Archive

4/2009 vol. 54
 
 
ORIGINAL PAPER
 

Analysis of nitrogen fertilization in Kobylin commune cosiderating its environmental aspects

Journal of Research and Applications in Agricultural Engineering 2009;54(4):6-9
 
ORIGINAL PAPER
 

The effect of seed dressing with Biochikol 020 PC on the development and yielding of two spring wheat varieties

Journal of Research and Applications in Agricultural Engineering 2009;54(4):20-25
 
ORIGINAL PAPER
 

Irrigation as a modyfy factor of profitability in potato production in ecological system

Journal of Research and Applications in Agricultural Engineering 2009;54(4):32-35
 
ORIGINAL PAPER
 

Characteristics and origin of seed material in organic farms of Mazovian Province

Journal of Research and Applications in Agricultural Engineering 2009;54(4):36-40
 
ORIGINAL PAPER
 

Effects of nitrogen fertilization desistance in winter wheat depending on water conditions

Journal of Research and Applications in Agricultural Engineering 2009;54(4):41-45
 
ORIGINAL PAPER
 

Organic farming in the opinion of conventional farming producers

Journal of Research and Applications in Agricultural Engineering 2009;54(4):50-54
 
ORIGINAL PAPER
 

Analysis of the operation quality of aggregates for pre-sow tillage

Journal of Research and Applications in Agricultural Engineering 2009;54(4):62-68
 
ORIGINAL PAPER
 

Influence of irrigation and cultivation system on the yield, size and salubrity of potato tubers

Journal of Research and Applications in Agricultural Engineering 2009;54(4):69-73
 
ORIGINAL PAPER
 

Use of natural plant powders for organic seed treatment

Journal of Research and Applications in Agricultural Engineering 2009;54(4):74-79
 
ORIGINAL PAPER
 

Phytopathological aspect of onion seed production in organic farm

Journal of Research and Applications in Agricultural Engineering 2009;54(4):80-83
 
ORIGINAL PAPER
 

Usage of microbiotest phytotoxkit in detecting of allelopathic potential of phalaris arundinacea

Journal of Research and Applications in Agricultural Engineering 2009;54(4):88-93
 
ORIGINAL PAPER
 

Influence of the weeder on weed infestation of wicker plantation

Journal of Research and Applications in Agricultural Engineering 2009;54(4):94-96
 
ORIGINAL PAPER
 

Analysis of weeds control in Salix sp. after applying the weeder

Journal of Research and Applications in Agricultural Engineering 2009;54(4):97-99
 
ORIGINAL PAPER
 

Api Life Var - organic preparation against varroa destructor invasion and its efficiency

Journal of Research and Applications in Agricultural Engineering 2009;54(4):100-102
 
ORIGINAL PAPER
 

Energy evaluation of the conventional and ecological potato cultivation technology

Journal of Research and Applications in Agricultural Engineering 2009;54(4):103-105
 
ORIGINAL PAPER
 

Evaluation of UGmax soil additive applied in maize grown for grain and silage

Journal of Research and Applications in Agricultural Engineering 2009;54(4):120-124
 
ORIGINAL PAPER
 

The influnece of companion plants on bean seed pitting occurrence in organic cultivation

Journal of Research and Applications in Agricultural Engineering 2009;54(4):130-133
 
ORIGINAL PAPER
 

Plant protection means applied in organic farms

Journal of Research and Applications in Agricultural Engineering 2009;54(4):137-139
 
ORIGINAL PAPER
 

The role of electronic media in shaping the ecological awareness of the society

Journal of Research and Applications in Agricultural Engineering 2009;54(4):140-147
 
ORIGINAL PAPER
 

Influence of sweet maize cultivation method on the weed infestation

Journal of Research and Applications in Agricultural Engineering 2009;54(4):148-151
 
ORIGINAL PAPER
 

Yielding of some sweet maize varieties after mechanical weeder control

Journal of Research and Applications in Agricultural Engineering 2009;54(4):152-155
 
ORIGINAL PAPER
 

Ecological aspects in ground waters meant for consumption from Tczew area

Journal of Research and Applications in Agricultural Engineering 2009;54(4):178-184
 
ORIGINAL PAPER
 

Impact of different wood wastes on chemical properties of manufactured composts

Journal of Research and Applications in Agricultural Engineering 2009;54(4):185-189
 
eISSN:2719-423X
ISSN:1642-686X
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