root system


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root system

the total below-ground vegetative system of vascular plants. see ROOT.
References in periodicals archive ?
The grafted roots expand the root systems of the trees, allowing them to access more resources such as water and nutrients, as well as increase the stability of the trees on the steep forest slope.
That means planting it in a good area, watering and mulching it properly, protecting its root system and making sure the tree isn't stressed.
The expanding root systems push out the soil and gravel that kept the pot weighted down at the bottom of the pond and so the entire plant starts to surface.
Given the above, this study aimed to evaluate the effect of applying partial saline stress on the root system of bell pepper grown in protected environment.
In this way, knowledge of the crop root system is of extreme importance for the management of the orchard, because in association with edaphoclimatic factors, well-developed roots will have greater root growth per area or soil volume, allowing the plant root system to have larger access to water and nutrients, which can directly influence orchard productivity and tolerance to water deficit and other stresses (ANDRADE JR., 2013).
B&B trees are moved with balls of soil protecting their root systems. Soil balls are heavy, so professional arborists who have proper equipment should be hired to plant large trees.
Introducing and studying the class of groups graded by root systems, Ershov, Jaikin-Zapirain, and Kassabov prove that if phi is an irreducible classical root system of rank two or more, and G is a group graded by phi, then under certain natural condition on the grading, the union of the root subgroups is a Kazhdan subset of G.
By deeply integrating the wisdom of the Spiritual Root System, traditional 12-step work and intense individual, group, family, experiential and educational therapies, patients receive an individualized treatment approach that promotes emotional, relational and spiritual health.
Deep ploughing be applied every three years to keep the root system strong.
Passion fruit (Passiflora edulis Sims) is characterized by being a tropical fruit, with significant production in Brazil, however the occurrence of diseases, especially fungal infections that affects the root system, has reduced its production.
According to Toescher, Righes, and Carlesso (1997) and Stone (1985), drought occurrence impacts mainly nutrient absorption by the root system, negatively affecting the crop productivity.
Ectomycorrhizae are a type of mycorrhizae that procedure a dense sheath around the physical structure of plant roots, from which the hyphae grow; in endomycorrhizae, mycelium is entrenched within the root tissue, not forming a sheath around the root system. In case of endomycorrhizae, mycelium is embedded within the root tissues.