No. 41 2010. Table of contens

2010 no. 41
Contents
1. Filipiak K. – Synthetic parametr of soil fertility ...............7
2. Fotyma M. – Calibration of soil test for available potassium .....17
3. Fotyma M., Pecio A. – Spatial variability of soil fertility and productivity within the production field ...26
4. Jadczyszyn T.– Calculation of fertilizer P, K, Mg rates in precision agriculture ............43
5. Kęsik K., Zarychta M., Krasowicz S. – Fertilizer rates applied in agricultural
    practice against the rates resulting from offi cial fertilizer recommendations .51
6. Kocoń A. – Gas exchange in leaves of varied faba bean and pea cultivars in water defi cit conditions .......98
7. Kopiński J., Matyka M., Ochal P., Igras J. – Trends in the changes in use the mineral fertilizers in Poland ......108
8. Kopinski A., Tujaka A. – Nitrogen, phosphorus and potassium balance in Polish agriculture in the years 2005 –   2009 ....120
9. Pecio A. – Interaction of nitrogen and plant protection against fungal diseases in intensive cereal crop production 133
10. Pecio A., Mikołowicz P. – Comparison of destructive and non-destructive
      methods of estimation the winter wheat nutritional status ...146
11. Pecio A., Niedźwiedzki J., Martyniuk S., Kubsik K. – Indices of agrophysical
      and agrochemical soil fertility under different tillage and fallowing ...........169
12. Pikuła D. – The yield of winter wheat depending on weather and nitrogen supply ...187
13. Pikuła D. – The yield of spring barley depending on weather and nitrogensupply .......198
14. Rutkowska A. – The consequences of unbalanced fertilization with nitrogen,
      phosphorus and potassium in four-course crop rotation................................209

 
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