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EFFECT OF DIFFERENT FERTILISATION METHODS ON WEED INFESTATION AND YIELDING OF SPRING WHEAT
spring wheat compost spray with biopreparations straw farmyard manure green manure
2009/3/30
The aim of the studies carried out in 1997-2002 was a comparison of weed infestation and spring wheat yielding when organic and conventional fertilisation was applied. It was observed that fertilisati...
Soil compaction and fertilisation effects on nutrient content and cellular fluid pH of spring barley (Hordeum vulgare L.)
soil compaction bulk density spring barley (Hordeum vulgare L.) nutrients (N, P, K) fertilisation cellular fluid pH
2010/1/13
The main objective of this work was to investigate the effect of soil bulk density on nutrient (N, P, K) assimilation and on cellular fluid pH of spring barley (Hordeum vulgare L.) with different leve...
Effect of fertilisation systems on the balance of plant nutrients and soil agrochemical properties
heavy loam brown soil fertilising system crop rotation phosphorus and potassium humus
2010/1/13
In the organic fertilisation system, the application of only 80 t ha‑1 of farmyard resulted, compared with the mineral fertilisation system, in a humus content increase in the plough layer by 0....
Influence of fertilisation on potato growth functions
growth functions fertilisation potato crop modelling
2010/1/13
Aimed at elaboration of a soil fertility module for the potato production model POMOD, the determination of growth functions was carried out for the late potato variety ‘Anti’ at different fertilisati...