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EFFECT OF AGROTECHNICAL CONDITIONS ON THE PERENNIAL RYEGRASS（Lolium perenne L.）SEED YIELD OVER THE THREE-YEAR USE
perennial ryegrass germinability germination energy
2009/3/31
The aim of the present research was to determine the effect of the sowing method and date as well as row spacing on the germinability and germination energy of seeds over the three-year full use of pe...