Claim · model-written summary
Sowing at 1.2 million seeds/ha decreased grain weight of pea.
- Taxon
- peas
Lathyrus oleraceust0 - Material
- Premiert0
- Treatment
- 1.2 million seeds/hae2
- Outcome
- grain weighte2
- Direction
- decreasee2
Not reportedGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“peas Premier”
e2“An increase in the rate to 1.2 million seeds/ha leads to a signifi-cant reduction in the number of formed beans, the number of seeds in a bean, and a decrease in grain weight”
Title
Efficiency of peas Premier cultivation depending on applied mineral fertilizers and sowing rates
Andrey V. Fedyushkin; Sergey V. Pasko Land Reclamation and Hydraulic Engineering 2023. doi:10.31774/2712-9357-2023-13-2-212-227
Other claims from this paper (14)
- Intervention effect Sowing at 1.2 million seeds/ha significantly reduced the number of formed beans of pea.
- Intervention effect Sowing at 1.2 million seeds/ha significantly reduced the number of seeds in a bean of pea.
- Intervention effect Fertilizers had no significant effect on the elements of pea productivity.
- Intervention effect Introduction of phosphorus and potash fertilizers significantly increased the yield of peas.
- Intervention effect Combined nitrogen, phosphorus and potassium application significantly increased pea yield when sown at 1.0 and 1.2 million seeds/ha.
- Intervention effect Nitrogen fertilizers had no significant impact on the yield of peas.
- Intervention effect Fertilizer application increased protein content in the grain of pea.
- Intervention effect The maximum pea protein content, 24.8 %, was obtained with the N₆₀ variant.
- Association The responsiveness of pea to introduced fertilizers depends on the seeding rate.
- Intervention effect At the optimal rate of 1.2 million seeds/ha, the highest payback of 7.7 kg/kg a. i. was obtained with 20 kg of a. i. phosphorus and potassium.
- Intervention effect Sowing at 1.2 million seeds/ha gave the highest conditional net income with high profitability of production.
- Intervention effect The maximum conditional net income of 41.7 thousand rubles/ha was observed in the option P₄₀K₄₀.
- Observation The profitability of production was 139.39 % in the option P₄₀K₄₀.
- Observation The cost of pea production was 12.5 thousand rubles/t.