Abstract
An important direction of agricultural production and improvement of the technology of increasing the yield of leguminous crops, in particular winter peas, is the use of modern plant growth regulators and bacterial drugs, their complex application and the implementation of foliar fertilizing with microfertilizers.The purpose of the research was to study the effect of pre-sowing seed treatment with plant growth regulator Endophyt-L1 , the bacterial drug BTU-p, their complex application and two foliar fertilizers (at the phase of 3-5 leaves of LF-LEGUMES and at the phase of 3-5 of LF-LEGUMES and during budding phase LF-BEAN + Biobor 140) on the height and biomass growth of winter pea plants of NC Moroz and Enduro varieties.Field research was carried out during 2019-2022 on the basis of the trail farm 'Agronomichne' of Vinnytsia National Agrarian University at Agronomichne village, Vinnytsia district, Vinnytsia region.The research program provided for the establishment of a three-factor field experiment in which the varieties were studied (factor A), pre-sowing treatment of seeds of PPP Endophyt-L1 PK, BTU-p inoculants, their complex application (factor B) and foliar fertilizing (factor C) at the 3-5 leaves phase with microfertilizers LF-LEGUMES and at the phase of 3-5 of LF-LEGUMES and budding LF-BEAN + Biobor 140.Winter pea NC Moroz and Enduro varieties were studied.The positive effect on the increase of plant height of winter pea NC Moroz and Enduro varieties was established for applying mineral fertilizers at N 45 45 45 doses and foliar fertilizing at various rates and phases with microfertilizers LF-LEGUMES and Biobor 140.At the phase of bean formation, over three years of research the average value of plant height was 71-75 cm and 70-74 cm, in winter peas of NC Moroz and Enduro varieties, respectively, which corresponded to their varietal characteristics.Pre-sowing treatment complex Endophyt L1 PK + BTU-p amid main fertilizer N 45 P 45 K 45 and with two foliar top-dressings with microfertilizers at different phases of development ensured an increase in the height of plant of varieties NC Moroz and Enduro by 5-10% and 6-9%, respectively, in comparison to the control.It was investigated that the greatest biomass of winter pea plants of NC Moroz and Enduro varieties was noted in the variants of the complex application of pre-sowing treatment Endophyte L1 PK and BTU-p with N 45 P 45 K 45 fertilizer and two-fold fertilizing (3-5 leaves and budding phases) LF-LEAN and LF -LEGUMESES + Biobor 140.At the budding, flowering, and bean formation, the weight of plants increased by 66%, 24%, 15% and 67%, 29%, and 15%, respectively, compared to the control without pre-sowing treatment.Single-dose fertilizer applying at the phase of 3-5 leaves, the indicators increased by 45%, 14%, 12% and 46%, 17%, and 12%, respectively, according to the above-mentioned phases and varieties Key words: plant growth regulators, bacterial preparations, growth, biomass, fertilizing, winter peas. .. , , , . -L1 , -, ( 3-5- LF- 3-5- LF- LF- + 140) . 2019-2022
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Claims 18
Claim · model-written summary
Applying mineral fertilizers at N45P45K45 and foliar fertilizing with microfertilizers LF-LEGUMES and Biobor 140 at various rates and phases increased plant height of winter pea varieties NC Moroz and Enduro.
- Taxon
- winter pea
Lathyrus oleraceuse0 - Material
- NC Moroz and Enduro varietiese0
- Treatment
- mineral fertilizers at N 45 45 45 doses and foliar fertilizing at various rates and phases with microfertilizers LF-LEGUMES and Biobor 140e0
- Outcome
- plant heighte0
- Direction
- increasee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The positive effect on the increase of plant height of winter pea NC Moroz and Enduro varieties was established for applying mineral fertilizers at N 45 45 45 doses and foliar fertilizing at various rates and phases with microfertilizers LF-LEGUMES and Biobor 140”
Claim · model-written summary
At the bean formation phase, average plant height of winter pea variety NC Moroz over three years was 71-75 cm.
- Taxon
- winter peasLathyrus oleraceuse0
- Material
- NC Moroze0
- Organ / stage
- phase of bean formatione0
- Outcome
- plant heighte0
- Value
- 71-75 cme0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“At the phase of bean formation, over three years of research the average value of plant height was 71-75 cm and 70-74 cm, in winter peas of NC Moroz and Enduro varieties, respectively”
Claim · model-written summary
At the bean formation phase, average plant height of winter pea variety Enduro over three years was 70-74 cm.
- Taxon
- winter peasLathyrus oleraceuse0
- Material
- Enduroe0
- Organ / stage
- phase of bean formatione0
- Outcome
- plant heighte0
- Value
- 70-74 cme0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“At the phase of bean formation, over three years of research the average value of plant height was 71-75 cm and 70-74 cm, in winter peas of NC Moroz and Enduro varieties, respectively”
Claim · model-written summary
Pre-sowing treatment with Endophyt L1 PK + BTU-p on N45P45K45 background plus two foliar top-dressings increased plant height of winter pea variety NC Moroz by 5-10% relative to the control.
