Results 131 to 140 of about 22,221 (245)

Matromorfie in Brassica oleracea L.

open access: yes
INLEIDINGDe ontwikkeling van een diploid embryo uit een onbevruchte eicel van een diploide plant, mede ten gevolge van de stimulerende invloed van soort- of geslachtsvreemd pollen, wordt matromorfie of pseudogame diploide parthenogenese genoemd (EENINK, 1974a).Afwijkingen in kern- of celdelingen, die resulteren in eicellen waaruit (diploide) matromorfe
openaire   +1 more source

Allelopathic effect of aqueous extracts of Eucalyptus globulus Labill. and of Casearia sylvestris Sw. on crops
Efeito alelopático de extratos aquosos de Eucalyptus globulus Labill. e de Casearia sylvestris Sw. sobre espécies cultivadas

open access: yesSemina: Ciências Agrárias, 2011
Allelopathy is characterized by the harmful or benefic effects caused by secondary metabolites, that are produced by plants, microorganisms or fungi and are released in the environment, on the development of natural biological systems or implemented ones.
Grasielle Soares Gusman   +2 more
doaj  

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