Abstract
The article presents the results of the study of the effect of sowing methods on the formation of reproductive organs in a new early maturing variety of soybean Septemberbrinka, which is characterized by indeterminant type of growth, resistant to fungal and bacterial diseases, lodging, forms 2-3 branches on the plant. The research was carried out on meadow chernozemic soil in the southern agricultural zone of the Amur region in order to establish the effect of the method of sowing on the processes of reproductive organs formation and seed yield. The variety was grown using the wide-row method of sowing at 45 cm and the row method at 15 cm, the repetition in the experiment was four times. On average for the two years of research the advantage showed the wide-row method of cultivation, in which the safety of plants for harvesting was higher by 7%, as with the row method of cultivation plants stretched and lodged, and the stem became thinner. The highest biological seed yield of 3.44 t/ha was obtained with the wide-row method of cultivation. The 15 cm rowing method reduced the seed yield to 2.5 t/ha. The high yield of seeds in the crops with a row spacing of 45 cm was provided by the highest number of formed flowers (182 pcs), bean ovaries (119 pcs) and beans (51 pcs), and low bean fall - 19.9 %, compared with 22.5 % for the row method of cultivation. As a result of the research coefficients of variation (CV) depending on the way of sowing were determined, which showed that in sowing with 45 cm row-spacing the degree of variation depending on the reproductive organ formed was 1.4-2.1 times lower in comparison with the sowing by the row method.
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Claims 9
Claim · model-written summary
The wide-row method (45 cm) kept plants safer for harvesting, 7% higher than the row method (15 cm).
- Taxon
- soybean
Glycine maxe0 - Material
- Septemberbrinkae0
- Treatment
- wide-row method of cultivatione2
- Outcome
- safety of plants for harvestinge2
- Direction
- highere2
- Value
- 7%e2
- Comparator
- row method of cultivatione3
- Setting
- Amur regione1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“in a new early maturing variety of soybean Septemberbrinka”
e1“on meadow chernozemic soil in the southern agricultural zone of the Amur region”
e2“the wide-row method of cultivation, in which the safety of plants for harvesting was higher by 7%”
e3“as with the row method of cultivation plants stretched and lodged, and the stem became thinner”
Claim · model-written summary
The wide-row method gave the highest biological seed yield, 3.44 t/ha.
- Taxon
- soybeanGlycine maxe0
- Material
- Septemberbrinkae0
- Treatment
- wide-row method of cultivatione1
- Outcome
- biological seed yielde1
- Direction
- higheste1
- Value
- 3.44 t/hae1
- Comparator
- 15 cm rowing methode2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“in a new early maturing variety of soybean Septemberbrinka”
e1“The highest biological seed yield of 3.44 t/ha was obtained with the wide-row method of cultivation”
e2“The 15 cm rowing method reduced the seed yield to 2.5 t/ha”
Claim · model-written summary
The 15 cm rowing method reduced seed yield to 2.5 t/ha.
- Taxon
- soybeanGlycine maxe0
- Material
- Septemberbrinkae0
- Treatment
- 15 cm rowing methode2
- Outcome
- seed yielde2
- Direction
- reducede2
- Value
- 2.5 t/hae2
- Comparator
- wide-row method of cultivatione1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“in a new early maturing variety of soybean Septemberbrinka”
e1“The highest biological seed yield of 3.44 t/ha was obtained with the wide-row method of cultivation”
e2“The 15 cm rowing method reduced the seed yield to 2.5 t/ha”
Claim · model-written summary
Row spacing of 45 cm gave the highest number of formed flowers (182 pcs).
- Taxon
- soybeanGlycine maxe0
- Material
- Septemberbrinkae0
- Treatment
- a row spacing of 45 cme1
- Outcome
- number of formed flowerse1
- Direction
- higheste1
- Value
- 182 pcse1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“in a new early maturing variety of soybean Septemberbrinka”
e1“The high yield of seeds in the crops with a row spacing of 45 cm was provided by the highest number of formed flowers (182 pcs), bean ovaries (119 pcs) and beans (51 pcs)”
Claim · model-written summary
Row spacing of 45 cm gave the highest number of bean ovaries (119 pcs).
- Taxon
- soybeanGlycine maxe0
- Material
- Septemberbrinkae0
- Treatment
- a row spacing of 45 cme1
- Outcome
- bean ovariese1
- Direction
- higheste1
- Value
- 119 pcse1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“in a new early maturing variety of soybean Septemberbrinka”
e1“The high yield of seeds in the crops with a row spacing of 45 cm was provided by the highest number of formed flowers (182 pcs), bean ovaries (119 pcs) and beans (51 pcs)”
Claim · model-written summary
Row spacing of 45 cm gave the highest number of beans (51 pcs).
- Taxon
- soybeanGlycine maxe0
- Material
- Septemberbrinkae0
- Treatment
- a row spacing of 45 cme1
- Outcome
- beanse1
- Direction
- higheste1
- Value
- 51 pcse1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“in a new early maturing variety of soybean Septemberbrinka”
e1“The high yield of seeds in the crops with a row spacing of 45 cm was provided by the highest number of formed flowers (182 pcs), bean ovaries (119 pcs) and beans (51 pcs)”
Claim · model-written summary
Bean fall was low with 45 cm row spacing (19.9%) compared with the row method (22.5%).
- Taxon
- soybeanGlycine maxe0
- Outcome
- bean falle1
- Direction
- lowe1
- Value
- 19.9 %e1
- Qualifier
- 22.5 %e1
- Comparator
- row method of cultivatione1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“in a new early maturing variety of soybean Septemberbrinka”
e1“low bean fall - 19.9 %, compared with 22.5 % for the row method of cultivation”
Claim · model-written summary
Sowing with 45 cm row spacing lowered the degree of variation in reproductive organ formation by 1.4–2.1 times relative to row sowing.
- Taxon
- soybeanGlycine maxe0
- Treatment
- sowing with 45 cm row-spacinge1
- Outcome
- degree of variatione1
- Direction
- lowere1
- Value
- 1.4-2.1 timese1
- Comparator
- sowing by the row methode1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“in a new early maturing variety of soybean Septemberbrinka”
e1“in sowing with 45 cm row-spacing the degree of variation depending on the reproductive organ formed was 1.4-2.1 times lower in comparison with the sowing by the row method”
Claim · model-written summary
Plants sown by the row method stretched and lodged, and their stems became thinner.
- Taxon
- soybeanGlycine maxe0
- Organ / stage
- steme1
- Outcome
- plants stretched and lodgede1
- Qualifier
- as with the row method of cultivatione1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“in a new early maturing variety of soybean Septemberbrinka”
e1“as with the row method of cultivation plants stretched and lodged, and the stem became thinner”
The same questions in other papers
density · phenology · Glycine max (soybean)Positive and negative results
1 paper in the same direction as this paper · 6 in the opposite direction
- no effect
- no effect
- negative
4 papers more in this group
See all 8 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.