-
1
-
-
85102325985
-
Organic forms of nitrogen
-
Black CA, Evans DD, White JL, Ensminger LE, Clark FE, Dinauer RC (eds) American Society of Agronomy, Madison, Wisconsin, USA
-
Bremner JM (1965) Organic forms of nitrogen. In: Black CA, Evans DD, White JL, Ensminger LE, Clark FE, Dinauer RC (eds) Methods of soil analysis, part 2. Agronomy series No. 9, American Society of Agronomy, Madison, Wisconsin, USA, pp 1238-1254
-
(1965)
Methods of Soil Analysis, Part 2. Agronomy Series No. 9
, pp. 1238-1254
-
-
Bremner, J.M.1
-
2
-
-
0001259618
-
Determination of exchangeable ammonium, nitrate and nitrite by extraction distillation methods
-
Bremner JM, Keeney DR (1966) Determination of exchangeable ammonium, nitrate and nitrite by extraction distillation methods. Soil Sci Soc Am Proc 50:577-587
-
(1966)
Soil Sci Soc Am Proc
, vol.50
, pp. 577-587
-
-
Bremner, J.M.1
Keeney, D.R.2
-
3
-
-
0000629682
-
The role of blue-green algae in nitrogen fixation in rice fields
-
De PK (1939) The role of blue-green algae in nitrogen fixation in rice fields. Proc R Soc London 127B:121-139
-
(1939)
Proc R Soc London
, vol.127 B
, pp. 121-139
-
-
De, P.K.1
-
4
-
-
0005389112
-
The influence of algal growth in the yield of crops
-
De PK, Sulaiman M (1950) The influence of algal growth in the yield of crops. Ind J Agric Sci 20:327-342
-
(1950)
Ind J Agric Sci
, vol.20
, pp. 327-342
-
-
De, P.K.1
Sulaiman, M.2
-
5
-
-
0004190347
-
-
Indian Council of Agricultural Research, New Delhi
-
Desikachary TV (1959) Cyanophyta. Indian Council of Agricultural Research, New Delhi
-
(1959)
Cyanophyta
-
-
Desikachary, T.V.1
-
6
-
-
0002012242
-
2-fixing cy anobacteria on the nitrogenase activity in soil and rhizosphere o wetland rice (Oryza saliva L.)
-
2-fixing cy anobacteria on the nitrogenase activity in soil and rhizosphere o wetland rice (Oryza saliva L.). Biol Fertil Soils 16:16-20
-
(1993)
Biol Fertil Soils
, vol.16
, pp. 16-20
-
-
Ghosh, T.K.1
Saha, K.C.2
-
7
-
-
0003472929
-
-
Prentice Hall of India Pv Ltd., New Delhi
-
Jackson ML (1973) Soil chemical analysis. Prentice Hall of India Pv Ltd., New Delhi
-
(1973)
Soil Chemical Analysis
-
-
Jackson, M.L.1
-
9
-
-
0343131890
-
Leaching loss of nitroge from urea-based fertilizers applied to rice under different hydro logical conditions
-
Patel SK, Panda D, Mohanty SK (1990) Leaching loss of nitroge from urea-based fertilizers applied to rice under different hydro logical conditions. Oryza 27:342-345
-
(1990)
Oryza
, vol.27
, pp. 342-345
-
-
Patel, S.K.1
Panda, D.2
Mohanty, S.K.3
-
11
-
-
0344004041
-
Free living blue-green algae in tropical soils
-
Dommergues Y, Diem H (eds) Martinus Nijhoff Press, The Hague
-
Roger PA, Reynaud PA (1982) Free living blue-green algae in tropical soils. In: Dommergues Y, Diem H (eds) Microbiology of tropical soils and plant productivity. Martinus Nijhoff Press, The Hague, pp 147-168
-
(1982)
Microbiology of Tropical Soils and Plant Productivity
, pp. 147-168
-
-
Roger, P.A.1
Reynaud, P.A.2
-
13
-
-
0343567771
-
2-fixing blue-green algae in an alluvial soil treated with P and Mo on the yield of rice and changes in the N content of soil
-
2-fixing blue-green algae in an alluvial soil treated with P and Mo on the yield of rice and changes in the N content of soil. Plant and Soil 57:23-30
-
(1980)
Plant and Soil
, vol.57
, pp. 23-30
-
-
Saha, K.C.1
Mandal, L.N.2
-
14
-
-
0344004040
-
Blue-green algae, Azolla additions on the nitrogen and phosphorus availability and redox potential of a flooded soil
-
Saha KC, Panigrahi BC, Singh PK (1982) Blue-green algae, Azolla additions on the nitrogen and phosphorus availability and redox potential of a flooded soil. Soil Biol Biochem 14:23-26
-
(1982)
Soil Biol Biochem
, vol.14
, pp. 23-26
-
-
Saha, K.C.1
Panigrahi, B.C.2
Singh, P.K.3
-
15
-
-
0003376678
-
Modification of the alkaline permaganate method for assessing the availability of soil nitrogen in up-land soils
-
Sahrawat KL, Burford JR (1982) Modification of the alkaline permaganate method for assessing the availability of soil nitrogen in up-land soils. Soil Sci 133:53-57
-
(1982)
Soil Sci
, vol.133
, pp. 53-57
-
-
Sahrawat, K.L.1
Burford, J.R.2
-
16
-
-
0001615501
-
Blue-green alaae in rice fields
-
Singh PK, Bisoyi RN (1989) Blue-green alaae in rice fields. Phykos 28:181-195
-
(1989)
Phykos
, vol.28
, pp. 181-195
-
-
Singh, P.K.1
Bisoyi, R.N.2
-
17
-
-
0006437412
-
Fate of nitrogen from a blue-green alga in a flooded rice soil
-
Tirol AC, Roger PA, Watanabe I (1982) Fate of nitrogen from a blue-green alga in a flooded rice soil. Soil Sci Plant Nutr 28:559-569
-
(1982)
Soil Sci Plant Nutr
, vol.28
, pp. 559-569
-
-
Tirol, A.C.1
Roger, P.A.2
Watanabe, I.3
-
19
-
-
0000913984
-
Effect of nitrogen source and managment on ammonia volatilization losses from flooded rice soil sytems
-
Vlek PLG, Craswell ET (1979) Effect of nitrogen source and managment on ammonia volatilization losses from flooded rice soil sytems. Soil Sci Soc Am J 43:352-358
-
(1979)
Soil Sci Soc Am J
, vol.43
, pp. 352-358
-
-
Vlek, P.L.G.1
Craswell, E.T.2
-
20
-
-
0006839398
-
Nitrogen fixation by non-legumes in tropical agriculture with special reference to wetland rice
-
Watanabe I (1986) Nitrogen fixation by non-legumes in tropical agriculture with special reference to wetland rice. Plant and Soil 90:343-357
-
(1986)
Plant and Soil
, vol.90
, pp. 343-357
-
-
Watanabe, I.1
|