Abstract
The analysis of the influence of species and the fullness of crop rotations on the ecologization of grain production is given. The most ecologically clean crop rotation is a 2-field grain-fallow: a fallow of black winter wheat. Its productivity and efficiency are slightly inferior to crop rotations, where, in addition to winter wheat, there are spring early and late grain crops. The role of black fallow as a method of preserving moisture, accumulating nutrients, and cleaning the soil from weeds, pathogens, and pests is revealed. The role of black fallow as a method of preserving moisture, accumulating food elements, cleansing the soil from weeds, pathogens diseases and vermins is revealed. It has been established that the advantage of the fallow predecessor in increasing the productivity and technological properties of winter wheat grain in different types of crop rotations is due to the optimization of the elements of soil fertility and the phytosanitary state of agrophytocenosis. Reducing the length of rotation of grain-fallow crop rotations to two or three fields can significantly reduce weediness of crops and abandon the use of herbicides. An increase in the specific gravity weight of black fallow in crop rotations up to 25% makes it possible to increase its efficiency in clearing fields from weeds of the first two fields, reducing the volume of herbicide application by 75%. Thanks to 2, 3-field grain-fallow crop rotations, it is possible to obtain products without the use of mineral fertilizers, chemical plant protection agents, especially against weeds, thereby improving the ecological situation of the environment.
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Claims 8
Claim · model-written summary
The 2-field grain-fallow rotation has slightly inferior productivity and efficiency compared with rotations that include spring early and late grain crops.
- Taxon
- winter wheat
Triticum aestivume1 - Treatment
- 2-field grain-fallowe1
- Outcome
- productivity and efficiencye2
- Direction
- slightly inferiore2
- Comparator
- crop rotations, where, in addition to winter wheat, there are spring early and late grain cropse2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“The most ecologically clean crop rotation is a 2-field grain-fallow: a fallow of black winter wheat”
e2“Its productivity and efficiency are slightly inferior to crop rotations, where, in addition to winter wheat, there are spring early and late grain crops”
Claim · model-written summary
The 2-field grain-fallow rotation is the most ecologically clean crop rotation.
- Taxon
- winter wheatTriticum aestivume1
- Treatment
- 2-field grain-fallowe1
- Outcome
- ecologically clean crop rotatione1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“The most ecologically clean crop rotation is a 2-field grain-fallow: a fallow of black winter wheat”
Claim · model-written summary
Black fallow in winter wheat rotations is revealed to preserve moisture, accumulate nutrients and clean the soil from weeds, pathogens and pests.
- Taxon
- winter wheatTriticum aestivume1
- Treatment
- black fallowe3
- Outcome
- cleaning the soil from weeds, pathogens, and pestse3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“The most ecologically clean crop rotation is a 2-field grain-fallow: a fallow of black winter wheat”
e3“The role of black fallow as a method of preserving moisture, accumulating nutrients, and cleaning the soil from weeds, pathogens, and pests is revealed”
Claim · model-written summary
The advantage of the fallow predecessor in winter wheat productivity and grain technological properties is due to optimized soil fertility and phytosanitary state.
- Taxon
- winter wheatTriticum aestivume4
- Treatment
- fallow predecessore4
- Outcome
- productivity and technological properties of winter wheat graine4
- Qualifier
- optimization of the elements of soil fertility and the phytosanitary state of agrophytocenosise4
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e4“It has been established that the advantage of the fallow predecessor in increasing the productivity and technological properties of winter wheat grain in different types of crop rotations is due to the optimization of the elements of soil fertility and the phytosanitary state of agrophytocenosis”
Claim · model-written summary
Reducing grain-fallow rotation length to two or three fields can reduce weediness of crops.
- Taxon
- cropse5
- Treatment
- Reducing the length of rotation of grain-fallow crop rotations to two or three fieldse5
- Outcome
- weediness of cropse5
- Direction
- reducee5
Not reportedComparator
Verbatim
e5“Reducing the length of rotation of grain-fallow crop rotations to two or three fields can significantly reduce weediness of crops and abandon the use of herbicides”
Claim · model-written summary
Reducing grain-fallow rotation length to two or three fields can allow abandoning herbicide use.
- Taxon
- cropse5
- Treatment
- Reducing the length of rotation of grain-fallow crop rotations to two or three fieldse5
- Outcome
- use of herbicidese5
- Direction
- abandone5
Not reportedComparator
Verbatim
e5“Reducing the length of rotation of grain-fallow crop rotations to two or three fields can significantly reduce weediness of crops and abandon the use of herbicides”
Claim · model-written summary
Increasing the share of black fallow in rotations up to 25% reduced herbicide application volume by 75%.
- Taxon
- winter wheatTriticum aestivume1
- Treatment
- An increase in the specific gravity weight of black fallow in crop rotations up to 25%e6
- Outcome
- volume of herbicide applicatione6
- Direction
- reducinge6
- Value
- 75%e6
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“The most ecologically clean crop rotation is a 2-field grain-fallow: a fallow of black winter wheat”
e6“An increase in the specific gravity weight of black fallow in crop rotations up to 25% makes it possible to increase its efficiency in clearing fields from weeds of the first two fields, reducing the volume of herbicide application by 75%”
Claim · model-written summary
Two- or three-field grain-fallow rotations make it possible to obtain products without mineral fertilizers and chemical plant protection agents.
- Taxon
- winter wheatTriticum aestivume1
- Outcome
- obtain products without the use of mineral fertilizerse7
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“The most ecologically clean crop rotation is a 2-field grain-fallow: a fallow of black winter wheat”
e7“Thanks to 2, 3-field grain-fallow crop rotations, it is possible to obtain products without the use of mineral fertilizers, chemical plant protection agents, especially against weeds, thereby improving the ecological situation of the environment”
The same questions in other papers
rotation · molecular: metabolites · Triticum aestivum (wheat)Positive and negative results
12 papers in the same direction as this paper · 4 in the opposite direction · 2 reporting no difference from an alternative
- negative
- negative
- no effect
15 papers more in this group
See all 19 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.