EFFECT OF PLANT GROWTH ANGLE LIGHT COMING BIOLOGY

EFFECT OF PLANT GROWTH ANGLE
LIGHT COMING
BIOLOGY
SAMSUN GARİP ZEYCAN YILDIRIM
SCIENCE HIGH SCHOOL
KÜBRA KABLAN
EBRAR AÇIKGÖZ
Responsible Teacher
TURGAY TUNÇER
TURKEY
2015
EFFECT OF PLANT GROWTH ANGLE LIGHT COMING
Aim of project: to increase the efficiency in plants in a natural way.
Summary:
In this study we observed the arrival angle of light effects on plant development.
strawberries (Fragaria vesca) 4 pieces of different angles over the light plant was posted, the
results were observed. As a result of the work of the efficiency of the plants was observed.
Key words: Photosynthesis, Strawberry (Fragaria vesca), light, incidence angle.
Introduction:
The energy cycle in nature is the subject of a basic biology. The source of this energy cycle
is photosynthesis. [1] the plant during photosynthesis, light energy with the help of special
molecule captures the sheets and energy in carbon dioxide (CO2) and water (H2O) glucose
(C6H12O6) uses to make. Solar energy used in photosynthesis is the basis of. Consequently,
the wavelength of sunlight, the incidence angle affects photosynthesis.
In this study, we investigated the effect of the arrival of the light angle is the development of
the plant. The maximum amount of light designed a mechanism that could be exploited in
such a way.
Material and Method:
Study found that half the experimental method (quasi experimental des tuning) is used. In
this method, one or more experimental and control group and groups are randomly generated.
A group of a group of experimental group and the control group is assigned through luck.
For our project; Strawberry (Fragaria vesca), 4 pieces identical identical boxes and used
identical mirrors. All of the measurements plants 526 g and 17 will be created in such a way
that the leafy. The only way to receive an equal light boxes was opened and created an
identical way.
Try Preparing:
Airdrop A, B, C, D are given. The Assembly plant b and D two mirror, A mirror of a mirror
while imposing C wasn't planted. Other conditions were kept constant. 5 measurement was
made. Measurement results were noted.
RESULTS AND DISCUSSION:
As a result of the experiments more than any other plant of the plant has been seen where
he grew up. In plant photosynthesis and photosynthesis, plant growth ışıklanma period
formed by increasing efficiency.
Especially the use of greenhouse and ışıklanma the duration of the periods of less chemical
fertilizers and hormones to increase yield is used. This artificial methods are both negatively
human health as well as harm the plant.
Therefore my data by this method in greenhouses can be increased naturally and it is
believed that their positive contribution to the economy. In today's conditions it is more
natural and productivity. With this method, the ışıklanma of plants in greenhouses while
increasing their yield can be increased without using any chemical methods. This method will
not damage the plant and people. This aspect is also completely natural.
REFERENCES
[1] Prospective Science Teachers' About Energy article
Sacit KÖSE, Pamukkale University, Turkey
- NVR applications section, Omo, TURKEY
- Light and plants, paper, Philip Electronics
- A. ATILGAN, A. COŞKAN, B. SALTUK, M. Erkan, Antalya in greenhouses in the area of
chemical and organic fertilizers User Levels and Potential Environmental Effects
THANKS Department
Assoc. Dr. Kamil IŞIK, our school physics teacher and the founder of Adem KAYA and Mustafa
ÇONGARA thanks.