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Propogation Review
prop 1
11
Plant Sciences
Undergraduate 2
02/08/2024

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Cards

Term
Two methods of plant propagation
Definition
sexual (seed)
asexual (vegetative)
Term
seed
Definition
ripened ovule containing a seed coat, endosperm, and embryo
Term
germination
Definition
activation of a seeds metabolic machinery leading to seedling emergence
Term
factors for germination
Definition
water, oxygen, temperature
Term
benefits of sexual propagation
Definition
cheap and easy, capitalize on genetic diversity, cleanse plants of disease, employ breeding techniques
Term
methods of asexual propagation
Definition
cuttings, grafting, tissue culture
Term
cuttings
Definition
clonal propagation of plant material through leaves, stems, and roots
Term
micropropagation
Definition
tissue cultures where organs and tissues are established and maintained in aseptic cultures
Term
grafting
Definition
joining of two living plants together so they grow as one composite plant
Term
benefits of asexual propagation
Definition
plant uniformity, to bypass juvenility, to prop plants that do not produce seed, to prop plants not true to seed, to prop plants difficult to root
Term
life stages of a plant
Definition
embryonic, juvenility, transition, adult
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