pruning
cutting off of individual plant parts or whole plants for cultivation of the individual plant (growth promotion) in order to obtain a certain form or a certain structure of the community.
Dictionary > Pruning
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Growth and Plant Hormones
Plants, like animals, produce hormones to regulate plant activities, including growth. They need these hormones to respond well to their environment and to sustain growth, development, and dispersal. Plant biologists recognize five major groups of plant hormones: auxins, gibberellins, ethylene, cytokinins, and abscisic acid. Find out in this guide the importance of each hormone in the life of a plant...