Abstract
A promising direction of modern vegetable growing under organic cultivation approaches is the use of microbial preparations and humic fertilizers to optimize plant nutrition, stimulate growth processes and increase yields of high standardized quality. The purpose of the study is to establish the effect of using microbial preparations and humic fertilizers for growing eggplant in film greenhouses without additional heating. Methods. Field, computational and statistical. The results. The influence of microbial preparations of various directions and humic fertilizers on the biometric parameters of plants, productivity and yield of eggplant during its cultivation in the conditions of film greenhouses was investigated. A significant increase in leaf area was noted both in the phase of mass flowering and in the phase of mass fruiting with the use of all microbial preparations Phosphoenterin, Ecobacil, Bactopaslion and ABT. The greatest increase in the net productivity of photosynthesis of eggplant plants is provided by the use of the preparations Ecobacil and Bactopaslion (7,14-7,79 g/m2 per day). Conclusions. For the cultivation of eggplant in film greenhouses without heating, the use of microbial preparations Phosphoenterin, Ecobacillus, Bactopaslion and ABT is effective, which ensures an increase in leaf area by 17,5-48,6 %, photosynthetic productivity by 31,4-56,2 % and productivity by 0,98-3,26 kg/m2 or 16,1-47,7 % depending on the background of mineral nutrition. The use of humic fertilizers ("Nanoverm", "Gumifriend", "Gumifield") under foliar fertilization in 4 seasons led to a significant increase in plant height by 32,4-49,0 %, average fruit weight by 4,3-9,5 % and productivity by 0,87-1,73 kg/m2 or by 11,8-23,4 % relative to the control. A high level of productivity is indicated for the use of "Gumifriend" and "Gumifield" fertilizers.
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Claims 9
Claim · model-written summary
Each named microbial preparation significantly increased leaf area at mass flowering and fruiting.
- Taxon
- eggplant
Solanum melongenat0 - Organ / stage
- phase of mass flowering and in the phase of mass fruitinge0
- Treatment
- Phosphoenterin, Ecobacil, Bactopaslion and ABTe0
- Outcome
- leaf areae0
- Direction
- increasee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“A significant increase in leaf area was noted both in the phase of mass flowering and in the phase of mass fruiting with the use of all microbial preparations Phosphoenterin, Ecobacil, Bactopaslion and ABT”
t0“EGGPLANT”
Claim · model-written summary
Ecobacil and Bactopaslion gave the greatest net photosynthetic productivity, 7,14-7,79 g/m2 per day.
- Taxon
- eggplantSolanum melongenae0
- Treatment
- Ecobacil and Bactopaslione0
- Outcome
- net productivity of photosynthesise0
- Direction
- greatest increasee0
- Value
- 7,14-7,79 g/m2 per daye0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The greatest increase in the net productivity of photosynthesis of eggplant plants is provided by the use of the preparations Ecobacil and Bactopaslion (7,14-7,79 g/m2 per day)”
Claim · model-written summary
Microbial preparations increased leaf area by 17,5-48,6 %.
- Taxon
- eggplantSolanum melongenat0
- Treatment
- Phosphoenterin, Ecobacillus, Bactopaslion and ABTe0
- Outcome
- leaf areae0
- Direction
- increasee0
- Value
- 17,5-48,6 %e0
- Qualifier
- depending on the background of mineral nutritione0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“microbial preparations Phosphoenterin, Ecobacillus, Bactopaslion and ABT is effective, which ensures an increase in leaf area by 17,5-48,6 %, photosynthetic productivity by 31,4-56,2 % and productivity by 0,98-3,26 kg/m2 or 16,1-47,7 % depending on the background of mineral nutrition”
t0“EGGPLANT”
Claim · model-written summary
Microbial preparations increased photosynthetic productivity by 31,4-56,2 %.
