Abstract
Enhanced seeds, e.g. dressed, encrusted or pelleted seeds, are often sown in agricultural practice. These treatments play a different role depending on the type and chemical composition of the preparation. The aim of the experiment was to compare the effectiveness of three coatings (B - chitosan, C - chitosan + alginate/jojoba oil/E and D - chitosan + alginate/PEG) applied to soybean seeds in comparison to control (A). The study was carried out in three cultivars: Annushka, Mavka and Smuglyanka. The coatings did not differentiate seed yield in 2018 due to favourable weather conditions. The use of coating D in the following years increased seed yield by 0.46 t/ha in 2019 and by 0.51 t/ha in 2020 compared to control. The obtained results allow concluding that coating D was the most effective in soybean cultivation. The field emergence capacity, plant density as well as the SPAD (soil plant analysis development) and LAI (leaf area index) indices were significantly increased compared to control as a result of this coating application. The gs index (stomatal leaf conductance) was significantly reduced. The cv. Smuglyanka yields were significantly higher compared to cvs. Mavka and Annushka, by 0.32 t/ha and 0.85 t/ha, respectively. The difference in seed yield between 2018 and 2019 was 0.81 t/ha.
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Claims 9
Claim · model-written summary
Coatings did not differentiate seed yield in 2018.
- Taxon
- soybean
Glycine maxt0 - Treatment
- The coatingse0
- Outcome
- seed yielde0
- Direction
- did not differentiatee0
- Qualifier
- in 2018 due to favourable weather conditionse0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The coatings did not differentiate seed yield in 2018 due to favourable weather conditions”
t0“soybean”
Claim · model-written summary
Coating D increased seed yield by 0.46 t/ha in 2019 relative to control.
- Taxon
- soybeanGlycine maxt0
- Treatment
- coating De0
- Outcome
- seed yielde0
- Direction
- increasede0
- Value
- 0.46 t/hae0
- Qualifier
- 2019e0
- Comparator
- controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The use of coating D in the following years increased seed yield by 0.46 t/ha in 2019 and by 0.51 t/ha in 2020 compared to control”
t0“soybean”
Claim · model-written summary
Coating D increased seed yield by 0.51 t/ha in 2020 relative to control.
- Taxon
- soybeanGlycine maxt0
- Treatment
- coating De0
- Outcome
- seed yielde0
- Direction
- increasede0
- Value
- 0.51 t/hae0
- Qualifier
- 2020e0
- Comparator
- controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The use of coating D in the following years increased seed yield by 0.46 t/ha in 2019 and by 0.51 t/ha in 2020 compared to control”
t0“soybean”
Claim · model-written summary
Coating D significantly increased field emergence capacity, plant density and SPAD index.
- Taxon
- soybeanGlycine maxt0
- Treatment
- coating De1
- Outcome
- field emergence capacity, plant density as well as the SPAD (soil plant analysis development)e0
- Direction
- increasede0
- Comparator
- controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The field emergence capacity, plant density as well as the SPAD (soil plant analysis development) and LAI (leaf area index) indices were significantly increased compared to control as a result of this coating application”
t0“soybean”
e1“The use of coating D in the following years increased seed yield by 0.46 t/ha in 2019 and by 0.51 t/ha in 2020 compared to control”
Claim · model-written summary
Coating D significantly increased LAI.
- Taxon
- soybeanGlycine maxt0
- Treatment
- coating De1
- Outcome
- LAI (leaf area index)e0
- Direction
- increasede0
- Comparator
- controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The field emergence capacity, plant density as well as the SPAD (soil plant analysis development) and LAI (leaf area index) indices were significantly increased compared to control as a result of this coating application”
t0“soybean”
e1“The use of coating D in the following years increased seed yield by 0.46 t/ha in 2019 and by 0.51 t/ha in 2020 compared to control”
Claim · model-written summary
Coating D significantly reduced stomatal leaf conductance.
- Taxon
- soybeanGlycine maxt0
- Treatment
- coating De1
- Outcome
- gs index (stomatal leaf conductance)e0
- Direction
- reducede0
- Comparator
- controle1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The gs index (stomatal leaf conductance) was significantly reduced”
t0“soybean”
e1“The use of coating D in the following years increased seed yield by 0.46 t/ha in 2019 and by 0.51 t/ha in 2020 compared to control”
Claim · model-written summary
Smuglyanka yield exceeded Mavka by 0.32 t/ha.
- Taxon
- soybeanGlycine maxt0
- Material
- Smuglyankae0
- Outcome
- yieldse0
- Direction
- highere0
- Value
- 0.32 t/hae0
- Comparator
- Mavkae0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The cv. Smuglyanka yields were significantly higher compared to cvs. Mavka and Annushka, by 0.32 t/ha and 0.85 t/ha, respectively”
t0“soybean”
Claim · model-written summary
Smuglyanka yield exceeded Annushka by 0.85 t/ha.
- Taxon
- soybeanGlycine maxt0
- Material
- Smuglyankae0
- Outcome
- yieldse0
- Direction
- highere0
- Value
- 0.85 t/hae0
- Comparator
- Annushkae0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The cv. Smuglyanka yields were significantly higher compared to cvs. Mavka and Annushka, by 0.32 t/ha and 0.85 t/ha, respectively”
t0“soybean”
Claim · model-written summary
Seed yield differed by 0.81 t/ha between 2018 and 2019.
- Taxon
- soybeanGlycine maxt0
- Outcome
- difference in seed yielde0
- Value
- 0.81 t/hae0
- Qualifier
- between 2018 and 2019e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The difference in seed yield between 2018 and 2019 was 0.81 t/ha”
t0“soybean”
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See all 51 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.