Claim · model-written summary
With decreasing soil fertility, dry weight of pea roots decreased.
- Taxon
- pea
Lathyrus oleraceuse1 - Treatment
- decrease in soil fertilitye1
- Outcome
- dry weight of rootse1
- Direction
- decreasede1
Verbatim
e1“With a decrease in soil fertility, seed germination and dry weight of roots decreased, but the amount of dry matter in pea roots increased”
Title
THE INFLUENCE OF BIOPREPARATIONS ON THE GROWTH AND DEVELOPMENT OF PEAS IN DIFFERENT TYPES OF SOILS
Galina M. Deriglazova; Ekaterina А. Semenenko Land Reclamation and Hydraulic Engineering 2024. doi:10.31774/2712-9357-2024-14-4-322-336
Other claims from this paper (12)
- Intervention effect Soaking in Biohumate + 9 Microelements gave the maximum effect on pea plant height, 5.8 cm.
- Intervention effect Soaking in Biohumate + 9 Microelements gave the maximum effect on pea root length, 15.9 cm.
- Intervention effect Soaking in Biohumate + 9 Microelements gave the maximum effect on wet pea plant weight, 17.0 g.
- Intervention effect Soaking in Biohumate + 9 Microelements gave the maximum effect on dry pea plant weight, 1.68 g.
- Intervention effect Soaking in Biohumate + 9 Microelements raised wet root weight of 100 pea plants by 18.7–61.7% relative to the control, the highest on all soils.
- Intervention effect Soaking in Biohumate + 9 Microelements raised dry root weight of 100 pea plants by 17.9–70.0% relative to the control, the highest on all soils.
- Intervention effect In the other experimental variants, biopreparations showed no difference in effectiveness on pea.
- Association With decreasing soil fertility, seed germination in pea decreased.
- Association With decreasing soil fertility, the amount of dry matter in pea roots increased.
- Association Biopreparations increased the wet weight of 100 pea roots (r = 0.55).
- Association Decreasing soil fertility decreased the wet weight of 100 pea roots (r = –0.69).
- Intervention effect Preliminary soaking of pea seeds in biopreparations for 1 day increased seed germination energy on all studied soils.