
1Indian Grassland, Fodder and Agroforestry Research Institute,
Jhansi - 284 003, India
ABSTRACT
Application of usar tod masala as well as gypsum could increase the green biomass production
by 50 % over sole urea fertilizer application. Brachiaria mutica could produced maximum green
(54.3 and 73.2 t ha-1) as well as dry (12.77 and 13.17 t ha-1 ) biomass which was followed by
Leptochloa fusca (39.5 and 45.8 t ha-1 green and 11.06 and 12.82 t ha-1 dry), Setaria sphacelata
(36.4 and 46.4 t ha-1 green and 8.00 and 10.20 t ha-1 dry ), Chloris gayana (30.2 and 38.9 t
ha-1 green and 6.64 and 8.55 t ha-1 dry), Sorghum sudanensis (16.3 and 28.8 t ha-1 green and
4.23 and 7.48 t ha-1 dry) and Panicum maximum (7.8 and 26 t ha-1 green and 1.95 and 6.5 t
ha-1) dry biomass production respectively in the investigating years 1997-98 and 1998-99. The
increase in the yield attributing characters also significantly increase in the grain as well as straw
yield of rice due to growing of Brachiaria mutica (3.8 and 3.9 t ha-1 grain and 5.2 and 5.3 t ha-
1) yield of straw which was followed by Leptochloa fusca (3.6 and 3.7 t ha-1 grain and 4.8 and
4.9 t ha-1) straw yield of rice and Chloris gayana (3.2 and 3.4 t ha-1 grain yield of rice and 4.5
and 4.7 t ha-1 straw yield in 1999 and 2000 respectively. The application of amendments for
reclamation of salt-affected soils and residual effects of forage grasses increased the grain yield
of rice by 70 % due to gypsum, 55 % due to usar tod masala and 14% due to prilled urea
fertilizer application over control (without addition of amendment or chemical fertilizers
by 50 % over sole urea fertilizer application. Brachiaria mutica could produced maximum green
(54.3 and 73.2 t ha-1) as well as dry (12.77 and 13.17 t ha-1 ) biomass which was followed by
Leptochloa fusca (39.5 and 45.8 t ha-1 green and 11.06 and 12.82 t ha-1 dry), Setaria sphacelata
(36.4 and 46.4 t ha-1 green and 8.00 and 10.20 t ha-1 dry ), Chloris gayana (30.2 and 38.9 t
ha-1 green and 6.64 and 8.55 t ha-1 dry), Sorghum sudanensis (16.3 and 28.8 t ha-1 green and
4.23 and 7.48 t ha-1 dry) and Panicum maximum (7.8 and 26 t ha-1 green and 1.95 and 6.5 t
ha-1) dry biomass production respectively in the investigating years 1997-98 and 1998-99. The
increase in the yield attributing characters also significantly increase in the grain as well as straw
yield of rice due to growing of Brachiaria mutica (3.8 and 3.9 t ha-1 grain and 5.2 and 5.3 t ha-
1) yield of straw which was followed by Leptochloa fusca (3.6 and 3.7 t ha-1 grain and 4.8 and
4.9 t ha-1) straw yield of rice and Chloris gayana (3.2 and 3.4 t ha-1 grain yield of rice and 4.5
and 4.7 t ha-1 straw yield in 1999 and 2000 respectively. The application of amendments for
reclamation of salt-affected soils and residual effects of forage grasses increased the grain yield
of rice by 70 % due to gypsum, 55 % due to usar tod masala and 14% due to prilled urea
fertilizer application over control (without addition of amendment or chemical fertilizers
KEYWORDS
REFERENCES
- Abrol, I.P. et al. (1973). Soil Sci., 120: 30-36.
- Ghassemi, F. et al. (1995). Salinization of Land and Water Resources: Human Causes, Extent, Management and Case Studies. Center for Resources and Environmental Studies. ANU, Canberra ACT 200 Australia. pp 526.
- Jackson, M.L. (1967). Soil Chemical Analysis. Prentice Hall Inc. England.
- Lal, B. and Yadav, D.V. (1986). J. Indian Soc. Soil Sci.. 34: 647-49.
- Lal, B. (1995). Range Mgmt. Agroforestry, 16:119-121.
- Lal, B. (1997). In : Advances in Wastelands Development (Sarkar et al., ed.) Soil Conservation Society of India, New Delhi. pp-93-104.
- Lal, B. (1998). Comparative performance of forage grasses with amendments and row spacing on saline-sodic soils In 1st Agronomy Congress: Agronomy, Environment and food security for 21st Century Nov. 23-27, New Delhi.
- Kumar, A. and Abrol, I.P. (1979). Indian J. Agric. Sci., 49: 472-477.
- Kumar, A. (1998). Proc. Nat. Conf. Salinity Mgmt. in Agriculture, Dec. 2-5, 1998, Karnal. Pp 22.
- Yadav, J.S.P. (1980). Salt-affected Soils and Their Afforestation. Indian Forester, 106(4): 259-272.
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Indian Journal of Agricultural Research
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