'Lateral roots' diaporamas de présentation

Chapter 35

Chapter 35. Plant Structure, Growth, and Development. Overview: Plastic Plants?. To some people, the fanwort is an intrusive weed, but to others it is an attractive aquarium plant This plant exhibits developmental plasticity , the ability to alter itself in response to its environment.

1.42k views • 141 slides

Chapter 35

Chapter 35. Plant Structure, Growth, and Development. Overview: Plastic Plants?. To some people, the fanwort is an intrusive weed, but to others it is an attractive aquarium plant This plant exhibits developmental plasticity , the ability to alter itself in response to its environment.

1.41k views • 141 slides

Chapter 34

Chapter 34. Roots and Mineral Nutrition. Taproot system has One main root formed from the radicle Multiple lateral roots extending from the main root. Fibrous root system has Multiple adventitious roots of the same size (developing from the end of the stem)

555 views • 55 slides

9-15-2009

9-15-2009. Alfalfa Fertility. Brian Arnall Soil Ferity Extension OSU. Goals?. 1. 2. 3. 4. 5. 6. P and K. Sufficiency = How much you can get. P and K both Deficient? Multiplication Effect Example: 5 ton Potential P is 80 % 4 ton potential Lost 1 ton K is 80 %

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Plant responses to hormones

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NASC at Madison 2003 - Focus on Abiotic Stress

NASC at Madison 2003 - Focus on Abiotic Stress. Emma Humphreys. Abiotic Stress Topics Covered. Phototropism High temperature Low temperature Drought Oxidative stress Gravitropism http://www.union.wisc.edu/conferenceservices/arabidopsis/.

160 views • 15 slides

Plant Structure

Plant Structure. Hierarchy of a Plant Body. Extreme developmental plasticity in plants Structurally change morphology , external form, to better suit environment Genetic factors play small role too More variety within plant species than animal species

443 views • 10 slides