Abstract
Goal. To study the sowing qualities of spring barley seeds depending on pre-sowing treatment with a biopreparation, as well as fungicidal and insecticidal preparations from different chemical groups and their mixtures. Methods. The research was conducted in a nine-field fallow-grain-row crop rotation at the Department of Plant Production and Variety Study of the V.Ya. Yuriev Institute of Plant Production of the NAAS of Ukraine (eastern part of the Forest-Steppe of Ukraine) during 2019—2020. Results. The sowing qualities of spring barley seeds were studied depending on pre-sowing treatment with the biopreparation Trichodermin BT, wp (spores of the fungus Trichoderma viride, strain T-4, spore titer 5.0 billion CFU/cm³) and systemic chemical preparations. Under field conditions, the fungicides Insure Perform FS, SC (triticonazole, 80 g/L + pyraclostrobin, 40 g/L), Lamardor 400 FS, SC (prothioconazole, 250 g/L + tebuconazole, 150 g/L), and the biopreparation Trichodermin BT, wp increased germination by 5—7%. The fungicide Vitavax 200 FF, EC (carboxin, 200 g/L + thiram, 200 g/L) and the insecto-fungicide Vibrance Integral 235 FS, SC (sedaxane, 25 g/L + fludioxonil, 25 g/L + tebuconazole, 10 g/L + thiamethoxam, 175 g/L) reduced field germination by 9% and 5%, respectively. In the control (without seed protection), field germination was 91%. In the variant with the application of organo-mineral fertilizers and pre-sowing seed treatment with the insecto-fungicide Yunta Quattro 373.4 FS, SC (prothioconazole, 33.3 g/L + tebuconazole, 6.7 g/L + imidacloprid, 166.7 g/L + clothianidin, 166.7 g/L), the preserved grain yield was 0.75 t/ ha. Conclusions. The influence of the biological preparation and seed treatments with different chemical compositions on germination energy, laboratory and field germination, lodging resistance under field conditions, and the yield of spring barley grain was established.
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Claims 7
Claim · model-written summary
Insure Perform increased barley field germination by 5—7%.
- Taxon
- spring barley
.jpg?width=60)
Hordeum vulgaret0 - Treatment
- Insure Perform FS, SCe0
- Outcome
- germinatione0
- Direction
- increasede0
- Value
- 5—7%e0
- Comparator
- controle1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
.jpg?width=500)
Verbatim
e0“the fungicides Insure Perform FS, SC (triticonazole, 80 g/L + pyraclostrobin, 40 g/L), Lamardor 400 FS, SC (prothioconazole, 250 g/L + tebuconazole, 150 g/L), and the biopreparation Trichodermin BT, wp increased germination by 5—7%”
t0“spring barley”
e1“In the control (without seed protection), field germination was 91%”
Claim · model-written summary
Lamardor 400 increased barley field germination by 5—7%.
- Taxon
- spring barleyHordeum vulgaret0
- Treatment
- Lamardor 400 FS, SCe0
- Outcome
- germinatione0
- Direction
- increasede0
- Value
- 5—7%e0
- Comparator
- controle1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the fungicides Insure Perform FS, SC (triticonazole, 80 g/L + pyraclostrobin, 40 g/L), Lamardor 400 FS, SC (prothioconazole, 250 g/L + tebuconazole, 150 g/L), and the biopreparation Trichodermin BT, wp increased germination by 5—7%”
t0“spring barley”
e1“In the control (without seed protection), field germination was 91%”
Claim · model-written summary
Trichodermin BT increased barley field germination by 5—7%.
- Taxon
- spring barleyHordeum vulgaret0
- Treatment
- Trichodermin BT, wpe0
- Outcome
- germinatione0
- Direction
- increasede0
- Value
- 5—7%e0
- Comparator
- controle1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the biopreparation Trichodermin BT, wp increased germination by 5—7%”
t0“spring barley”
e1“In the control (without seed protection), field germination was 91%”
Claim · model-written summary
Vitavax 200 FF reduced barley field germination by 9%.
- Taxon
- spring barleyHordeum vulgaret0
- Treatment
- Vitavax 200 FF, ECe0
- Outcome
- field germinatione0
- Direction
- reducede0
- Value
- 9%e0
- Comparator
- controle1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The fungicide Vitavax 200 FF, EC (carboxin, 200 g/L + thiram, 200 g/L) and the insecto-fungicide Vibrance Integral 235 FS, SC (sedaxane, 25 g/L + fludioxonil, 25 g/L + tebuconazole, 10 g/L + thiamethoxam, 175 g/L) reduced field germination by 9% and 5%, respectively”
t0“spring barley”
e1“In the control (without seed protection), field germination was 91%”
Claim · model-written summary
Vibrance Integral reduced barley field germination by 5%.
- Taxon
- spring barleyHordeum vulgaret0
- Treatment
- Vibrance Integral 235 FS, SCe0
- Outcome
- field germinatione0
- Direction
- reducede0
- Value
- 5%e0
- Comparator
- controle1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The fungicide Vitavax 200 FF, EC (carboxin, 200 g/L + thiram, 200 g/L) and the insecto-fungicide Vibrance Integral 235 FS, SC (sedaxane, 25 g/L + fludioxonil, 25 g/L + tebuconazole, 10 g/L + thiamethoxam, 175 g/L) reduced field germination by 9% and 5%, respectively”
t0“spring barley”
e1“In the control (without seed protection), field germination was 91%”
Claim · model-written summary
Unprotected barley seed had 91% field germination.
- Taxon
- spring barleyHordeum vulgaret0
- Treatment
- without seed protectione0
- Outcome
- field germinatione0
- Value
- 91%e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“In the control (without seed protection), field germination was 91%”
t0“spring barley”
Claim · model-written summary
Organo-mineral fertilizer with Yunta Quattro seed treatment preserved 0.75 t/ ha of grain yield.
- Taxon
- spring barleyHordeum vulgaret0
- Treatment
- application of organo-mineral fertilizers and pre-sowing seed treatment with the insecto-fungicide Yunta Quattro 373.4 FS, SCe0
- Outcome
- preserved grain yielde0
- Value
- 0.75 t/ hae0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“In the variant with the application of organo-mineral fertilizers and pre-sowing seed treatment with the insecto-fungicide Yunta Quattro 373.4 FS, SC (prothioconazole, 33.3 g/L + tebuconazole, 6.7 g/L + imidacloprid, 166.7 g/L + clothianidin, 166.7 g/L), the preserved grain yield was 0.75 t/ ha”
t0“spring barley”
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