- Taxon
- winter peaLathyrus oleraceust0
- Material
- NC Moroze0
- Treatment
- Pre-sowing treatment complex Endophyt L1 PK + BTU-p amid main fertilizer N 45 P 45 K 45 and with two foliar top-dressingse0
- Outcome
- height of plante0
- Direction
- increasee0
- Value
- 5-10%e0
- Comparator
- the controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“winter pea varieties”
e0“Pre-sowing treatment complex Endophyt L1 PK + BTU-p amid main fertilizer N 45 P 45 K 45 and with two foliar top-dressings with microfertilizers at different phases of development ensured an increase in the height of plant of varieties NC Moroz and Enduro by 5-10% and 6-9%, respectively, in comparison to the control”
Claim · model-written summary
Pre-sowing treatment with Endophyt L1 PK + BTU-p on N45P45K45 background plus two foliar top-dressings increased plant height of winter pea variety Enduro by 6-9% relative to the control.
- Taxon
- winter peaLathyrus oleraceust0
- Material
- Enduroe0
- Treatment
- Pre-sowing treatment complex Endophyt L1 PK + BTU-p amid main fertilizer N 45 P 45 K 45 and with two foliar top-dressingse0
- Outcome
- height of plante0
- Direction
- increasee0
- Value
- 6-9%e0
- Comparator
- the controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“winter pea varieties”
e0“Pre-sowing treatment complex Endophyt L1 PK + BTU-p amid main fertilizer N 45 P 45 K 45 and with two foliar top-dressings with microfertilizers at different phases of development ensured an increase in the height of plant of varieties NC Moroz and Enduro by 5-10% and 6-9%, respectively, in comparison to the control”
Claim · model-written summary
The greatest biomass of winter pea NC Moroz and Enduro plants was found with complex pre-sowing treatment (Endophyte L1 PK and BTU-p) plus N45P45K45 fertilizer and two-fold foliar fertilizing.
- Taxon
- winter pea plantsLathyrus oleraceuse0
- Material
- NC Moroz and Enduro varietiese0
- Treatment
- complex application of pre-sowing treatment Endophyte L1 PK and BTU-p with N 45 P 45 K 45 fertilizer and two-fold fertilizing (3-5 leaves and budding phases)e0
- Outcome
- biomasse0
- Direction
- greateste0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the greatest biomass of winter pea plants of NC Moroz and Enduro varieties was noted in the variants of the complex application of pre-sowing treatment Endophyte L1 PK and BTU-p with N 45 P 45 K 45 fertilizer and two-fold fertilizing (3-5 leaves and budding phases) LF-LEAN and LF -LEGUMESES + Biobor 140”
Claim · model-written summary
With complex pre-sowing treatment the weight of NC Moroz winter pea plants at budding increased by 66% compared to the control without pre-sowing treatment.
- Taxon
- winter peaLathyrus oleraceust0
- Organ / stage
- buddinge0
- Treatment
- pre-sowing treatmente0
- Outcome
- weight of plantse0
- Direction
- increasede0
- Value
- 66%e0
- Comparator
- the control without pre-sowing treatmente0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“winter pea varieties”
e0“At the budding, flowering, and bean formation, the weight of plants increased by 66%, 24%, 15% and 67%, 29%, and 15%, respectively, compared to the control without pre-sowing treatment”
Claim · model-written summary
With complex pre-sowing treatment the weight of NC Moroz winter pea plants at flowering increased by 24% compared to the control without pre-sowing treatment.
- Taxon
- winter peaLathyrus oleraceust0
- Organ / stage
- floweringe0
- Treatment
- pre-sowing treatmente0
- Outcome
- weight of plantse0
- Direction
- increasede0
- Value
- 24%e0
- Comparator
- the control without pre-sowing treatmente0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“winter pea varieties”
e0“At the budding, flowering, and bean formation, the weight of plants increased by 66%, 24%, 15% and 67%, 29%, and 15%, respectively, compared to the control without pre-sowing treatment”
Claim · model-written summary
With complex pre-sowing treatment the weight of NC Moroz winter pea plants at bean formation increased by 15% compared to the control without pre-sowing treatment.
- Taxon
- winter peaLathyrus oleraceust0
- Organ / stage
- bean formatione0
- Treatment
- pre-sowing treatmente0
- Outcome
- weight of plantse0
- Direction
- increasede0
- Value
- 15%e0
- Comparator
- the control without pre-sowing treatmente0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“winter pea varieties”
e0“At the budding, flowering, and bean formation, the weight of plants increased by 66%, 24%, 15% and 67%, 29%, and 15%, respectively, compared to the control without pre-sowing treatment”
Claim · model-written summary
With complex pre-sowing treatment the weight of Enduro winter pea plants at budding increased by 67% compared to the control without pre-sowing treatment.
- Taxon
- winter peaLathyrus oleraceust0
- Organ / stage
- buddinge0
- Treatment
- pre-sowing treatmente0
- Outcome
- weight of plantse0
- Direction
- increasede0
- Value
- 67%e0
- Comparator
- the control without pre-sowing treatmente0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“winter pea varieties”
e0“At the budding, flowering, and bean formation, the weight of plants increased by 66%, 24%, 15% and 67%, 29%, and 15%, respectively, compared to the control without pre-sowing treatment”
Claim · model-written summary
With complex pre-sowing treatment the weight of Enduro winter pea plants at flowering increased by 29% compared to the control without pre-sowing treatment.
