Abstract
Abstract Soybeans have become widespread in the world crop production as a valuable oilseed and high-protein crop with a unique biochemical composition. In the Russia in 2015-2019 annually there is an increase in acreage, yield and gross yield of soybeans. The research purpose is to substantiate the most effective system of basic soil cultivation during the soybeans cultivation in the Samara region. The research tasks included: to study the peculiarities of the soybeans yield formation depending on the main tillage systems, to evaluate the economic efficiency of the main tillage systems. It was found that the basic tillage system provided the best conditions for the formation of the soybean in 2018-2019. Thus, the highest yield was obtained in the variant with plowing by 20-22 cm and amounted to 14.9 cwt/ha, the lowest in the variant without autumn mechanical tillage - 10.1 cwt/ha. The calculation showed that the soybeans cultivation in all variants was effective. Direct costs in the soybeans cultivation varied according to the studied options from 15879.28 rubles/ha to 17767.34 rubles/ha, the cost price - from 1192.4 rubles/cwt to 1572.2 rubles/cwt. The basic tillage system with elements of minimization reduced direct costs, however, due to the lower yield, the highest net income was obtained in the variant with plowing by 20-22 cm and amounted to 19482.7 rubles/ha, with a profitability of 109.7%.
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Claims 8
Claim · model-written summary
Plowing by 20-22 cm gave the highest soybean yield, 14.9 cwt/ha.
- Taxon
- soybeans
Glycine maxe2 - Treatment
- plowing by 20-22 cme0
- Outcome
- yielde0
- Direction
- higheste0
- Value
- 14.9 cwt/hae0
- Comparator
- without autumn mechanical tillagee1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the highest yield was obtained in the variant with plowing by 20-22 cm and amounted to 14.9 cwt/ha”
e1“the lowest in the variant without autumn mechanical tillage - 10.1 cwt/ha”
e2“the soybeans cultivation in the Samara region”
Claim · model-written summary
Without autumn mechanical tillage, soybean yield was lowest at 10.1 cwt/ha.
- Taxon
- soybeansGlycine maxe1
- Treatment
- without autumn mechanical tillagee0
- Outcome
- loweste0
- Direction
- loweste0
- Value
- 10.1 cwt/hae0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the lowest in the variant without autumn mechanical tillage - 10.1 cwt/ha”
e1“the soybeans cultivation in the Samara region”
Claim · model-written summary
Soybean cultivation was economically effective in all variants.
- Taxon
- soybeansGlycine maxe0
- Outcome
- effectivee0
- Qualifier
- all variantse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the soybeans cultivation in all variants was effective”
Claim · model-written summary
Direct costs of soybean cultivation varied from 15879.28 rubles/ha to 17767.34 rubles/ha among options.
- Taxon
- soybeansGlycine maxe0
- Outcome
- Direct costse0
- Direction
- variede0
- Value
- 15879.28 rubles/ha to 17767.34 rubles/hae0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Direct costs in the soybeans cultivation varied according to the studied options from 15879.28 rubles/ha to 17767.34 rubles/ha”
Claim · model-written summary
Soybean cost price ranged from 1192.4 rubles/cwt to 1572.2 rubles/cwt.
- Taxon
- soybeansGlycine maxe1
- Outcome
- cost pricee0
- Value
- 1192.4 rubles/cwt to 1572.2 rubles/cwte0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the cost price - from 1192.4 rubles/cwt to 1572.2 rubles/cwt”
e1“the soybeans cultivation in the Samara region”
Claim · model-written summary
Tillage with elements of minimization reduced direct costs.
- Taxon
- soybeansGlycine maxe1
- Treatment
- basic tillage system with elements of minimizatione0
- Outcome
- direct costse0
- Direction
- reducede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The basic tillage system with elements of minimization reduced direct costs”
e1“the soybeans cultivation in the Samara region”
Claim · model-written summary
Plowing by 20-22 cm yielded the highest net income, 19482.7 rubles/ha.
- Taxon
- soybeansGlycine maxe1
- Treatment
- plowing by 20-22 cme0
- Outcome
- net incomee0
- Direction
- higheste0
- Value
- 19482.7 rubles/hae0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the highest net income was obtained in the variant with plowing by 20-22 cm and amounted to 19482.7 rubles/ha”
e1“the soybeans cultivation in the Samara region”
Claim · model-written summary
The plowing variant had profitability of 109.7%.
- Taxon
- soybeansGlycine maxe1
- Treatment
- plowing by 20-22 cme0
- Outcome
- profitabilitye0
- Value
- 109.7%e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“plowing by 20-22 cm and amounted to 19482.7 rubles/ha, with a profitability of 109.7%”
e1“the soybeans cultivation in the Samara region”
The same questions in other papers
tillage · yield · Glycine max (soybean)Positive and negative results
263 papers in the same direction as this paper · 100 in the opposite direction · 26 reporting no difference from an alternative
- no effect
- no effect
- no effect
386 papers more in this group
See all 390 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.