-
1
-
-
85037460167
-
Qualitätsnormen und Handelsklassen für Gartenbauerzeugnisse und Kartoffeln
-
Bundesanstalt für Landwirtschaft und Ernährung. Frankfurt
-
Anonymous (1992): Qualitätsnormen und Handelsklassen für Gartenbauerzeugnisse und Kartoffeln. Amtsblatt der Europäischen Gemeinschaft 888. Bundesanstalt für Landwirtschaft und Ernährung. Frankfurt.
-
(1992)
Amtsblatt der Europäischen Gemeinschaft 888
-
-
-
2
-
-
0003019121
-
Root growth, macro-nutrient uptake dynamics and soil fertility requirements of a high-yielding winter oilseed rape crop
-
Barraclough, P. B. (1989): Root growth, macro-nutrient uptake dynamics and soil fertility requirements of a high-yielding winter oilseed rape crop. Plant and Soil 119, 59-70.
-
(1989)
Plant and Soil
, vol.119
, pp. 59-70
-
-
Barraclough, P.B.1
-
4
-
-
0003524307
-
-
Ph. D. Thesis, Agricultural University Wageningen, Netherlands
-
De Willigen, P. and Van Noordwijk, M. (1987): Roots, plant production and nutrient use efficiency. Ph. D. Thesis, Agricultural University Wageningen, Netherlands.
-
(1987)
Roots, Plant Production and Nutrient Use Efficiency
-
-
De Willigen, P.1
Van Noordwijk, M.2
-
5
-
-
0002802241
-
The effect of nitrogen and the method of application on nitrogen uptake of cauliflower and on nitrogen in crop residues and soil at harvest
-
Everaarts, A. P., C. P. De Moel, and M. Van Noordwijk (1996): The effect of nitrogen and the method of application on nitrogen uptake of cauliflower and on nitrogen in crop residues and soil at harvest. Neth. J. Agric. Sci. 44, 43-55.
-
(1996)
Neth. J. Agric. Sci.
, vol.44
, pp. 43-55
-
-
Everaarts, A.P.1
De Moel, C.P.2
Van Noordwijk, M.3
-
6
-
-
0030899113
-
The nitrogen requirement of vegetables: Comparisons of yield response models and recommendation systems
-
Goodlass, G., C. Rahn, M. A. Shepherd, A. G. Chalmers, and F. M. Seeney (1997): The nitrogen requirement of vegetables: Comparisons of yield response models and recommendation systems. J. Hortic. Sci. 72, 239-254.
-
(1997)
J. Hortic. Sci.
, vol.72
, pp. 239-254
-
-
Goodlass, G.1
Rahn, C.2
Shepherd, M.A.3
Chalmers, A.G.4
Seeney, F.M.5
-
7
-
-
0002432925
-
Breeding for nutritional characteristics in cereals
-
P. B. Tinker and A. Läuchli (eds.): Praeger, New York
-
Graham, R. D. (1984): Breeding for nutritional characteristics in cereals. In P. B. Tinker and A. Läuchli (eds.): Advances in Plant Nutrition, pp. 57-102. Praeger, New York.
-
(1984)
Advances in Plant Nutrition
, pp. 57-102
-
-
Graham, R.D.1
-
8
-
-
0020387101
-
Root development of vegetable crops
-
Greenwood, D. J., A. Gerwitz, D. A. Stone, and A. Barnes (1982): Root development of vegetable crops. Plant and Soil 68, 75-96.
-
(1982)
Plant and Soil
, vol.68
, pp. 75-96
-
-
Greenwood, D.J.1
Gerwitz, A.2
Stone, D.A.3
Barnes, A.4
-
9
-
-
0004498931
-
Root growth and nitrate uptake of vegetable crops
-
Heins, B. and M. Schenk (1987): Root growth and nitrate uptake of vegetable crops. J. Plant Nutr. 10, 1743-1751.
-
(1987)
J. Plant Nutr.
, vol.10
, pp. 1743-1751
-
-
Heins, B.1
Schenk, M.2
-
10
-
-
0000091862
-
Concepts and practices for improving nitrogen management for vegetables
-
Hochmuth, G. J. (1992): Concepts and practices for improving nitrogen management for vegetables. Hort. Technol. 2, 121-125.
-
(1992)
Hort. Technol.
, vol.2
, pp. 121-125
-
-
Hochmuth, G.J.1
-
13
-
-
0027952087
-
Capture of nitrate from soil by wheat in relation to root length, nitrogen inflow and availability
-
Robinson, D., D. J. Linehan, and D. C. Gordon (1994): Capture of nitrate from soil by wheat in relation to root length, nitrogen inflow and availability. New Phytol. 128, 297-305.
-
(1994)
New Phytol.
, vol.128
, pp. 297-305
-
-
Robinson, D.1
Linehan, D.J.2
Gordon, D.C.3
-
14
-
-
0002243553
-
Root:shoot ratio of old and modern, tall and semi-dwarf wheats in a mediterranean environment
-
Siddique, K. H. M., R. K. Belford, and D. Tennant (1990): Root:shoot ratio of old and modern, tall and semi-dwarf wheats in a mediterranean environment. Plant and Soil 121, 89-98.
-
(1990)
Plant and Soil
, vol.121
, pp. 89-98
-
-
Siddique, K.H.M.1
Belford, R.K.2
Tennant, D.3
-
15
-
-
0030437170
-
The spatial and temporal rooting pattern of brussels sprouts and leeks
-
Smit, A. L. R. Booij, and A. Van der Werf (1996): The spatial and temporal rooting pattern of brussels sprouts and leeks. Neth. J. Agric. Sci. 44, 57-72.
-
(1996)
Neth. J. Agric. Sci.
, vol.44
, pp. 57-72
-
-
Smit, A.L.1
Booij, R.2
Van Der Werf, A.3
-
17
-
-
0001447162
-
A test of a modified line intersect method of estimating root length
-
Tennant, D. (1975): A test of a modified line intersect method of estimating root length. J. Ecol. 63, 995-1001.
-
(1975)
J. Ecol.
, vol.63
, pp. 995-1001
-
-
Tennant, D.1
-
19
-
-
0000417524
-
Differences among maize cultivars in the utilization of soil nitrate and the related losses of nitrate through leaching
-
Wiesler, F. and W. J. Horst (1993): Differences among maize cultivars in the utilization of soil nitrate and the related losses of nitrate through leaching. Plant and Soil 151, 193-203.
-
(1993)
Plant and Soil
, vol.151
, pp. 193-203
-
-
Wiesler, F.1
Horst, W.J.2
-
20
-
-
0028050921
-
Root growth and nitrate utilization of maize cultivars under field conditions
-
Wiesler, F. and W. J. Horst (1994): Root growth and nitrate utilization of maize cultivars under field conditions. Plant and Soil 163, 267-277.
-
(1994)
Plant and Soil
, vol.163
, pp. 267-277
-
-
Wiesler, F.1
Horst, W.J.2
|