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The paper presents the results of two experiments which covered the relationships between the tillage method (ploughing and non-plough tillage) and the level of nitrogen fertilisation (50 and 150 kg N...
The aim of the present studies carried out over 1994-1998 was to define the effect of multi-year fertilisation with straw + NPK, NPK only, manure only, manure with: PK, NK, NP, NPK, NPK + Ca and no fe...
The objective of the study carried out over 1999-2002 on good rye soil complex soil was to evaluate the effect of fertilisation with straw, cultivation of stubble intercrops and the method of placing ...
Two different field trials with triticale were carried out in a field of the Department of Field Crop Husbandry of the Estonian Agricultural University, situated near Tartu, in 2000/2001–2002/2003. In...

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