Paper · 2020 · E3S Web of Conferences

Agrotechnical methods ofreducing root rot for cultivating spring wheat in organic farming

Alfia Razina

8
claims
20
verbatim quotes
0
citations
2
research areas
✓
Open access · cc-by

Abstract

Energy-saving technologies of wheat cultivation limit the buffer role of the agrotechnical method in reducing the spread of root rot. This situation calls for using increased volumes of pesticides in order to decrease harvest losses arising from actions of harmful organisms, which does not allow to produce organic food.Considering this, evaluation of the efficiency of agrotechnical methods of cultivating spring wheat aimed at enhancing phytosanitary conditions of crops is very important. The goal of our work was to evaluate the role of predecessors, methods of soil preparation,organic fertilizers, new varieties of spring wheat, and the timing of planting in limiting the spread and reducing the harmfulness of root rot. Our study has been conducted in the forest-steppe zone of Eastern Siberia. We have established that green manure in crop rotationandfallow arable land with introduction of 30 t/ha of organic manure fertilizer with a disc harrow to a depth of 10–12 cmreduce the spread and severity of root rot and increase wheat yields. In the plantings of the new variety of spring wheat Marsianka, the spread of the disease was reliably less,and the yield was higher compared to the control variety Tulunskaya 11. The optimal planting date for the average of two years was May 25, the crops planted then compared to those planted on May 30 were 9.4% less affected by the disease and gave a reliable increase in the harvest of 0.15 tons/ha. Our studies have shown that during production of organic wheat we can limit the spread andharmfulness of root rot withagrotechnical methods.

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Claims 8

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Green manure in rotation reduced root rot spread and severity.

Taxon
spring wheatTriticum aestivumt0
Treatment
green manure in crop rotatione0
Outcome
spread and severity of root rote0
Direction
reducee0
Setting
forest-steppe zone of Eastern Siberiae1

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“green manure in crop rotationandfallow arable land with introduction of 30 t/ha of organic manure fertilizer with a disc harrow to a depth of 10–12 cmreduce the spread and severity of root rot and increase wheat yields”

✓ located verbatim in the source · abstract, characters 828–1046 · show in text ↑
e1

“Our study has been conducted in the forest-steppe zone of Eastern Siberia.”

✓ located verbatim in the source · abstract, characters 728–802 · show in text ↑
t0

“spring wheat”

✓ located verbatim in the source · title, characters 58–70 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Manure and disc harrowing reduced root rot spread and severity.

Taxon
spring wheatTriticum aestivumt0
Treatment
30 t/ha of organic manure fertilizer with a disc harrow to a depth of 10–12 cme0
Outcome
spread and severity of root rote0
Direction
reducee0

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“fallow arable land with introduction of 30 t/ha of organic manure fertilizer with a disc harrow to a depth of 10–12 cmreduce the spread and severity of root rot”

✓ located verbatim in the source · abstract, characters 860–1020 · show in text ↑
e1

“fallow arable land with introduction of 30 t/ha of organic manure fertilizer with a disc harrow to a depth of 10–12 cmreduce the spread and severity of root rot”

✓ located verbatim in the source · abstract, characters 860–1020 · show in text ↑
t0

“spring wheat”

✓ located verbatim in the source · title, characters 58–70 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The green manure rotation increased wheat yield.

Treatment
green manure in crop rotatione0
Outcome
wheat yieldse0
Direction
increasee0

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“green manure in crop rotationandfallow arable land with introduction of 30 t/ha of organic manure fertilizer with a disc harrow to a depth of 10–12 cmreduce the spread and severity of root rot and increase wheat yields”

✓ located verbatim in the source · abstract, characters 828–1046 · show in text ↑
e1

“green manure in crop rotationandfallow arable land with introduction of 30 t/ha of organic manure fertilizer with a disc harrow to a depth of 10–12 cmreduce the spread and severity of root rot and increase wheat yields”

✓ located verbatim in the source · abstract, characters 828–1046 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The manure and harrowing practice increased wheat yield.