- Taxon
- eggplantSolanum melongenat0
- Treatment
- microbial preparationse1
- Outcome
- photosynthetic productivitye0
- Direction
- increasee1
- Value
- 31,4-56,2 %e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“photosynthetic productivity by 31,4-56,2 %”
e1“microbial preparations Phosphoenterin, Ecobacillus, Bactopaslion and ABT is effective, which ensures an increase in leaf area by 17,5-48,6 %, photosynthetic productivity by 31,4-56,2 %”
t0“EGGPLANT”
Claim · model-written summary
Microbial preparations increased productivity by 0,98-3,26 kg/m2 or 16,1-47,7 %.
- Taxon
- eggplantSolanum melongenat0
- Treatment
- microbial preparationse1
- Outcome
- productivitye0
- Direction
- increasee1
- Value
- 0,98-3,26 kg/m2 or 16,1-47,7 %e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“productivity by 0,98-3,26 kg/m2 or 16,1-47,7 % depending on the background of mineral nutrition”
e1“microbial preparations Phosphoenterin, Ecobacillus, Bactopaslion and ABT is effective, which ensures an increase in leaf area by 17,5-48,6 %, photosynthetic productivity by 31,4-56,2 % and productivity by 0,98-3,26 kg/m2 or 16,1-47,7 %”
t0“EGGPLANT”
Claim · model-written summary
Humic fertilizers increased plant height by 32,4-49,0 %.
- Taxon
- eggplantSolanum melongenat0
- Treatment
- humic fertilizers ("Nanoverm", "Gumifriend", "Gumifield")e0
- Outcome
- plant heighte0
- Direction
- increasee0
- Value
- 32,4-49,0 %e0
- Comparator
- the controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The use of humic fertilizers ("Nanoverm", "Gumifriend", "Gumifield") under foliar fertilization in 4 seasons led to a significant increase in plant height by 32,4-49,0 %, average fruit weight by 4,3-9,5 % and productivity by 0,87-1,73 kg/m2 or by 11,8-23,4 % relative to the control”
t0“EGGPLANT”
Claim · model-written summary
Humic fertilizers increased mean fruit weight by 4,3-9,5 %.
- Taxon
- eggplantSolanum melongenat0
- Treatment
- humic fertilizers ("Nanoverm", "Gumifriend", "Gumifield")e0
- Outcome
- average fruit weighte0
- Direction
- increasee0
- Value
- 4,3-9,5 %e0
- Comparator
- the controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The use of humic fertilizers ("Nanoverm", "Gumifriend", "Gumifield") under foliar fertilization in 4 seasons led to a significant increase in plant height by 32,4-49,0 %, average fruit weight by 4,3-9,5 % and productivity by 0,87-1,73 kg/m2 or by 11,8-23,4 % relative to the control”
t0“EGGPLANT”
Claim · model-written summary
Humic fertilizers increased productivity by 0,87-1,73 kg/m2 or 11,8-23,4 %.
- Taxon
- eggplantSolanum melongenat0
- Treatment
- humic fertilizers ("Nanoverm", "Gumifriend", "Gumifield")e0
- Outcome
- productivitye0
- Direction
- increasee0
- Value
- 0,87-1,73 kg/m2 or by 11,8-23,4 %e0
- Comparator
- the controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The use of humic fertilizers ("Nanoverm", "Gumifriend", "Gumifield") under foliar fertilization in 4 seasons led to a significant increase in plant height by 32,4-49,0 %, average fruit weight by 4,3-9,5 % and productivity by 0,87-1,73 kg/m2 or by 11,8-23,4 % relative to the control”
t0“EGGPLANT”
Claim · model-written summary
Gumifriend and Gumifield gave high productivity.
- Taxon
- eggplantSolanum melongenat0
- Treatment
- "Gumifriend" and "Gumifield" fertilizerse0
- Outcome
- productivitye0
- Direction
- highe0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“A high level of productivity is indicated for the use of "Gumifriend" and "Gumifield" fertilizers”
t0“EGGPLANT”
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