| survey of weed composition befor maize sowing in long-term fertilization experiment. | the study was carried out in a long-term fertilization field experiment of the experimental station of university of pannonia, department of crop science and soil science in 2006. the long-term fertilization experiment was set up in 1983. in the experiment, the success of the weeds ability to grow under the influence of npk, npk + fym* and npk + straw treatments was compared, and the effect of increasing nitrogen dosing on weediness was studied. the bifactorial test was arranged in split plot de ... | 2007 | 18399445 |