Photosynthetic Determination of Green Plants by Plant Photosynthetic Measuring System

The metabolic processes of green plants are mainly due to photosynthesis. Photosynthesis includes photoreactions and dark reactions, and it is also influenced by temperature. Whether it is photoreaction or obstruction of dark reaction will lead to a decrease in the rate of photosynthesis in plants. For this purpose, photosynthesis of plants was measured using a plant photosynthetic measurement system.

Temperature includes two kinds of temperature and leaf temperature. Temperature and leaf temperature are affected by various external factors and the state of the leaf itself. There are usually some differences between the two. For example, at noon, due to the imbalance between leaves receiving radiation energy and releasing energy, the temperature of the upper layer of the maize population is often 2-3° C. higher than the temperature; while in the lower layer where the sunlight is hardly transmitted to the lower layer, heat is generated due to transpiration of leaves. Lost, the result is that the temperature is slightly lower than the temperature. At night, the leaves of the upper layers of the group were radiated by radiation. As a result, the leaf temperature was slightly lower than the temperature, while the leaf temperature in the lower layer was almost the same as the temperature. In addition, because the leaves are affected by their own shape, usually at different locations on the same leaf, the temperature is not the same, and these factors determine that it is difficult to accurately measure the leaf temperature. Therefore, the temperature we talk about is actually the temperature on ice, but we must realize that the effect of temperature on photosynthesis can be achieved by changing the temperature of the plant's leaf.

Through the determination of the plant photosynthetic measurement system, it was found that the optimum temperature is the temperature at which the photosynthesis rate of the plant reaches the highest value. Different plants have different optimal temperature ranges, which are constrained by factors such as heredity, growth and development stages, and cultivation and management conditions. Usually C. plants have a higher optimum temperature range than several plants. Critical temperature The maximum and minimum temperatures for photosynthesis, which are usually called the photosynthesis heat limit temperature and the cold limit temperature, respectively, are also known as the critical temperature for photosynthesis. During the photosynthesis process of plants, when the temperature rises or falls to their critical temperature, the leaf's absorption and release of carbon dioxide is in a dynamic equilibrium. At this time, the net photosynthesis rate is equal to zero.

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XF Fluidizing Bed Dryer

XF Fluidizing dryer is used for drying of various granular materials, such as bulk drug, tablet granule, instant herbal medicine, plastic resin, citric acid, corn germ, feed, and more.


Applications
Yutong fluidizing dryer is used for drying of various granular materials, such as bulk drug, tablet granule, instant herbal medicine, plastic resin, citric acid, corn germ, feed, and more.

Features
This type of drying equipment is designed for continuous drying operations, and can be used together with steam furnace or hot air furnace.
High drying rate, low temperature help ensure the product quality.
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Technical Specifications of Fluidizing Dryer

Model

Bed area
(m2)

Drying capacity
(H2O kg/h)

Fan power
(kw)

Air pressure
(Pa)

Air flow
(m3/h)

Inlet air temperature
(°C)

Outlet air temperature
(°C)

Steam consumption
(kg/h)

Power consumption
(kw)

XF10A

0.25

10-15

5.5

4900

2300

60-200

40-80

50

30

XF10B

4

3800

2300

XF10A

0.5

20-25

7.5

5000

3100

100

60

XF10B

5.5

3500

3100

XF10A

1.0

30-45

15

6000

4200

150

90

XF10B

11

4700

4200

XF10A

2.0

50-80

22

7400

6000

250

150

XF10B

18.5

5900

6000

Note: 1. The drying capacity can be affected by material property, solid content, inlet/outlet temperature.
2. A refers to cyclone dust collector, B refers to built-in type.


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