Claim · model-written summary
Pendimethalin reduced the thickness of secondary xylem and the diameter of vessels in the Augustynka, Złota Saxa and Eureka cultivars.
- Taxon
- Phaseolus vulgaris L.
Phaseolus vulgarise0 - Material
- 'Augustynka', 'Złota Saxa' and 'Eureka'e4
- Treatment
- pendimethalin at the dose of 1650 g•ha-1e1
- Outcome
- the thickness of secondary xylem and the diameter of vesselse4
- Direction
- reducede4
Not reportedGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Common beans (Phaseolus vulgaris L.) 'Augustynka' and 'Złota Saxa'”
e1“sprayed with pendimethalin at the dose of 1650 g•ha-1”
e4“In stems of 'Augustynka', 'Złota Saxa' and 'Eureka' cultivars, the thickness of secondary xylem and the diameter of vessels were reduced”
Title
Elżbieta Weryszko-Chmielewska; Andrzej Borowy Acta Societatis Botanicorum Poloniae 2013. doi:10.5586/asbp.1999.022
Other claims from this paper (9)
- Intervention effect Pendimethalin inhibited bean shoot growth.
- Intervention effect Pendimethalin caused enlargement of the stem at the soil level in beans.
- Observation In the swollen stem parts, the diameter of cortical parenchyma cells was bigger.
- Observation In the swollen stem parts, the thickness of the phloem layer was irregular.
- Observation In the swollen stem parts, phloem fibers were less lignified.
- Observation In the swollen stem parts, the xylem cylinder was asymmetrical.
- Observation Cell walls were less lignified and had fewer pits in treated beans.
- Observation Some vessels and tracheids were positioned transversely and obliquely to the stem axis in treated beans.
- Observation The largest number of histological anomalies was found in the Augustynka and Złota Saxa cultivars.