Abstract
Purpose. Establishment of the effect of seed inoculation with bacterial preparations and foliar dressing with micronutrient fertilization on the symbiotic productivity of chickpea varieties in the Right-Bank ForestSteppe. Methods. During the research, the following methods were used: field; statistical. Results. The results of the research on the effect of bacterial preparations as well as foliar microfertilizer application at different stages of organogenesis on nodules formation, their mass and nitrifying ability of chickpea Pegasus and Triumph varieties are presented. As a result of foliar fertilization, the mass of nodules in chickpea varieties gradually increased, which was caused by the process of photosynthesis intensification and, accordingly, an increase in the amount of assimilation elements in the formed nodules. It has been established that high indicators of symbiotic productivity in chickpea plants were observed when seeds were inoculated with the bacterial preparation Rizoline + Rizoseiv in combination with two foliar feeding with microfertilizer Urozhay Bobovi. Observation of the dynamics of accumulation of the number and weight of nodules showed that the maximum indicators during the growing season of chickpea were recorded in the phase of complete flowering. During the formation of the indicators of the number and mass of nodules, the varietal differences of chickpea were established. Maximum rate of knobs formation, their mass and nitrogenase activity (in the variety Pegasus – 41.3 pcs/plant, 0.92 g/plant, 4573 nmol ethylene/plant, in the variety Triumph – 37.9 pcs/plant, 0.72 g/plant, 4301 nmol ethylene/plant) were observed in the variant with the presowing treatment of seeds with the bacterial preparation Rizoline + Rizoseiv with two foliar feedings with microfertilizer Urozhai Bobovi. Conclusions. For the maximum realization of the genetic potential of chickpea Pegasus and Triumph varieties, the technology of its cultivation should envisage sowing with seeds, treated with biological preparations in combination with bioconstructor and carrying out two top dressing with microfertilizer application to plants in the phase of intensive growth and budding.
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Claims 12
Claim · model-written summary
Seed inoculation with Rizoline + Rizoseiv combined with two foliar feedings of microfertilizer gave high symbiotic productivity in chickpea.
- Taxon
- chickpea
Cicer arietinumt0 - Treatment
- inoculated with the bacterial preparation Rizoline + Rizoseiv in combination with two foliar feeding with microfertilizer Urozhay Bobovie1
- Interactor
- Rizoline + Rizoseive1symbiont
- Outcome
- symbiotic productivitye1
- Direction
- highe1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“chickpea plants”
e1“It has been established that high indicators of symbiotic productivity in chickpea plants were observed when seeds were inoculated with the bacterial preparation Rizoline + Rizoseiv in combination with two foliar feeding with microfertilizer Urozhay Bobovi”
Claim · model-written summary
Foliar fertilization gradually increased the mass of nodules in chickpea varieties.
- Taxon
- chickpeaCicer arietinumt0
- Organ / stage
- nodulese2
- Treatment
- foliar fertilizatione2
- Outcome
- mass of nodulese2
- Direction
- increasede2
- Qualifier
- graduallye2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“chickpea plants”
e2“As a result of foliar fertilization, the mass of nodules in chickpea varieties gradually increased, which was caused by the process of photosynthesis intensification”
Claim · model-written summary
The increase in nodule mass is attributed to photosynthesis intensification in chickpea.
- Taxon
- chickpeaCicer arietinumt0
- Outcome
- mass of nodulese2
- Qualifier
- the process of photosynthesis intensificatione2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“chickpea plants”
e2“As a result of foliar fertilization, the mass of nodules in chickpea varieties gradually increased, which was caused by the process of photosynthesis intensification”
Claim · model-written summary
Number and weight of nodules in chickpea reached their maximum in the phase of complete flowering.
- Taxon
- chickpeaCicer arietinumt0
- Organ / stage
- phase of complete floweringe3
- Outcome
- number and weight of nodulese3
- Direction
- maximume3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“chickpea plants”
e3“Observation of the dynamics of accumulation of the number and weight of nodules showed that the maximum indicators during the growing season of chickpea were recorded in the phase of complete flowering”
Claim · model-written summary
Chickpea varieties differed in the number and mass of nodules formed.
- Taxon
- chickpeaCicer arietinumt0
- Outcome
- varietal differencese4
- Qualifier
- the number and mass of nodulese4
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“chickpea plants”
e4“During the formation of the indicators of the number and mass of nodules, the varietal differences of chickpea were established”
Claim · model-written summary
Pegasus had a maximum rate of nodule formation of 41.3 pcs/plant under the bacterial and foliar treatment.
- Taxon
- chickpeaCicer arietinumt0
- Material
- Pegasuse5
- Treatment
- presowing treatment of seeds with the bacterial preparation Rizoline + Rizoseiv with two foliar feedings with microfertilizer Urozhai Bobovie5
- Interactor
- Rizoline + Rizoseive5symbiont
- Outcome
- rate of knobs formatione5
- Direction
- Maximume5
- Value
- 41.3 pcs/plante5
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“chickpea plants”
e5“Maximum rate of knobs formation, their mass and nitrogenase activity (in the variety Pegasus – 41.3 pcs/plant, 0.92 g/plant, 4573 nmol ethylene/plant, in the variety Triumph – 37.9 pcs/plant, 0.72 g/plant, 4301 nmol ethylene/plant) were observed in the variant with the presowing treatment of seeds with the bacterial preparation Rizoline + Rizoseiv with two foliar feedings with microfertilizer Urozhai Bobovi”
Claim · model-written summary
Pegasus had a maximum nodule mass of 0.92 g/plant under the bacterial and foliar treatment.
