Uptake of15N labeled nitrate by root systems of sweet corn, carrot and white cabbage from 0.2–2.5 meters depth

By H. Kristensen, Kristian Thorup-Kristensen. Plant and Soil, 2004

90 citations recorded by the source corpus.

Subfields: Plant Science, Soil Science

View Paper: https://www.semanticscholar.org/paper/a2cabebcd7b1e180e1079db9cb82c19bbe5d53ad

How researchers see this paper

The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.

In Plant Science

1. L. S. Jensen
2. Anders Pedersen
3. Kefeng Zhang
4. Kristian Thorup-Kristensen
5. Jordi Doltra
6. D. B. Dresbøll

In Soil Science

1. Kristian Thorup-Kristensen
2. L. S. Jensen
3. Anders Pedersen
4. Kefeng Zhang
5. Jordi Doltra

Citations in the corpus

• Root growth and nitrogen uptake of carrot, early cabbage, onion and lettuce following a range of green manures (2006, background): “Recent studies (Kristensen & Thorup-Kristensen, 2004) showed that root systems of some vegetable crops may extend to much more than 1 m. Differences in rooting depth affect the ability of crops to take up N from different soil layers (Burns, 1980) and are, therefore, important for NUE.”
• Modelling diverse root density dynamics and deep nitrogen uptake—A simple approach (2009, background): “Plant N uptake from all of the rooted zone was also supported by a field study where 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 15N was added at 0.6 to 1.4m depth in a carrot crop and from 1 to 2.5m in a cabbage crop (Kristensen and Thorup-Kristensen, 2004).”
• Effect of deep and shallow root systems on the dynamics of soil inorganic N during 3-year crop rotations (2006, background): “Ryegrass and barley had more moderate rooting depths of 1 m or less as also found previously (Burns 1980; Thorup-Kristensen 2001; Kristensen and Thorup-Kristensen 2004a; Smit and Groenwold 2005).”
• EU-Rotate_N - a decision support system - to predict environmental and economic consequences of the management of nitrogen fertiliser in crop rotations (2010, background): “…is based on a number of studies showing good linear relationships between accumulated temperature sum and rooting depth (THORUP-KRISTENSEN and VAN DEN BOOGAARD 1998; KAGE et al. 2000; KRISTENSEN and THORUP-KRISTENSEN 2004; THORUP-KRISTENSEN 2006a). rz = zstart + ((Tcumul – ddglag) · Krz) (1) Europ.”