52
A chemical substance in plants that inhibits the growth by inactivating the chemicals and factors essential for growth of that particular plant....
There is currently limited scientific evidence to suggest that music has a direct effect on pea plant growth. However, some studies have shown that playing certain types of music may indirectly impact plant growth by influencing other environmental factors, such as the intensity and quality of light, temperature, and humidity. More research is needed to fully understand the relationship between music and plant growth.
sun,air,light
water,rich soil,oxygen
Light, water, carbon dioxide.
h
Water, sunlight and soil nutrients (especially nitrogen, phosphorus and potassium, but others as well) are the main factors affecting the growth of a plant. Other factors are bacterial and fungal infections, and insect and other animal interference.
Sunlight and moisture
Kinetins are cell division factors which are found in various plant parts and in yeast. They are used as plant growth regulators.
The growth of a plant is dependent on photosynthesis and the nutrients it absorbs from the soil. Crystal growth depends on chemicals solutions and environmental factors such as high temperatures and pressures in order to grow.
Bertil Hedberg has written: 'Factors influencing process selection, plant size and licence fees in the petrochemical and fertilizer industry'
Biotic. Biotic refers to living factors, abiotic refers to nonliving factors.