Abstract
The article presents the study results of the effect of bacterial preparations Rhizohumin (based on nitrogen-fixing bacteria Rhizobium leguminosarum strain 31) and Polymyxobacterin (based on phosphorus-mobilizing bacteria Bacillus polymyxa KB) on different backgrounds of mineral nutrition (P60K60, N60P60K60) when growing lentil in the north-eastern forest-steppe of Ukraine. The research was conducted on the basis of the training and research production center of Sumy National Agrarian University according to generally accepted methods during 2016-2018. Lentil is one of the most valuable legumes. In terms of nutrition and nutritional qualities, this culture has no equal. The development of new and improvement of existing models of lentil cultivation technology, in particular the pre-sowing inoculation of seeds with bacterial preparations to increase productivity is an important topical issue that requires appropriate scientific justification. Inoculation of lentil seeds with bacterial preparations causes additional involvement in the nitrogen cycle of the atmosphere. This event is one of the most important in modern technologies for growing legumes as an element of greening and energy conservation. Due to the fixation of nitrogen by nodule bacteria of the genus Rhizobium, lentils play an important role in increasing soil fertility. Therefore, seed inoculation is an effective and necessary measure that affects plant development throughout ontogenesis. The study of the peculiarities of growth and development of lentils during ontogenesis makes it possible to reveal the important features of the formation process of high productivity, to determine the scientific basis for the creation of highly productive agrocenoses of legumes. The level of yield of legumes is determined by such elements of productivity as: the number of beans per plant, the weight of grains per plant and the weight of 1000 grains. In this regard, there is a need to take into account these indicators, which, by substantiating the cultivation techniques will help to increase yields. It is established that the combination of seed inoculation with the application of mineral fertilizers intensified the processes of growth and development of plants, caused an increase in the number of beans and grain weight per plant, as well as the mass of 1000 grains, as a result - yield increased by 0.42-0.58 t / ha . The maximum level of yield was provided by a combination of pre-sowing inoculation of seeds with Rhizohumin with fertilizer application in a dose N60P60K60.
Abstract from the paper’s OpenAlex record; open copy licensed cc-by. Read at the source ↗
The text the model read, with the source record’s inline markup (italics, sub- and superscripts) rendered and its character entities decoded; quote offsets refer to the raw text.
Claims 6
Claim · model-written summary
Combined inoculation and mineral fertilizer increased processes of growth and development.
- Taxon
- LENTIL
Lens culinarist0 - Treatment
- combination of seed inoculation with the application of mineral fertilizerse0
- Outcome
- processes of growth and developmente0
- Direction
- intensifiede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“LENTIL”
e0“It is established that the combination of seed inoculation with the application of mineral fertilizers intensified the processes of growth and development of plants, caused an increase in the number of beans and grain weight per plant, as well as the mass of 1000 grains, as a result - yield increased by 0.42-0.58 t / ha .”
Claim · model-written summary
Combined inoculation and mineral fertilizer increased number of beans.
- Taxon
- LENTILLens culinarist0
- Treatment
- combination of seed inoculation with the application of mineral fertilizerse0
- Outcome
- number of beanse0
- Direction
- increasee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“LENTIL”
e0“It is established that the combination of seed inoculation with the application of mineral fertilizers intensified the processes of growth and development of plants, caused an increase in the number of beans and grain weight per plant, as well as the mass of 1000 grains, as a result - yield increased by 0.42-0.58 t / ha .”
Claim · model-written summary
Combined inoculation and mineral fertilizer increased grain weight per plant.
- Taxon
- LENTILLens culinarist0
- Treatment
- combination of seed inoculation with the application of mineral fertilizerse0
- Outcome
- grain weight per plante0
- Direction
- increasee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“LENTIL”
e0“It is established that the combination of seed inoculation with the application of mineral fertilizers intensified the processes of growth and development of plants, caused an increase in the number of beans and grain weight per plant, as well as the mass of 1000 grains, as a result - yield increased by 0.42-0.58 t / ha .”
Claim · model-written summary
Combined inoculation and mineral fertilizer increased mass of 1000 grains.
- Taxon
- LENTILLens culinarist0
- Treatment
- combination of seed inoculation with the application of mineral fertilizerse0
- Outcome
- mass of 1000 grainse0
- Direction
- increasee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“LENTIL”
e0“It is established that the combination of seed inoculation with the application of mineral fertilizers intensified the processes of growth and development of plants, caused an increase in the number of beans and grain weight per plant, as well as the mass of 1000 grains, as a result - yield increased by 0.42-0.58 t / ha .”
Claim · model-written summary
Combined inoculation and mineral fertilizer increased yield.
- Taxon
- LENTILLens culinarist0
- Treatment
- combination of seed inoculation with the application of mineral fertilizerse0
- Outcome
- yielde0
- Direction
- increasede0
- Value
- 0.42-0.58 t / hae0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“LENTIL”
e0“It is established that the combination of seed inoculation with the application of mineral fertilizers intensified the processes of growth and development of plants, caused an increase in the number of beans and grain weight per plant, as well as the mass of 1000 grains, as a result - yield increased by 0.42-0.58 t / ha .”
Claim · model-written summary
Rhizohumin with N60P60K60 produced the maximum lentil yield.
- Taxon
- LENTILLens culinarist0
- Treatment
- pre-sowing inoculation of seeds with Rhizohumin with fertilizer application in a dose N60P60K60e0
- Interactor
- Rhizobium leguminosarum strain 31
Rhizobium leguminosarume1symbiont - Outcome
- yielde0
- Direction
- maximume0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“LENTIL”
e0“The maximum level of yield was provided by a combination of pre-sowing inoculation of seeds with Rhizohumin with fertilizer application in a dose N60P60K60.”
e1“Rhizobium leguminosarum strain 31”
The same questions in other papers
inoculation · yield · Lens culinaris (lentil)Results differ
64 papers in the same direction as this paper · 4 in the opposite direction
- positive
- negative
- no effect
65 papers more in this group
See all 69 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
- positive
- no effect
- negative
95 papers more in this group
See all 99 papers →fertilization · growth · Lens culinaris (lentil)Positive and negative results
23 papers in the same direction as this paper · 2 in the opposite direction
- no effect
- no effect
- positive
22 papers more in this group
See all 26 papers →inoculation · growth · Lens culinaris (lentil)Positive and negative results
30 papers in the same direction as this paper · 5 in the opposite direction
- negative
- negative
- no effect
32 papers more in this group
See all 36 papers →inoculation · Rhizobium leguminosarum · Lens culinaris (lentil)Results agree
6 papers in the same direction as this paper
- positive
- positive
- positive
3 papers more in this group
See all 7 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.