-
1
-
-
0005375249
-
Advantages of the EUF soil extraction method and its application to fertilizer recommendations
-
(1991)
Znanost u Proizvodnji
, vol.18
, pp. 152-155
-
-
Missbach, M.1
-
2
-
-
0000489657
-
Application of the EUF procedure in sugar beet cultivation
-
(1982)
Plant Soil
, vol.64
, Issue.5-6
, pp. 115-128
-
-
Wiklicky, L.1
-
3
-
-
0005351697
-
Vorstellungen der süddeutscher zucker AG über die zweckmassige ermittlung des düngerbedarfs, insbesondere des stickstoffdüngerbedarfs
-
(1987)
VDLUFA-Schriftenreihe
, vol.24
, pp. 1-13
-
-
Irion, H.1
-
6
-
-
0005355206
-
Reaktion von zuckerrüben auf düngung mit phosphor und kalium unter berücksichtigung von EUF-bodenvorräten
-
(1994)
Zuckerind
, vol.119
, Issue.12
, pp. 1016-1023
-
-
Müller, H.J.1
-
9
-
-
0005388498
-
Relationship between electroultrafiltration (EUF) extractable nitrogen, grain yield, and optimum nitrogen fertilizer rates for winter wheat
-
(1992)
Fert. Res.
, vol.32
, pp. 37-43
-
-
Ziegler, K.1
Németh, K.2
Mengel, K.3
-
11
-
-
0005279246
-
Constructing a nitrogen fertilizer recommendation system around the dynamic nitrogen turnover model, SUNDIAL
-
Copenhagen, Denmark; Royal Veterinary and Agricultural University: Frederiksberg, Denmark
-
(1997)
Proceedings First European Conference for Information Technology in Agriculture
, pp. 413-416
-
-
Smith, J.U.1
Dailey, A.G.2
Glendining, M.J.3
Bradbury, N.J.4
Addiscott, T.M.5
Smith, P.6
Taylor, P.7
-
17
-
-
0005362693
-
Bestimmung pflanzenverfügbarer stickstoff-fraktionen im boden und beurteilung des stickstoff-düngerbedarfs für die zuckerrübe mit EUF
-
(1982)
Zuckerind
, vol.107
, pp. 958-962
-
-
Németh, K.1
Wiklicky, L.2
-
19
-
-
0005341469
-
Determination of plant available inorganic and organic nitrogen in the soil by means of Electroultrafiltration (EUF) and the calculation of nitrogen fertilizer requirements for agricultural crops. Part 1. Cereals
-
(1991)
Trends Soil Sci.
, vol.1
, pp. 215-225
-
-
Németh, K.1
Recke, H.2
Ziegler, K.3
-
20
-
-
0005333694
-
Determination of plant available inorganic and organic nitrogen in the soil by means of Electroultrafiltration (EUF) and the calculation of nitrogen fertilizer requirements for agricultural crops. Part 2. Sugar beets
-
(1991)
Trends Soil Sci.
, vol.1
, pp. 227-236
-
-
Németh, K.1
Recke, H.2
Heuer, C.3
-
31
-
-
0005279249
-
Entwicklung der K-gehalte im boden (CAL und EUF) bei optimaler kali-düngung, dargestelt an hand langjähriger feldversuche
-
(1987)
VDLUFA-Schriftenreihe
, vol.24
, pp. 175-185
-
-
Orlovius, K.1
|