- Taxon
- chickpeaCicer arietinumt0
- Material
- Pegasuse5
- Treatment
- presowing treatment of seeds with the bacterial preparation Rizoline + Rizoseiv with two foliar feedings with microfertilizer Urozhai Bobovie5
- Interactor
- Rizoline + Rizoseive5symbiont
- Outcome
- masse5
- Direction
- Maximume5
- Value
- 0.92 g/plante5
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“chickpea plants”
e5“Maximum rate of knobs formation, their mass and nitrogenase activity (in the variety Pegasus – 41.3 pcs/plant, 0.92 g/plant, 4573 nmol ethylene/plant, in the variety Triumph – 37.9 pcs/plant, 0.72 g/plant, 4301 nmol ethylene/plant) were observed in the variant with the presowing treatment of seeds with the bacterial preparation Rizoline + Rizoseiv with two foliar feedings with microfertilizer Urozhai Bobovi”
Claim · model-written summary
Pegasus had a maximum nitrogenase activity of 4573 nmol ethylene/plant under the bacterial and foliar treatment.
- Taxon
- chickpeaCicer arietinumt0
- Material
- Pegasuse5
- Treatment
- presowing treatment of seeds with the bacterial preparation Rizoline + Rizoseiv with two foliar feedings with microfertilizer Urozhai Bobovie5
- Interactor
- Rizoline + Rizoseive5symbiont
- Outcome
- nitrogenase activitye5
- Direction
- Maximume5
- Value
- 4573 nmol ethylene/plante5
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“chickpea plants”
e5“Maximum rate of knobs formation, their mass and nitrogenase activity (in the variety Pegasus – 41.3 pcs/plant, 0.92 g/plant, 4573 nmol ethylene/plant, in the variety Triumph – 37.9 pcs/plant, 0.72 g/plant, 4301 nmol ethylene/plant) were observed in the variant with the presowing treatment of seeds with the bacterial preparation Rizoline + Rizoseiv with two foliar feedings with microfertilizer Urozhai Bobovi”
Claim · model-written summary
Triumph had a maximum rate of nodule formation of 37.9 pcs/plant under the bacterial and foliar treatment.
- Taxon
- chickpeaCicer arietinumt0
- Material
- Triumphe5
- Treatment
- presowing treatment of seeds with the bacterial preparation Rizoline + Rizoseiv with two foliar feedings with microfertilizer Urozhai Bobovie5
- Interactor
- Rizoline + Rizoseive5symbiont
- Outcome
- rate of knobs formatione5
- Direction
- Maximume5
- Value
- 37.9 pcs/plante5
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“chickpea plants”
e5“Maximum rate of knobs formation, their mass and nitrogenase activity (in the variety Pegasus – 41.3 pcs/plant, 0.92 g/plant, 4573 nmol ethylene/plant, in the variety Triumph – 37.9 pcs/plant, 0.72 g/plant, 4301 nmol ethylene/plant) were observed in the variant with the presowing treatment of seeds with the bacterial preparation Rizoline + Rizoseiv with two foliar feedings with microfertilizer Urozhai Bobovi”
Claim · model-written summary
Triumph had a maximum nodule mass of 0.72 g/plant under the bacterial and foliar treatment.
- Taxon
- chickpeaCicer arietinumt0
- Material
- Triumphe5
- Treatment
- presowing treatment of seeds with the bacterial preparation Rizoline + Rizoseiv with two foliar feedings with microfertilizer Urozhai Bobovie5
- Interactor
- Rizoline + Rizoseive5symbiont
- Outcome
- masse5
- Direction
- Maximume5
- Value
- 0.72 g/plante5
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“chickpea plants”
e5“Maximum rate of knobs formation, their mass and nitrogenase activity (in the variety Pegasus – 41.3 pcs/plant, 0.92 g/plant, 4573 nmol ethylene/plant, in the variety Triumph – 37.9 pcs/plant, 0.72 g/plant, 4301 nmol ethylene/plant) were observed in the variant with the presowing treatment of seeds with the bacterial preparation Rizoline + Rizoseiv with two foliar feedings with microfertilizer Urozhai Bobovi”
Claim · model-written summary
Triumph had a maximum nitrogenase activity of 4301 nmol ethylene/plant under the bacterial and foliar treatment.
- Taxon
- chickpeaCicer arietinumt0
- Material
- Triumphe5
- Treatment
- presowing treatment of seeds with the bacterial preparation Rizoline + Rizoseiv with two foliar feedings with microfertilizer Urozhai Bobovie5
- Interactor
- Rizoline + Rizoseive5symbiont
- Outcome
- nitrogenase activitye5
- Direction
- Maximume5
- Value
- 4301 nmol ethylene/plante5
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“chickpea plants”
e5“Maximum rate of knobs formation, their mass and nitrogenase activity (in the variety Pegasus – 41.3 pcs/plant, 0.92 g/plant, 4573 nmol ethylene/plant, in the variety Triumph – 37.9 pcs/plant, 0.72 g/plant, 4301 nmol ethylene/plant) were observed in the variant with the presowing treatment of seeds with the bacterial preparation Rizoline + Rizoseiv with two foliar feedings with microfertilizer Urozhai Bobovi”
Claim · model-written summary
Chickpea cultivation should combine seed treatment with biological preparations and two top dressings with microfertilizer to realize genetic potential.
- Taxon
- chickpeaCicer arietinume6
- Organ / stage
- the phase of intensive growth and buddinge6
- Treatment
- biological preparations in combination with bioconstructore6
- Outcome
- maximum realization of the genetic potentiale6
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e6“For the maximum realization of the genetic potential of chickpea Pegasus and Triumph varieties, the technology of its cultivation should envisage sowing with seeds, treated with biological preparations in combination with bioconstructor and carrying out two top dressing with microfertilizer application to plants in the phase of intensive growth and budding.”
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