Plant Structure and Function “ He eats, shoots and leaves.” J.G. Mexal AGRO/HORT 100G.

25
Plant Structure and Function “He eats, shoots and leaves.” J.G. Mexal AGRO/HORT 100G

  • date post

    22-Dec-2015

  • Category

    Documents

  • view

    219

  • download

    0

TAGS:

Transcript of Plant Structure and Function “ He eats, shoots and leaves.” J.G. Mexal AGRO/HORT 100G.

Page 1: Plant Structure and Function “ He eats, shoots and leaves.” J.G. Mexal AGRO/HORT 100G.

Plant Structure and Function“He eats, shoots and leaves.”

J.G. Mexal

AGRO/HORT 100G

Page 2: Plant Structure and Function “ He eats, shoots and leaves.” J.G. Mexal AGRO/HORT 100G.

HORT Humor

Page 3: Plant Structure and Function “ He eats, shoots and leaves.” J.G. Mexal AGRO/HORT 100G.

Basic Plant Structure

Page 4: Plant Structure and Function “ He eats, shoots and leaves.” J.G. Mexal AGRO/HORT 100G.

Vocabulary

Germination– Hypogeous– Epigeous

Seed Structures• Seed • Seed coat • Cotyledon• Embryo• Endosperm• Hypocotyl• Radicle

• Epicotyl (plumule)

Page 5: Plant Structure and Function “ He eats, shoots and leaves.” J.G. Mexal AGRO/HORT 100G.

Parts of a seed

• Dicot

• Monocot

Seed coat

Epicotyl

Cotyledons

Hypocotyl

Seed coatEndosperm

Epicotyl

Hypocotyl

RadicleCotyledon

Page 6: Plant Structure and Function “ He eats, shoots and leaves.” J.G. Mexal AGRO/HORT 100G.

Seed Germination

Monocot Dicot

Hypogeous

Epigeous

Radicle

Page 7: Plant Structure and Function “ He eats, shoots and leaves.” J.G. Mexal AGRO/HORT 100G.

Vocabulary

Shoots• Evergreen/Deciduous• Annual/Biennial/Perennial• Xylem

(earlywood/latewood)• Phloem• Cambium• Meristem

Shoots• Leaf• Petiole• Axillary bud• Opposite• Alternate• Whorled• Node/Internode

Page 8: Plant Structure and Function “ He eats, shoots and leaves.” J.G. Mexal AGRO/HORT 100G.

Leaf Arrangement

Page 9: Plant Structure and Function “ He eats, shoots and leaves.” J.G. Mexal AGRO/HORT 100G.

Leaf Morphology

Page 10: Plant Structure and Function “ He eats, shoots and leaves.” J.G. Mexal AGRO/HORT 100G.

Leaf Morphology

Page 11: Plant Structure and Function “ He eats, shoots and leaves.” J.G. Mexal AGRO/HORT 100G.

Woody Plant Stem

Stern 2006

Page 12: Plant Structure and Function “ He eats, shoots and leaves.” J.G. Mexal AGRO/HORT 100G.

Woody Stem Structure

Page 13: Plant Structure and Function “ He eats, shoots and leaves.” J.G. Mexal AGRO/HORT 100G.

What are the critical parts of a tree?

Xylem (earlywood/latewood)

Bark

Cambium/Phloem

Page 14: Plant Structure and Function “ He eats, shoots and leaves.” J.G. Mexal AGRO/HORT 100G.

Wood Plant Stem

Stern 2006

Page 15: Plant Structure and Function “ He eats, shoots and leaves.” J.G. Mexal AGRO/HORT 100G.

Vocabulary

Reproduction/Fertilization• Cross pollination• Diploid• Fertilization• Gametes• Genes• Haploid• Hybrids• Pollination• Self pollination• Sexual reproduction• Zygote

Flowers• Perfect/Imperfect• Complete/Incomplete• Petals/Corolla• Sepals/Calyx• Stamen (anther & filament)• Pistil (stigma, style, ovary)

Page 16: Plant Structure and Function “ He eats, shoots and leaves.” J.G. Mexal AGRO/HORT 100G.

