Monday, February 24, 2014

Is an important process in green plants. Which is the pigment chlorophyll convert light energy into


Is an important process in green plants. Which is the pigment chlorophyll convert light energy into chemical energy are introduced to the benefits of creating food from carbon dioxide and water molecules. oxalate To a carbohydrate is sugar or starch. Including the release of oxygen. Factors affecting photosynthesis divided into two categories.
One. Factors about plants means species of plant physiological condition of the plant, as the leaves are soft or too old to find that the ability to synthesize low light. Leaves too weak development of chlorophyll is not full. The leaves are too old to have the dissolution of the pigment in the chloroplast display. The loss of this important structure affect the rate of photosynthesis decreases.
Figure 1 photosynthesis
2.1 Light is essential for photosynthesis using energy from light to make food. And energy storage into the food created. Natural oxalate energy that plants get energy from the sun. We may also use the electric light or lamp. Into the Sun, but not Each plant needs light intensity unequal. If the intensity of light over optical saturation. May cause leaf scorch death. If the light intensity is low. The plant will have a lower rate of photosynthesis. But plants can not be reduced to a lower respiratory rate. Plants will not thrive and eventually die each plant has a temperature range of 2.2 C to synthesize different from 5 - 40 C tropical plants suitable temperature range is quite high. The plants will be warm or cold light well in low temperatures. If the temperature is too high or low, affecting the enzyme in a reaction volume oxalate of 2.3 gases in the atmosphere. Carbon dioxide (CO2) is a gas that affects photosynthesis. Under conditions of light and temperature rate of photosynthesis is based on the amount of carbon dioxide. If you increase the amount of
A higher concentration of carbon dioxide Will affect the rate of photosynthesis increases until a saturation point. The plant will not increase the rate of photosynthesis.
2.4 Nutrient deficiency nutrients affect the rate. Photosynthesis, both directly and indirectly. Magnesium and nitrogen An important element in the composition of chlorophyll deficiencies of these plants have pale yellow leaves called chlorophyll Angeles because the lack of chlorophyll.
2.5 The amount of water the plants receive. Water is the source of electrons used in photosynthesis process when the plant dehydration rate of photosynthesis is reduced by the addition of water affects the stomatal closure, which affects the diffusion of carbon.

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