Abstract
The article presents the results of studies on the effect of nutritional background on productivity and quality of spring soft wheat seeds of Yoldyz variety. The agrometeorological conditions of the growing season had a decisive influence on the harvest of spring wheat. In more favorable weather conditions in 2017 and 2018 years, the difference in yield compared to the dry 2016 was 0.4-0.42 tons and 0.48-0.59 per hectare on fertilized backgrounds. The use of calculated rates of fertilizers for 3 tons per hectare of grain contributed to an increase in yield of 0.55 tons per hectare. A further increase in the fertilizer dose to obtain 4 tons per hectare of grain did not give a significant increase to the fertilizer background of 3 tons per hectare. The level of mineral nutrition has improved the seed sowing qualities. With an estimated nutrition level of 3 tons per hectare, on average for three years, the seed germination energy increased by 4.8% compared to the control, on the 4 tons per hectare variant - 5.2%, laboratory germination, respectively, by 1.8-1, 4%, growth rate - 4.1-5.7 percent. Seeds grown on fertilized backgrounds per 3 and 4 tons per hectare of spring wheat grain had increased yield properties. The yield increase to the control was 0.67-0.75 tons per hectare. Under the conditions of gray forest soils of Kama of the Republic of Tatarstan, spring wheat of Yoldyz variety should be grown on seed crops at the background of the application of calculated norms for fertilizers of 3 tons per hectare of grain.
Abstract from the paper’s OpenAlex record, shown for indexing and research. Copyright remains with the authors or the publisher. 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 7
Claim · model-written summary
Favorable 2017 and 2018 weather increased yield relative to dry 2016.
- Taxon
- spring wheat
Triticum aestivumt0 - Material
- Yoldyze1
- Outcome
- yielde0
- Direction
- increaseinferrede2
- Value
- 0.4-0.42 tons and 0.48-0.59 per hectaree0
- Comparator
- dry 2016e0
- Setting
- 2017 and 2018 yearse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“In more favorable weather conditions in 2017 and 2018 years, the difference in yield compared to the dry 2016 was 0.4-0.42 tons and 0.48-0.59 per hectare on fertilized backgrounds”
t0“SPRING WHEAT”
t1“SPRING WHEAT”
e1“spring soft wheat seeds of Yoldyz variety”
e2“contributed to an increase in yield of 0.55 tons per hectare”
Claim · model-written summary
Fertilizer rates calculated for 3 tons per hectare increased yield by 0.55 tons per hectare.
- Taxon
- spring wheatTriticum aestivumt0
- Treatment
- calculated rates of fertilizers for 3 tons per hectare of graine0
- Outcome
- yielde0
- Direction
- increasee0
- Value
- 0.55 tons per hectaree0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The use of calculated rates of fertilizers for 3 tons per hectare of grain contributed to an increase in yield of 0.55 tons per hectare”
t0“SPRING WHEAT”
t1“SPRING WHEAT”
Claim · model-written summary
The higher fertilizer dose did not significantly increase yield beyond the 3 ton target.
- Taxon
- spring wheatTriticum aestivumt0
- Treatment
- fertilizer dose to obtain 4 tons per hectare of graine0
- Outcome
- increasee0
- Direction
- did not give a significant increasee0
- Comparator
- fertilizer background of 3 tons per hectaree0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“A further increase in the fertilizer dose to obtain 4 tons per hectare of grain did not give a significant increase to the fertilizer background of 3 tons per hectare”
t0“SPRING WHEAT”
t1“SPRING WHEAT”
Claim · model-written summary
The 3 ton nutrition level increased seed germination energy by 4.8%.
- Taxon
- spring wheatTriticum aestivumt0
- Treatment
- estimated nutrition level of 3 tons per hectaree0
- Outcome
- seed germination energye0
- Direction
- increasede0
- Value
- 4.8%e0
- Comparator
- controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“With an estimated nutrition level of 3 tons per hectare, on average for three years, the seed germination energy increased by 4.8% compared to the control”
t0“SPRING WHEAT”
t1“SPRING WHEAT”
Claim · model-written summary
The 4 ton nutrition variant increased seed germination energy by 5.2%.
- Taxon
- spring wheatTriticum aestivumt0
- Treatment
- 4 tons per hectare variante0
- Outcome
- seed germination energye1
- Direction
- increasee2
- Value
- 5.2%e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“on the 4 tons per hectare variant - 5.2%”
t0“SPRING WHEAT”
t1“SPRING WHEAT”
e1“the seed germination energy increased by 4.8%”
e2“contributed to an increase in yield of 0.55 tons per hectare”
Claim · model-written summary
Fertilized seed crops produced 0.67-0.75 tons per hectare more yield than the control.
- Taxon
- spring wheatTriticum aestivume0
- Treatment
- fertilized backgrounds per 3 and 4 tons per hectaree0
- Outcome
- yielde0
- Direction
- increasee0
- Value
- 0.67-0.75 tons per hectaree0
- Comparator
- controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Seeds grown on fertilized backgrounds per 3 and 4 tons per hectare of spring wheat grain had increased yield properties. The yield increase to the control was 0.67-0.75 tons per hectare”
t1“Seeds grown on fertilized backgrounds per 3 and 4 tons per hectare of spring wheat grain had increased yield properties. The yield increase to the control was 0.67-0.75 tons per hectare”
Claim · model-written summary
The authors recommend the fertilizer target of 3 tons per hectare for Yoldyz seed crops in Tatarstan.
- Taxon
- spring wheatTriticum aestivume0
- Material
- Yoldyze0
- Outcome
- should be grown on seed crops at the background of the application of calculated norms for fertilizers of 3 tons per hectare of graine0
- Setting
- Republic of Tatarstane0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Under the conditions of gray forest soils of Kama of the Republic of Tatarstan, spring wheat of Yoldyz variety should be grown on seed crops at the background of the application of calculated norms for fertilizers of 3 tons per hectare of grain”
t1“Under the conditions of gray forest soils of Kama of the Republic of Tatarstan, spring wheat of Yoldyz variety should be grown on seed crops at the background of the application of calculated norms for fertilizers of 3 tons per hectare of grain”
The same questions in other papers
fertilization · yield · Triticum aestivum (wheat)Positive and negative results
3,114 papers in the same direction as this paper · 284 in the opposite direction · 39 reporting no difference from an alternative
- positive
- positive
- positive
3,434 papers more in this group
See all 3,438 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.