Refine your search
Collections
Co-Authors
Journals
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z All
Ravi, S.
- Annual and Seasonal Rainfall Variability of Aurad Taluk, Bidar District (Karnataka)
Abstract Views :379 |
PDF Views:0
Authors
Affiliations
1 Agricultural Research Station, Bidar (Karnataka), IN
2 Department of Soil Science, Krishi Vigyan Kendra, Bidar (Karnataka), IN
3 State Department of Agriculture, Yadagiri (Karnataka), IN
4 Krishi Vigyan Kendra, Bidar (Karnataka), IN
1 Agricultural Research Station, Bidar (Karnataka), IN
2 Department of Soil Science, Krishi Vigyan Kendra, Bidar (Karnataka), IN
3 State Department of Agriculture, Yadagiri (Karnataka), IN
4 Krishi Vigyan Kendra, Bidar (Karnataka), IN
Source
An Asian Journal of Soil Science, Vol 7, No 1 (2012), Pagination: 39-42Abstract
Rainfall data for the period 1976-2010 was used to analyze seasonal and annual variability of rainfall. The mean annual rainfall is 849.0 mm with 28 per cent variability; with standard deviation of 241.1 mm. The rainfall during 1981-1985 periods ranged from 487.0 mm to 1337.7 mm with a mean rainfall (772.1 mm). Pre-monsoon season rains were deficit in 16 years, excess in 13 years and normal in 6 years as against the normal rainfall of 69.0 mm, the SWM rainfall was normal in 4 years, excess in 13 years and deficit in 18 years while during post-monsoon season there was only two normal rainfall year, deficit in 18 years and excess in 15 years.Keywords
Annual and Seasonal Rainfall.- Study on Annual and Seasonal Rainfall Variability-Bhalki Tazluk of North Eastern Transitional Zone (Karnataka)
Abstract Views :146 |
PDF Views:0
Authors
Affiliations
1 Department of Soil Science, Krishi Vigyan Kendra, Bidar (Karnataka), IN
2 Agricultural Research Station, Bidar (Karnataka), IN
3 Krishi Vigyan Kendra, Bidar (Karnataka), IN
4 State Department of Agriculture, Yadagiri (Karnataka), IN
1 Department of Soil Science, Krishi Vigyan Kendra, Bidar (Karnataka), IN
2 Agricultural Research Station, Bidar (Karnataka), IN
3 Krishi Vigyan Kendra, Bidar (Karnataka), IN
4 State Department of Agriculture, Yadagiri (Karnataka), IN
Source
An Asian Journal of Soil Science, Vol 7, No 1 (2012), Pagination: 54-57Abstract
The analysis of daily rainfall data of thirty five years (1976-2010) indicate that the average annual rainfall for the Bhalki region will be 884.3 mm with coefficient of variation of 23 per cent indicated that the annual rainfall was more or less stable over the years. The rainfall during 1986-1990 the SD (282.5 mm) was more with a CV of 27 per cent indicating more variability and dependability even though the mean rainfall (1033.8 mm) was higher when compared to other periods. During the months of south west monsoon (SWM) season (June-September) the rainfall ranged from the lowest 326.3 mm in 1994 to the highest 1076.7 in 2010 as against the normal SWM rainfall of 683.5 mm. The analysis of past 35 year's rainfall data revealed that, there was no single severe drought year.Keywords
Annual and Seasonal Rainfall.- Effect of Sulphur, Zinc and Iron on Growth, Yield and Nutrient Uptake by Safflower
Abstract Views :158 |
PDF Views:0
Authors
S. Ravi
1,
H. T. Channal
2
Affiliations
1 Krishi Vigyan Kendra, Bidar (Karnataka), IN
2 Department of Soil Science and Agricultural Chemistry, College of Agriculture, University of Agricultural Science, Dharwad (Karnataka), IN
1 Krishi Vigyan Kendra, Bidar (Karnataka), IN
2 Department of Soil Science and Agricultural Chemistry, College of Agriculture, University of Agricultural Science, Dharwad (Karnataka), IN
Source
An Asian Journal of Soil Science, Vol 5, No 1 (2010), Pagination: 178-181Abstract
A field experiment was carried out to study the effect of sulphur, zinc and iron nutrition on growth, yield and nutrient uptake by safflower on Vertisol at the Main Agricultural Research Station, University of Agricultural Sciences, Dharwad, during Rabi season 2002-03. The results indicated that application of 30 kg S per ha showed superior growth parameters like plant height, number of leaves per plant, number of branches per plant and dry matter per plant, yield components like number of capsules, seed weight per head, 1000-seed weight and nutrient uptake of N, P, K, S, Zn and Fe as compared to other treatments. Combinations of sulphur along with micronutrients had significant influenced on the growth, yield and nutrient uptake by safflower. The treatment receiving 30 kg S per ha+Fe+Zn foliar recorded the highest growth, yield and nutrient uptake as compared to 30 kg S per ha, 20 kg S per ha+Fe, Zn foliar, 10 kg S per ha+Fe+Zn foliar spray and control.Keywords
Sulphur, Zinc, Iron, Safflower, Carthamus tinctorius L.- Effect of Sulphur Fertilization on Growth and Yield Parameters of Rice (Oryza sativa L.)
Abstract Views :146 |
PDF Views:0
Authors
Affiliations
1 Karnataka State Seeds Corporation Agencies, Bidar (Karnataka), IN
2 Department of Soil Science and Agricultural Chemistry, College of Agriculture, University of Agricultural Sciences, Dharwad (Karnataka), IN
1 Karnataka State Seeds Corporation Agencies, Bidar (Karnataka), IN
2 Department of Soil Science and Agricultural Chemistry, College of Agriculture, University of Agricultural Sciences, Dharwad (Karnataka), IN