what is the optimal temperature for photosynthesis?
429594
At medium temperatures, between 50 and 68 degrees Fahrenheit, or 10 and 20 degrees Celsius, the photosynthetic enzymes work at their optimum levels, so photosynthesis rates gauge high. Depending on the particular plant in question, set the greenhouse thermostat to a temperature within this range for best results.
729942
The ideal temperature inside the greenhouse is about 80 to 85 degrees Fahrenheit, so the first and most important lesson is learning how to keep the internal temperature steady.
331245
For most cut flowers, the ideal range is from 33°F to 35°F. Tropical flowers, however, require 50 to 55°F. Temperatures above the optimum levels reduce vase life and quality. Keeping flowers cool slows down respiration rate and maximizes vase life.
1392662
The part of the solar spectrum used by plants has an estimated mean wavelength of 570 nm; therefore, the energy of light used during photosynthesis is approximately 28,600/570, or 50 kcal per einstein.
172102
Heating and Ventilation The ideal temperature inside the greenhouse is about 80 to 85 degrees Fahrenheit, so the first and most important lesson is learning how to keep the internal temperature steady.
1233543
Psychrophiles grow best in the temperature range of 0–15 °C whereas psychrotrophs thrive between 4°C and 25 °C. Mesophiles grow best at moderate temperatures in the range of 20 °C to about 45 °C. Pathogens are usually mesophiles. Thermophiles and hyperthemophiles are adapted to life at temperatures above 50 °C.
459950
To perform photosynthesis, plants need three things: carbon dioxide, water, and sunlight. for photosynthesis.
193861
The minimum quantum requirement for photosynthesis under optimal conditions is about nine. Thus, the energy used is 9 × 50, or 450 kcal per mole of oxygen evolved.
1419652
The best wavelengths of visible light for photosynthesis fall within the blue range (425–450 nm) and red range (600–700 nm). Therefore, the best light sources for photosynthesis should ideally emit light in the blue and red ranges.
1050945
As a general recommendation, choose a full spectrum grow light with a color temperature in the blue range (5,000 - 7,000K) to promote vegetative growth and choose a color temperature in the red range (3,500 - 4,500K) to promote fruiting and flowering. Visible Light Spectrum. Wavelengths in nm.
1406894
As a general recommendation, choose a full spectrum grow light with a color temperature in the blue range (5,000 - 7,000K) to promote vegetative growth and choose a color temperature in the red range (3,500 - 4,500K) to promote fruiting and flowering. Visible Light Spectrum.
845377
The ideal hydroponic temperature range is somewhere between 65°F (18°C) and 68°F (20°C) for truly optimal plant growth.
1161101
The optimal growing period for warm-season grasses is late spring and summer, when temperatures average 80 to 95 degrees Fahrenheit. As growth may begin below or above this temperature range, keep an eye on your lawn and apply the fertilizer just as the grass starts turning green in the spring.
474228
The optimum temperature range is 135° -160° Fahrenheit. Since few thermophilic organisms actively carry on decomposition above 160° F, it is undesirable to have temperatures above this for extended periods.
1414188
Generally temperatures between 50° and 80° F (10° to 27° C) are ideal for orchids; but occasional brief periods of temperatures above 100 F (38 C) or drops even into the 30s (0 C) will not harm most orchids as long as no frost forms on the leaves. Cold injury includes damage from temperatures above and below freezing.
517615
Lettuce is adapted to cool growing conditions with the optimum temperatures for growth of 60 to 65°F. At 70 to 80°F, the plants flower and produce seed.
450711
the most suitable temperature for pathogen to flourish is between 5- 65 C. 5 to 65 deg C is the danger zone, but 37 deg C is the suitable temp for bacterial growth.