-
1
-
-
78649408770
-
Fertilising recommendation system based on results of agrochemical soil testing
-
Budnakova M., Čermak P. Fertilising recommendation system based on results of agrochemical soil testing // Fertilizer and Fertilization. - 2009, No. 37, p. 147-159
-
(2009)
Fertilizer and Fertilization
, Issue.37
, pp. 147-159
-
-
Budnakova, M.1
Čermak, P.2
-
2
-
-
78649407179
-
Soil testing methods and fertilizer recommendations in Central-Eastern European countries
-
Fotyma M., Dobers E. S. Soil testing methods and fertilizer recommendations in Central-Eastern European countries // Fertilizer and Fertilization. - 2008, No. 30, p. 6-93
-
(2008)
Fertilizer and Fertilization
, Issue.30
, pp. 6-93
-
-
Fotyma, M.1
Dobers, E.S.2
-
3
-
-
78649433234
-
The polish fertilization recommendation system NawSald
-
Jadczyszyn T. The polish fertilization recommendation system NawSald // Fertilizer and Fertilization. - 2009, No. 37, p. 195-203
-
(2009)
Fertilizer and Fertilization
, Issue.37
, pp. 195-203
-
-
Jadczyszyn, T.1
-
4
-
-
78649420650
-
Lietuvos dirvožemiu{ogonek} agrocheminės savybės ir ju{ogonek} kaita
-
(in Lithuanian)
-
Lietuvos dirvožemiu{ogonek} agrocheminės savybės ir ju{ogonek} kaita [Agrochemical properties of Lithuanian soils and their change (summary)] / sudaryt. J. Mažvila. - Kaunas, 1998, p. 42-49 (in Lithuanian)
-
(1998)
J. Mažvila. - Kaunas
, pp. 42-49
-
-
-
5
-
-
78649423954
-
Zasobność gleb Polski w magnez przyswajalny
-
Lipinski W. Zasobność gleb Polski w magnez przyswajalny // Fertilizer and Fertilization. - 2005, No. 2 (23), p. 60-63
-
(2005)
Fertilizer and Fertilization
, vol.2
, Issue.23
, pp. 60-63
-
-
Lipinski, W.1
-
6
-
-
78649441816
-
Magnesium requirement of Estonian soils
-
Loide V. Magnesium requirement of Estonian soils // Agrarian Science. - 2001 (a), vol. 12 (3), p. 182-188
-
(2001)
Agrarian Science
, vol.12
, Issue.3
, pp. 182-188
-
-
Loide, V.1
-
7
-
-
85041318857
-
On the content of moving magnesium and the ratio of potassium and magnesium in field soils of Estonia
-
Loide V. On the content of moving magnesium and the ratio of potassium and magnesium in field soils of Estonia // Agrarian Science. - 2001 (b), vol. 13 (1), p. 51-55
-
(2001)
Agrarian Science
, vol.13
, Issue.1
, pp. 51-55
-
-
Loide, V.1
-
8
-
-
0028597801
-
Comparison of Mehlich 1-, 2-, and 3-, calcium chloride-, bray-, olsen-, egner-, and schachtschabel-extractants for determinations of nutrient in two soil types
-
Matejovic I., Durackova A. Comparison of Mehlich 1-, 2-, and 3-, calcium chloride-, bray-, olsen-, egner-, and schachtschabel-extractants for determinations of nutrient in two soil types // Soil Science and Plant Analysis. - 1994, vol. 25, iss. 9-10, p. 1289-1302
-
(1994)
Soil Science and Plant Analysis
, vol.25
, Issue.9-10
, pp. 1289-1302
-
-
Matejovic, I.1
Durackova, A.2
-
10
-
-
0001036392
-
Correlation of Mehlich 3, bray 1 and ammonium acetate extractable P, K, Ca and Mg for Alaska agricultural soils
-
Michaelson G. J., Ping C. L. Correlation of Mehlich 3, bray 1 and ammonium acetate extractable P, K, Ca and Mg for Alaska agricultural soils // Soil Science and Plant Analysis. - 1987, vol. 18, iss. 9, p. 1003-1015
-
(1987)
Soil Science and Plant Analysis
, vol.18
, Issue.9
, pp. 1003-1015
-
-
Michaelson, G.J.1
Ping, C.L.2
-
13
-
-
0002507843
-
The method of soil testing in use in Finland
-
Vuorinen J., Makitie O. The method of soil testing in use in Finland // Agrogeological Publishing. - 1955, vol. 63, p. 1-44
-
(1955)
Agrogeological Publishing
, vol.63
, pp. 1-44
-
-
Vuorinen, J.1
Makitie, O.2
-
14
-
-
1542320070
-
Comparison of soil-test extractants for phosphorus, potassium, calcium, magnesium, sodium, zinc, copper, manganese, and iron in Louisiana soils
-
Wang J. J., Harrell D. L., Henderson R. E., Bell P. F. Comparison of soil-test extractants for phosphorus, potassium, calcium, magnesium, sodium, zinc, copper, manganese, and iron in Louisiana soils // Soil Science and Plant Analysis. - 2004, vol. 35, iss. 1-2, p. 145-160
-
(2004)
Soil Science and Plant Analysis
, vol.35
, Issue.1-2
, pp. 145-160
-
-
Wang, J.J.1
Harrell, D.L.2
Henderson, R.E.3
Bell, P.F.4
-
15
-
-
45449103289
-
World reference base for soil resources 2006
-
Rome
-
World reference base for soil resources 2006 // World Soil Resources Reports. - Rome, 2006, No. 103. - 128 p.
-
(2006)
World Soil Resources Reports
, Issue.103
, pp. 128
-
-
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