Claim · model-written summary
The highest soil potassium rate increased total and early pea pod yields over medium and low rates.
- Taxon
- Pea plants
Lathyrus oleraceuse0 - Treatment
- highest rate of K (300 kgs./fed.)e0
- Outcome
- total and early pods yielde0
- Direction
- increasee0
- Comparator
- medium and low potassium levele0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Pea plants which fertilized by the highest rate of K (300 kgs./fed.) recorded an increase in total and early pods yield over than that plants received medium and low potassium level.”
Title
A. Shaheen; Faten Abdel Aal; A. Ahmed; et al. Journal of Plant Production 2009. doi:10.21608/jpp.2009.119184
Other claims from this paper (17)
- Intervention effect Soil application of 300 kgs./fed. potassium sulphate gave the highest pea growth parameters.
- Intervention effect At 300 versus 100 kgs/fed., fresh whole-plant weight rose 34.9 in season one.
- Intervention effect At 300 versus 100 kgs/fed., dry whole-plant weight rose 56.9 in season one.
- Intervention effect At 300 versus 100 kgs/fed., fresh whole-plant weight rose 48.6 in season two.
- Intervention effect At 300 versus 100 kgs/fed., dry whole-plant weight rose 49.3 % in season two.
- Intervention effect Three liquid potassium applications at 10-day intervals improved pea growth vigor.
- Intervention effect At the highest K rate, total pod weight increased 10.01 in season one versus the medium rate.
- Intervention effect At the highest K rate, total pod weight increased 34.4 % in season one versus the low rate.
- Intervention effect At the highest K rate, total pod weight increased 16.1 in season two versus the medium rate.
- Intervention effect At the highest K rate, total pod weight increased 31.1 in season two versus the low rate.
- Intervention effect Soil dressing at 300 kgs./fed. potassium sulphate gave highest significant pod physical quality measures.
- Intervention effect Three foliar liquid potassium applications gave heavier total and early pea pod yield.
- Intervention effect Three foliar liquid potassium applications gave the best physical pod quality.
- Intervention effect Increasing soil potassium increased pea pod protein and carbohydrate content.
- Intervention effect Increasing foliar potassium spraying increased pea pod protein and carbohydrate content.
- Intervention effect Increasing soil potassium increased pea pod N, P and K content.
- Intervention effect Increasing foliar potassium spraying increased pea pod N, P and K content.