## Abstract **BACKGROUND:** Given the interest in the development of cultivation systems with low agronomic input and environmental impact, the aim of this study was to determine the influence of tillage system (conventional tillage (CT), twoβlayer tillage (TT), surface tillage (ST) and minimum til
Assessment of nitrogen status of soils for cereal crops: Effects of nitrogen fertiliser on growth, composition and yield of spring barley
β Scribed by Eileen J. O'Neill; Thomas Batey; Malcolm S. Cresser
- Publisher
- John Wiley and Sons
- Year
- 1983
- Tongue
- English
- Weight
- 448 KB
- Volume
- 34
- Category
- Article
- ISSN
- 0022-5142
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The aim of this study was to improve the prediction of sward digestibility in spring as affected by nitrogen supply and winter cutting, taking into account their effects on the leaf:stem ratio and the digestibility of the plant parts. Two nitrogen treatments (120 kg ha Γ1 and nil) and two cutting re