Claim · model-written summary
In the pot trial, KCl fertilization decreased tuber starch content by approximately 2.2 to 2.4% compared with controls.
- Taxon
- Potato
Solanum tuberosumt0 - Treatment
- fertilized with KCle0
- Outcome
- starch contente0
- Direction
- decreasede0
- Value
- 2.2 to 2.4%e0
- Comparator
- controlse0
- Setting
- pot traile0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“For all variants from the pot trail fertilized with KCl the starch content was decreased approximately with 2.2 to 2.4% in comparison to controls”
t0“Potato Varieties”
Title
Tuber Quality Parameters of Potato Varieties Depend on Potassium Fertilizer Rate and Source
Ivan Manolov; Nesho Neshev; Vesela Chalova Agriculture and Agricultural Science Procedia 2016. doi:10.1016/j.aaspro.2016.09.010
Other claims from this paper (10)
- Intervention effect In the pot experiment, tuber dry matter content was highest in the controls of Louisiana at 19.78%.
- Intervention effect In the pot experiment, tuber dry matter content was highest in the controls of Riviera at 17.16.
- Intervention effect In the pot experiment, tuber dry matter content was highest in the controls of Hussar at 17.26%.
- Intervention effect In the field, the highest tuber dry matter content (20.98%) was observed for variant K200 (K2SO4).
- Observation In the field study the highest tuber starch content, 15.24%, was observed in the control.
- Intervention effect Fertilization did not influence tuber reducing sugars content, which was around 0.40% regardless of trial conditions and cultivars.
- Intervention effect In the pot trial, KCl decreased tuber vitamin C content by 46% in Louisiana compared with controls.
- Intervention effect In the pot trial, KCl decreased tuber vitamin C content by 61% in Agria compared with controls.
- Intervention effect In the field, the high rate of K200 KCl reduced tuber vitamin C content by approximately 54% relative to K100 K2SO4.
- Intervention effect KCl had a positive influence on tuber crude protein content in all varieties in both trials.