'Light quantity' presentation slideshows

504 views • 35 slides

Plant Responses to the Environment

Plant Responses to the Environment. Plants respond to many environmental stimuli. Plants respond to the direction of light. CB 39.0. Spectrum of light energy. CB 10.6. Photosynthesis: Plants can make sugar using energy from the sun, water from the ground, and CO 2 from the air. CB 10.5.

306 views • 29 slides

Oak Hill Case

Oak Hill Case. Atmospheric Problems. Shading. PAR (red & blue light) intensity are reduced by shading. Light transmitted through tree canopies comes through at longer wavelengths, including far red light. QUANTITATIVE reduced photosynthetically active radiation (PAR). QUALITATIVE

232 views • 17 slides

Lecture 6: Light as Information

Lecture 6: Light as Information. Photoregulation. Photosynthesis Light Quantity Photomorphogenesis Light Quality Photoperiodism Light Duration Phototropsim Light Direction. Photomorphogenesis. Maximize resource acquisition. Seedling survival. Shade avoidance.

352 views • 16 slides

Photosynthesis

Photosynthesis. The Key to Life on Earth. Topic #2015 Photosynthesis Power Point Presentation Aaron Gearhart. Why Learn About Photosynthesis?. Photosynthesis is the most important chemical reaction on earth. Increase your understanding of plant needs. What is it?.

360 views • 15 slides

Light

Light. Plant Science Chapter #8. What is light?. energy that travels in wavelengths short wavelengths = high energy (blue) long wavelengths = low energy (red) ultraviolet = invisible. What is meant by light quality?. amount of light of different colors

291 views • 13 slides