Abstract
The occurrence of diseases and productiveness in organic agriculture depending on sowing time, tillage method and use of manure was studied during 2006, 2007 and 2008. Infection of spring wheat with Septoria leaf blotch and powdery mildew and infection of spring barley with net and leaf blotch in the case of early and 2-2.5 weeks late sowing did not differ significantly towards the end of the vegetation period. The severity of common root rot was also virtually similar. Differences of yield favoured the earlier sowing. The severity of some diseases in spring barley did depend on tillage method. In the case of autumn ploughing the spring barley had less infection with common root rot and foliar diseases compared to the reduced autumn tillage. Yield differences also favoured autumn ploughing. The positive effect of manure on the severity of foliar diseases and common root rot was low or absent, but manure positively influenced productiveness of the cereals.
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Claims 8
Claim · model-written summary
Early versus late sowing did not significantly alter spring wheat Septoria leaf blotch and powdery mildew infection.
- Taxon
- spring wheat
Triticum aestivume0 - Treatment
- earlye0
- Outcome
- Infection of spring wheat with Septoria leaf blotch and powdery mildewe0
- Direction
- did not differe0
- Comparator
- 2-2.5 weeks late sowinge0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Infection of spring wheat with Septoria leaf blotch and powdery mildew and infection of spring barley with net and leaf blotch in the case of early and 2-2.5 weeks late sowing did not differ significantly towards the end of the vegetation period.”
Claim · model-written summary
Early versus late sowing did not significantly alter spring barley net and leaf blotch infection.
- Taxon
- spring barley
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Hordeum vulgaree0 - Treatment
- earlye0
- Outcome
- infection of spring barley with net and leaf blotche0
- Direction
- did not differe0
- Comparator
- 2-2.5 weeks late sowinge0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
.jpg?width=500)
Verbatim
e0“Infection of spring wheat with Septoria leaf blotch and powdery mildew and infection of spring barley with net and leaf blotch in the case of early and 2-2.5 weeks late sowing did not differ significantly towards the end of the vegetation period.”
Claim · model-written summary
Common root rot severity was virtually similar under the sowing time comparison.
Not reportedTreatmentComparator
Verbatim
t0“cereals”
e0“The severity of common root rot was also virtually similar.”
Claim · model-written summary
Earlier sowing produced higher cereal yield.
Not reportedComparator
Verbatim
t0“cereals”
e0“Differences of yield favoured the earlier sowing.”
Claim · model-written summary
Autumn ploughing reduced spring barley common root rot and foliar disease infection relative to reduced autumn tillage.
- Taxon
- spring barleyHordeum vulgaree0
- Treatment
- autumn ploughinge0
- Outcome
- infection with common root rot and foliar diseasese0
- Direction
- lesse0
- Comparator
- reduced autumn tillagee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“In the case of autumn ploughing the spring barley had less infection with common root rot and foliar diseases compared to the reduced autumn tillage.”
Claim · model-written summary
Autumn ploughing produced higher yield.
Not reportedComparator
Verbatim
t0“cereals”
e0“Yield differences also favoured autumn ploughing.”
Claim · model-written summary
Manure had little or no effect on foliar disease and common root rot severity.
- Taxon
- cerealst0
- Treatment
- manuree0
- Outcome
- severity of foliar diseases and common root rote0
- Direction
- low or absente0
Not reportedComparator
Verbatim
t0“cereals”
e0“The positive effect of manure on the severity of foliar diseases and common root rot was low or absent”
Claim · model-written summary
Manure improved cereal productivity.
Not reportedComparator
Verbatim
e0“manure positively influenced productiveness of the cereals.”
The same questions in other papers
tillage · disease · Hordeum vulgare (barley)Positive and negative results
5 papers in the same direction as this paper · 6 in the opposite direction · 2 reporting no difference from an alternative
- negative
- negative
- negative
10 papers more in this group
See all 14 papers →Claims are grouped by organism, treatment and what was measured or targeted. A paper counts as positive when any of its claims in the group is positive.