11. African rice has profuse vegetative growth , which smothers weeds. 12. The macronucleus provides the nuclear RNA for vegetative growth . 13. Accordingly, ginkgo retains a prodigious capacity for vegetative growth . 14. Araioses today differs from past development presents a vegetative growth in the face of globalization. 15. These are events of fungal vegetative growth ( asexual reproduction ) and not sexual reproduction. 16. Warm red spectrum is recommended for flowering, and cool blue spectrum is recommended for vegetative growth . 17. Any exposure to significant light will prevent bud set and convert that energy into vegetative growth . 18. Some fungi have lost the ability to form reproductive structures, and propagate solely by vegetative growth . 19. Late frosts can kill flower buds, and overfertilizing can promote vegetative growth at the expense of flowers. 20. Vegetation is dominantly tropical in the tropical zone of the country with deserts having least vegetative growth .