Saturday, July 11, 2009

How To Watch Los Hombres De Paco Episodios

EDITORIAL - June 2009

, PLANT PARTS AND FUNCTIONS, ROOT

Knowledge of the specific functions of each of the parts of the plant allows the fans to create the conditions that they need to grow, understanding the importance of breathing, excretion, sensitivity and movement.

root

underground is the body that acts as a support for their aerial parts, absorbs water and minerals in solution, in some cases makes their food supply tank.

adventitious roots

not originate from seed borne on stems and sometimes on leaves.

In some species such as Philodendron, the pothus or the ivy that grows from these roots at the nodes of the stem. The root appears to stem growth and adheres to the ground or support to improve the anchorage is known as an adherent.

nutrífera root is "sticky" which increases the adsorption capacity of water and nutrients within a short time and each new plant has been finally separated.

The root as a depository

The root is thickened by the storage of reserve substances called tuberous.
Plants with tuberous roots support times effects and grow when conditions are again favorable.
tuberous root produces a new plant only when it has attached a section of stem with the corresponding yolk.

Transplant persistent foliage species

The damage to the roots during transplant affects the growth of persistent foliage plants, also produces a marked imbalance between the plant loses water through transpiration and what can be adsorbed by damaged roots. For this reason, transplantation of species that keep the foliage should be done in autumn or winter when sweating is considerably reduced.

saxígrafa The strawberry and have stems that grow in the axil of some leaves, are called "hoses" and extend horizontally in contact with the ground one of the nodes develop adventitious roots. The stems die

connecting carriers Adaptation to the environment

Fixing the plant and absorbing water and nutrients are the specific functions of the typical root.

desert plants have branched roots near the surface to make efficient use of moisture produced by dew and low rainfall.

Other species, without being trees develop deep roots and in some cases reach the area of \u200b\u200bwater tables. Generally growth of aerial parts of plants occurs in response to the progress of their roots. Bonsai technique is based on this relationship.

Bonsai:

a balance is established between the set of roots and top growth.

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