Maïs — origin?
Native to Mexico, warm climate, edible grain.
Maïs — origin?
Native to Mexico, warm climate required.
Maïs — botanical structure?
Single stem with separate male (panicle) and female (ear) flowers.
Maïs — plant type?
Herbaceous, monocotyledonous grass.
Reproduction — mechanism?
Wind pollination, auto- or cross-fertilization.
Maïs — reproductive method?
Wind pollination from panicle to ear.
Pollination — transport?
Carried by wind to fertilize ovules.
Fécondation — auto or cross?
Self or cross-fertilization.
Grain — result of?
Fertilization of ovule by pollen.
Hybrid maïs — purpose?
Improve traits via controlled crossbreeding.
Teste dein Wissen mit 10 Fragen zu Maize Reproduction and Hybrid Techniques.
1. What is the botanical origin and primary reproductive characteristic of maize?
2. What is the origin of maize and what conditions does it require to grow well?
Überprüfe den vollständigen Kurs im Lernzettel zu Maize Reproduction and Hybrid Techniques.
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Mathématiques
Mathématiques
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