Abstract
Abstract In order to determine the impact of improved microbiological preparations of soil on the development of the aboveground biomass of red clover (Parade variety) in the 2012-2013 year, field experiment with cultivation of this species was conducted. Experiment factors were three preparations containing composition of soil microorganisms (trade name: UGmax, Humus Active and Ekoużyźniacz). All study objects were carried out in triplicate. The analysed features were: green and dry matter of plant (kg • m -2 ), plant height (cm), number of shoots (unit • m -2 ), share of leaves and stems in biomass (%). The plants were cut three times, and collections of fresh weight were carried out at the beginning of flowering, i.e. when in 30-50% of the plants from plots the flower buds bloomed. The results were statistically analysed using analysis of variance. The study shows that the effects of biopreparations were dependent on the type of preparation and cut. Also, the meteorological conditions during the growing season of each research year were highly significant. The highest values of the analysed parameters were obtained for the plants that were sprayed using aqueous solutions of UGmax and Humus Active. There were no clear effects of soil fertilisers on the biomass structure expressed as the percentage of leaves and stems
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Claims 5
Claim · model-written summary
Biopreparation effects depended on preparation and cut.
- Taxon
- red clover
Trifolium pratensee1 - Treatment
- type of preparation and cute0
- Outcome
- effects of biopreparationse0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the effects of biopreparations were dependent on the type of preparation and cut”
e1“red clover”
Claim · model-written summary
Meteorological conditions were highly significant.
- Taxon
- red cloverTrifolium pratensee1
- Outcome
- meteorological conditionse0
- Setting
- growing seasone0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the meteorological conditions during the growing season of each research year were highly significant”
e1“red clover”
Claim · model-written summary
UGmax spray gave highest values of the analyzed traits.
- Taxon
- red cloverTrifolium pratensee1
- Treatment
- UGmaxe0
- Outcome
- analysed parameterse0
- Direction
- higheste0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The highest values of the analysed parameters were obtained for the plants that were sprayed using aqueous solutions of UGmax and Humus Active.”
e1“red clover”
Claim · model-written summary
Humus Active spray gave highest values of the analyzed traits.
- Taxon
- red cloverTrifolium pratensee1
- Treatment
- Humus Activee0
- Outcome
- analysed parameterse0
- Direction
- higheste0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The highest values of the analysed parameters were obtained for the plants that were sprayed using aqueous solutions of UGmax and Humus Active.”
e1“red clover”
Claim · model-written summary
Soil fertilisers had no clear effect on leaf and stem proportions.
- Taxon
- red cloverTrifolium pratensee1
- Treatment
- soil fertiliserse0
- Outcome
- biomass structure expressed as the percentage of leaves and stemse0
- Direction
- no clear effectse0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“There were no clear effects of soil fertilisers on the biomass structure expressed as the percentage of leaves and stems”
e1“red clover”
The same questions in other papers
fertilization · molecular: expression · Trifolium pratense (red clover)Results agree
1 paper in the same direction as this paper
- negative
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.