Agriculture Reference
In-Depth Information
The Suitability of Different Winter and Spring Wheat Varieties for Cultivation in Organic Farming
http://dx.doi.org/10.5772/58351
7
6
5
Kobra Plus
4
Bogatka
Smuga
3
Tonacja
2
Ostka Strzelecka
spelt
1
0
0
50
100
150
200
250
300
350
weed dry matter (g·m
-2
)
Figure 4.
The dependence between weed dry matter and grain yield of winter wheat varieties cultivated in organic
system in dough stage in 2009
7
6
Kobra Plus
5
Bogatka
4
Smuga
3
Tonacja
Ostka Strzelecka
2
spelt
1
0
0
50
100
150
200
250
300
350
weed dry matter (g·m
-2
)
Figure 5.
The dependence between weed dry matter and grain yield of winter wheat varieties cultivated in organic
system at dough stage in 2010
farming system effectively limited stem base disease development. Incidence of stem base
disease observed at milk-dough stage of winter wheat was twice lower in organic than in
