National Repository of Grey Literature 2 records found  Search took 0.00 seconds. 
Rozhovory přes kutikulu
KOUTKOVÁ, Simona
Leaves of the plants communicate with their environment on the interface formed by epidermis with stomata and cuticle. Cuticle layer, composed of cutin and waxes, represents a barrier, which protects a plant from excessive water loss, but not only this. The changes of these boundaries are dependent on the environmental conditions, especially light (PPFD) and ambient CO2 concentration (Ca). This work tries to answer these questions: How is the availability of CO2 inside the leaf (Ci) altered? How is the development of epidermis related to cuticle formation?
The effect of differences in composition and structure of field pea crops on abundances and distribution of insect pests =: Vliv rozdílů ve skladbě a struktuře hrachových porostů na výskyt a disperzi hmyzích škůdců /
Seidenglanz, Marek
pisum Harris, 1776) and syrphids (Diptera: Syrphidae; aphid´s predators) and their spatio-temporal associations in pea (Pisum sativum L.) monocrops and pea/spring barley intercrops were assessed (2014 – 2016). The second part of the dissertation thesis was based on the comparisons of abundances of pea aphid (A. pisum) and their natural enemies found on field pea plants, grown either as a monoculture or intercropped with spring cereals in small plot trials vs. large plot trials (2013 - 2015). In the third part of the dissertation thesis (2015 – 2017) the abundances and the distributions of B. pisorum eggs and the seeds infested by the insect pest were assessed in four differently structured field pea crops.

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