For the alley cropping system established in Lusatia, remarkable
differences could be found between height growth of
R. pseudoacacia on the one hand and Populus spp. and S.
viminalis on the other hand
The average height of R. pseudoacacia
peaked at 402 cm, whereas mean heights of Hybride
275, Androscoggin and S. viminalis only reached 265, 283, and
182cm (Fig. 3).
In the initial phase, the growth performance of
S. viminalis appeared to be better than for Populus spp. However,
starting in 1999 growth of S. viminalis remained static,
whereas, poplars turned out to develop much better showing constant increments. Therefore, height growth data already
reflect a predominant growth performance of R. pseudoacacia
under the given climatic and edaphic regime. Hence, R. pseudoacacia
appeared to be much more adapted to those specific
conditions
For the alley cropping system established in Lusatia, remarkabledifferences could be found between height growth ofR. pseudoacacia on the one hand and Populus spp. and S.viminalis on the other handThe average height of R. pseudoacaciapeaked at 402 cm, whereas mean heights of Hybride275, Androscoggin and S. viminalis only reached 265, 283, and182cm (Fig. 3).In the initial phase, the growth performance ofS. viminalis appeared to be better than for Populus spp. However,starting in 1999 growth of S. viminalis remained static,whereas, poplars turned out to develop much better showing constant increments. Therefore, height growth data alreadyreflect a predominant growth performance of R. pseudoacaciaunder the given climatic and edaphic regime. Hence, R. pseudoacaciaappeared to be much more adapted to those specificconditions
การแปล กรุณารอสักครู่..