Abstract
Abstract. One of the directions of modern agricultural production is the biologization of agriculture, which provides for a wider use of biological preparations and bacterial fertilizers. The use of bacterial fertilizers restores the fertility of the soil, contributes to increasing the yield and quality of agricultural products. The purpose of the study is to establish the effectiveness of the use of bacterial fertilizers in the cultivation of grain legumes. Methods. The research was carried out for three years, observations and records were carried out according to the generally accepted methodology of field experience. Results. The effectiveness of the application of top dressing with bacterial fertilizers “Azotovit” and “Fosfatovit” in the cultivation of grain legumes (soybeans, lentils) on light gray forest soils has been established. The use of “Fosfatovit” accelerated the ripening of soybeans for 4 days, lentils for 5 days, “Azotovit” influenced the formation of vegetative mass, increasing the number of leaves and the weight of the plant. An increase in the microbiological activity of the soil was noted when applying top dressing with bacterial fertilizers, the maximum value was obtained in variants with joint top dressing with “Azotovit” and “Fosfatovit”, in the experiment with soy, it averaged 72.1 %, in the experiment with lentils 81.5 %. The maximum increase in soybean yield was provided by fertilizing with “Fosfatovit” for an average of 3.97 t/ha over three years. Fertilizing with “Azotovit” and “Fosfatovit” had the greatest effect on lentils, in this variant the yield increased by 0.59 t/ha, or 32.4 % compared to the control. Top dressing with bacterial fertilizers contributed to an increase in crude protein and crude fat in soy and lentil grains. The scientific novelty of the research is to establish the effectiveness of the application of top dressing with bacterial fertilizers in the cultivation of soybeans and lentils in the conditions of the Chuvash Republic.
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Claims 9
Claim · model-written summary
Fosfatovit accelerated soybean ripening by four days.
- Taxon
- soybeans
Glycine maxe0 - Treatment
- “Fosfatovit”e0
- Outcome
- ripeninge0
- Direction
- acceleratede0
- Value
- 4 dayse0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0““Fosfatovit” accelerated the ripening of soybeans for 4 days”
Claim · model-written summary
Fosfatovit accelerated lentil ripening by five days.
- Taxon
- lentils
Lens culinarise0 - Treatment
- “Fosfatovit”e1
- Outcome
- ripeninge1
- Direction
- acceleratede1
- Value
- 5 dayse0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“lentils for 5 days, “Azotovit””
e1““Fosfatovit” accelerated the ripening of soybeans for 4 days, lentils for 5 days”
Claim · model-written summary
Azotovit increased leaf number and plant weight.
- Taxon
- grain legumest0
- Treatment
- “Azotovit”e0
- Outcome
- number of leaves and the weight of the plante0
- Direction
- increasinge0
Not reportedComparator
Verbatim
e0““Azotovit” influenced the formation of vegetative mass, increasing the number of leaves and the weight of the plant”
t0“grain legumes”
Claim · model-written summary
Joint bacterial fertilizers gave 72.1% soil microbiological activity in soy.
Not reportedDirection
Verbatim
e0“in the experiment with soy, it averaged 72.1 %”
e1“An increase in the microbiological activity of the soil was noted when applying top dressing with bacterial fertilizers”
Claim · model-written summary
Joint bacterial fertilizers gave 81.5% soil microbiological activity in lentils.
- Taxon
- lentilsLens culinarise0
- Outcome
- microbiological activity of the soile1
- Value
- 81.5 %e0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“in the experiment with lentils 81.5 %”
e1“An increase in the microbiological activity of the soil was noted when applying top dressing with bacterial fertilizers”
Claim · model-written summary
Fosfatovit produced maximum soybean yield increase averaging 3.97 t/ha.
- Taxon
- soybeanGlycine maxe0
- Treatment
- fertilizing with “Fosfatovit”e0
- Outcome
- soybean yielde0
- Direction
- increasee0
- Value
- 3.97 t/hae0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The maximum increase in soybean yield was provided by fertilizing with “Fosfatovit” for an average of 3.97 t/ha over three years”
Claim · model-written summary
Combined fertilizers raised lentil yield by 0.59 t/ha or 32.4%.
- Taxon
- lentilsLens culinarise0
- Treatment
- Fertilizing with “Azotovit” and “Fosfatovit”e0
- Outcome
- yielde0
- Direction
- increasede0
- Value
- 0.59 t/ha, or 32.4 %e0
- Comparator
- the controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Fertilizing with “Azotovit” and “Fosfatovit” had the greatest effect on lentils, in this variant the yield increased by 0.59 t/ha, or 32.4 % compared to the control”
Claim · model-written summary
Bacterial fertilizer top dressing increased grain crude protein in soy and lentils.
- Taxon
- soye0
- Treatment
- Top dressing with bacterial fertilizerse0
- Outcome
- crude proteine0
- Direction
- increasee0
Not reportedComparator
Verbatim
e0“Top dressing with bacterial fertilizers contributed to an increase in crude protein and crude fat in soy and lentil grains”
Claim · model-written summary
Bacterial fertilizer top dressing increased grain crude fat in soy and lentils.
- Taxon
- lentilLens culinarise0
- Treatment
- Top dressing with bacterial fertilizerse0
- Outcome
- crude fate0
- Direction
- increasee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Top dressing with bacterial fertilizers contributed to an increase in crude protein and crude fat in soy and lentil grains”
The same questions in other papers
fertilization · yield · Lens culinaris (lentil)Results differ
85 papers in the same direction as this paper · 12 in the opposite direction · 1 reporting no difference from an alternative
- no effect
- negative
- negative
95 papers more in this group
See all 99 papers →fertilization · yield · Glycine max (soybean)Positive and negative results
1,020 papers in the same direction as this paper · 155 in the opposite direction · 16 reporting no difference from an alternative
- positive
- no effect
- no effect
1,188 papers more in this group
See all 1,192 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.