- Taxon
- winter peaLathyrus oleraceust0
- Organ / stage
- floweringe0
- Treatment
- pre-sowing treatmente0
- Outcome
- weight of plantse0
- Direction
- increasede0
- Value
- 29%e0
- Comparator
- the control without pre-sowing treatmente0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“winter pea varieties”
e0“At the budding, flowering, and bean formation, the weight of plants increased by 66%, 24%, 15% and 67%, 29%, and 15%, respectively, compared to the control without pre-sowing treatment”
Claim · model-written summary
With complex pre-sowing treatment the weight of Enduro winter pea plants at bean formation increased by 15% compared to the control without pre-sowing treatment.
- Taxon
- winter peaLathyrus oleraceust0
- Organ / stage
- bean formatione0
- Treatment
- pre-sowing treatmente0
- Outcome
- weight of plantse0
- Direction
- increasede0
- Value
- 15%e0
- Comparator
- the control without pre-sowing treatmente0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“winter pea varieties”
e0“At the budding, flowering, and bean formation, the weight of plants increased by 66%, 24%, 15% and 67%, 29%, and 15%, respectively, compared to the control without pre-sowing treatment”
Claim · model-written summary
With single-dose fertilizer applied at the 3-5 leaf phase, the plant weight indicator of NC Moroz winter pea at budding increased by 45%.
- Taxon
- winter peaLathyrus oleraceust0
- Treatment
- Single-dose fertilizer applying at the phase of 3-5 leavese0
- Outcome
- indicatorse0
- Direction
- increasede0
- Value
- 45%e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“winter pea varieties”
e0“Single-dose fertilizer applying at the phase of 3-5 leaves, the indicators increased by 45%, 14%, 12% and 46%, 17%, and 12%, respectively, according to the above-mentioned phases and varieties”
Claim · model-written summary
With single-dose fertilizer applied at the 3-5 leaf phase, the plant weight indicator of NC Moroz winter pea at flowering increased by 14%.
- Taxon
- winter peaLathyrus oleraceust0
- Treatment
- Single-dose fertilizer applying at the phase of 3-5 leavese0
- Outcome
- indicatorse0
- Direction
- increasede0
- Value
- 14%e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“winter pea varieties”
e0“Single-dose fertilizer applying at the phase of 3-5 leaves, the indicators increased by 45%, 14%, 12% and 46%, 17%, and 12%, respectively, according to the above-mentioned phases and varieties”
Claim · model-written summary
With single-dose fertilizer applied at the 3-5 leaf phase, the plant weight indicator of NC Moroz winter pea at bean formation increased by 12%.
- Taxon
- winter peaLathyrus oleraceust0
- Treatment
- Single-dose fertilizer applying at the phase of 3-5 leavese0
- Outcome
- indicatorse0
- Direction
- increasede0
- Value
- 12%e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“winter pea varieties”
e0“Single-dose fertilizer applying at the phase of 3-5 leaves, the indicators increased by 45%, 14%, 12% and 46%, 17%, and 12%, respectively, according to the above-mentioned phases and varieties”
Claim · model-written summary
With single-dose fertilizer applied at the 3-5 leaf phase, the plant weight indicator of Enduro winter pea at budding increased by 46%.
- Taxon
- winter peaLathyrus oleraceust0
- Treatment
- Single-dose fertilizer applying at the phase of 3-5 leavese0
- Outcome
- indicatorse0
- Direction
- increasede0
- Value
- 46%e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“winter pea varieties”
e0“Single-dose fertilizer applying at the phase of 3-5 leaves, the indicators increased by 45%, 14%, 12% and 46%, 17%, and 12%, respectively, according to the above-mentioned phases and varieties”
Claim · model-written summary
With single-dose fertilizer applied at the 3-5 leaf phase, the plant weight indicator of Enduro winter pea at flowering increased by 17%.
- Taxon
- winter peaLathyrus oleraceust0
- Treatment
- Single-dose fertilizer applying at the phase of 3-5 leavese0
- Outcome
- indicatorse0
- Direction
- increasede0
- Value
- 17%e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“winter pea varieties”
e0“Single-dose fertilizer applying at the phase of 3-5 leaves, the indicators increased by 45%, 14%, 12% and 46%, 17%, and 12%, respectively, according to the above-mentioned phases and varieties”
Claim · model-written summary
With single-dose fertilizer applied at the 3-5 leaf phase, the plant weight indicator of Enduro winter pea at bean formation increased by 12%.
- Taxon
- winter peaLathyrus oleraceust0
- Treatment
- Single-dose fertilizer applying at the phase of 3-5 leavese0
- Outcome
- indicatorse0
- Direction
- increasede0
- Value
- 12%e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“winter pea varieties”
e0“Single-dose fertilizer applying at the phase of 3-5 leaves, the indicators increased by 45%, 14%, 12% and 46%, 17%, and 12%, respectively, according to the above-mentioned phases and varieties”
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