Treatment
30 t/ha of organic manure fertilizer with a disc harrow to a depth of 10–12 cme0
Outcome
wheat yieldse0
Direction
increasee0

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“fallow arable land with introduction of 30 t/ha of organic manure fertilizer with a disc harrow to a depth of 10–12 cmreduce the spread and severity of root rot and increase wheat yields”

✓ located verbatim in the source · abstract, characters 860–1046 · show in text ↑
e1

“fallow arable land with introduction of 30 t/ha of organic manure fertilizer with a disc harrow to a depth of 10–12 cmreduce the spread and severity of root rot and increase wheat yields”

✓ located verbatim in the source · abstract, characters 860–1046 · show in text ↑
Observationobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Marsianka had less disease spread than Tulunskaya 11.

Taxon
spring wheatTriticum aestivume0
Material
Marsiankae0
Outcome
spread of the diseasee0
Direction
lesse0
Comparator
Tulunskaya 11e0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“In the plantings of the new variety of spring wheat Marsianka, the spread of the disease was reliably less,and the yield was higher compared to the control variety Tulunskaya 11.”

✓ located verbatim in the source · abstract, characters 1048–1226 · show in text ↑
e1

“In the plantings of the new variety of spring wheat Marsianka, the spread of the disease was reliably less,and the yield was higher compared to the control variety Tulunskaya 11.”

✓ located verbatim in the source · abstract, characters 1048–1226 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Marsianka yielded more than Tulunskaya 11.

Taxon
spring wheatTriticum aestivume0
Material
Marsiankae0
Outcome
yielde0
Direction
highere0
Comparator
Tulunskaya 11e0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“In the plantings of the new variety of spring wheat Marsianka, the spread of the disease was reliably less,and the yield was higher compared to the control variety Tulunskaya 11.”

✓ located verbatim in the source · abstract, characters 1048–1226 · show in text ↑
e1

“In the plantings of the new variety of spring wheat Marsianka, the spread of the disease was reliably less,and the yield was higher compared to the control variety Tulunskaya 11.”

✓ located verbatim in the source · abstract, characters 1048–1226 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

May 25 planting had 9.4% less disease than May 30 planting.

Taxon
spring wheatTriticum aestivumt0
Treatment
May 25e0
Outcome
affected by the diseasee0
Direction
lesse0
Value
9.4%e0
Comparator
May 30e0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“The optimal planting date for the average of two years was May 25, the crops planted then compared to those planted on May 30 were 9.4% less affected by the disease”

✓ located verbatim in the source · abstract, characters 1227–1391 · show in text ↑
e1

“The optimal planting date for the average of two years was May 25, the crops planted then compared to those planted on May 30 were 9.4% less affected by the disease”

✓ located verbatim in the source · abstract, characters 1227–1391 · show in text ↑
t0

“spring wheat”

✓ located verbatim in the source · title, characters 58–70 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

May 25 planting increased harvest by 0.15 tons/ha versus May 30.

Taxon
spring wheatTriticum aestivumt0
Treatment
May 25e0
Outcome
harveste0
Direction
increasee0
Value
0.15 tons/hae0
Comparator
May 30e0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“The optimal planting date for the average of two years was May 25, the crops planted then compared to those planted on May 30 were 9.4% less affected by the disease and gave a reliable increase in the harvest of 0.15 tons/ha.”

✓ located verbatim in the source · abstract, characters 1227–1452 · show in text ↑
e1

“The optimal planting date for the average of two years was May 25, the crops planted then compared to those planted on May 30 were 9.4% less affected by the disease and gave a reliable increase in the harvest of 0.15 tons/ha.”

✓ located verbatim in the source · abstract, characters 1227–1452 · show in text ↑
t0

“spring wheat”

✓ located verbatim in the source · title, characters 58–70 · show in text ↑

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