Deep loosening raised soybean yield 15.1% over control.

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Treatment: deep looseninge0
Value: 15.1 %e0

Not reportedTaxonMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingOutcomeDirectionQualifier

Verbatim

e0
“the variant with deep loosening – 15.1 %.”
✓ located verbatim in the source · abstract, characters 1631–1672

Title

Technological methods of improvement of degraded soils under the sowing of legumes and groat cultures of the South Kazakhstan

Koybakova E.S.; Mustafayev M.G.; Amanbaeva B.Sh. Ekologiya i stroitelstvo 2016. doi:10.35688/2413-8452-2016-02-004

Other claims from this paper (10)

Intervention effect Phosphogypsum with deep loosening reduced soil alkalinity.
Intervention effect Phosphogypsum and deep loosening reduced soil magnesium.
Intervention effect Phosphogypsum and deep loosening increased non-toxic salts.
Intervention effect Phosphogypsum and deep loosening increased legume productivity.
Intervention effect Phosphogypsum at 5 t/ha increased calcium cations in the rooting zone.
Intervention effect Calcium content increased 4.67 times under 5 t/ha phosphogypsum.
Observation The soybean variant had calcium content of 0.046%.
Observation Control soybean yield was 11.27 kg/ha.
Intervention effect Phosphogypsum at 5 t/ha raised soybean yield 31.4% over control.
Intervention effect Combined phosphogypsum and deep tillage raised soybean yield 34.1% over control.

Record rev-e970b633dbd3ce7e4560a37f036edff77ba2b2bc8a5afcac058011583c3d5d5e · schema claims-v0.9 · position 10 in the model’s answer