Inclusion of nitrate and nitrite in the Kjeldahl nitrogen determination of soils and plant materials using sodium thiosulphate

Communications in Soil Science and Plant Analysis - Tập 15 Số 12 - Trang 1453-1461 - 1984
Rosalin Dalai1, K. L. Sahrawat2, R. J. K. Myers3
1Queensland Wheat Research Institute , Toowoomba , 4350 , Australia
2b The Semi‐Arid Tropics , International Crops Research Institute , Patancheru , A.P. , 502 324 , India
3Division of Tropical Crops and Pastures , CSIRO , St. Lucia , 4067 , Australia

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Tài liệu tham khảo

10.1007/BF01347222

Cornforth I.S., 1971, Trop. Agric., 48, 157

10.3733/hilg.v27n09p247

Brenner , J.M. 1965. Methods of Soil Analysis, Edited by: Black , C.A. 1149Madison, Wisconsin: American Society of Agronomy. Part 2

Hauck R.D., 1968, Trans. 9th Int. Congr. Soil Sci., 2, 475

10.1021/ie50112a015

10.1021/i500007a005

Olsen C., 1929, Compt. Rend. Trav. Lab. Carlsberg, 17

10.2136/sssaj1981.03615995004500050005x

10.1021/ac60088a059

Cheng H.H., 1964, Agronomy Abstracts, 21

McEwan C.W., 1983, Tropical Agronomy Technical Memorandum

10.1017/S0021859600082393

10.2136/sssaj1983.03615995004700020007x