Flower Morphology

Page 17: Plant Structure and Function “ He eats, shoots and leaves.” J.G. Mexal AGRO/HORT 100G.

Structure: Flowers- missing parts

• Floral Parts Structure Reproduction• Sepals, Petals, Complete Perfect

Stamens, Pistil

• Sepals, Stamens, Incomplete Perfect

Pistil

• Sepals, Stamens Incomplete Imperfect

Page 18: Plant Structure and Function “ He eats, shoots and leaves.” J.G. Mexal AGRO/HORT 100G.

Structure- Compound Flower/ Sunflower

Page 19: Plant Structure and Function “ He eats, shoots and leaves.” J.G. Mexal AGRO/HORT 100G.

Structure- Flower- Compound Pistil/ Strawberry

Page 20: Plant Structure and Function “ He eats, shoots and leaves.” J.G. Mexal AGRO/HORT 100G.

Structure: Leaf Types

Page 21: Plant Structure and Function “ He eats, shoots and leaves.” J.G. Mexal AGRO/HORT 100G.

Structure: Leaf Venation

Page 22: Plant Structure and Function “ He eats, shoots and leaves.” J.G. Mexal AGRO/HORT 100G.

Structure: Leaf Arrangement

Page 23: Plant Structure and Function “ He eats, shoots and leaves.” J.G. Mexal AGRO/HORT 100G.

Structure: Flower Parts

Page 24: Plant Structure and Function “ He eats, shoots and leaves.” J.G. Mexal AGRO/HORT 100G.

Developing Root

Stern 2006

Page 25: Plant Structure and Function “ He eats, shoots and leaves.” J.G. Mexal AGRO/HORT 100G.

Root Cross Section


Forestry & Society Reforestation HORT/RGSC 302 J.G. Mexal Spring 2001.

Forestry & Society Reforestation HORT/RGSC 302 J.G. Mexal Spring 2001.

Forestry & Society Tropical Forests HORT/RGSC 302 J.G. Mexal Fall 2005.

Forestry & Society Tropical Forests HORT/RGSC 302 J.G. Mexal Fall 2005.

HORT CONNECTIONS 2018 PROGRAM TUESDAY 19 JUNEhortconnections.com.au/wp-content/uploads/2018/06/Hort-Connections... · HORT CONNECTIONS 2018 MAJOR PARTNERS HORT CONNECTIONS 2018 PROGRAM

HORT CONNECTIONS 2018 PROGRAM TUESDAY 19 JUNEhortconnections.com.au/wp-content/uploads/2018/06/Hort-Connections... · HORT CONNECTIONS 2018 MAJOR PARTNERS HORT CONNECTIONS 2018 PROGRAM

QUÍMICA ANALÍTICA - J.G. DICK

QUÍMICA ANALÍTICA - J.G. DICK

Wescott hort interlinear

Wescott hort interlinear

How a Tree Grows J.G. Mexal H/R 302 Spring 2005. Forestry & Society How a Tree Grows- Trees are the 2nd largest organism- Eucalyptus Sequoia Trees are.

How a Tree Grows J.G. Mexal H/R 302 Spring 2005. Forestry & Society How a Tree Grows- Trees are the 2nd largest organism- Eucalyptus Sequoia Trees are.

Crash / J.G. Ballard

Crash / J.G. Ballard

Forestry & Society Wildlife Habitat HORT RGSC 302 J.G. Mexal Spring 2008.

Forestry & Society Wildlife Habitat HORT RGSC 302 J.G. Mexal Spring 2008.

BS-HORT: Horticulture - BS · HORT 426 Interna onal Floriculture Marke ng HORT 428 Greenhouse Technology & Sustainable Crop Produc on Systems HORT 431 Nursery Produc on and Management

BS-HORT: Horticulture - BS · HORT 426 Interna onal Floriculture Marke ng HORT 428 Greenhouse Technology & Sustainable Crop Produc on Systems HORT 431 Nursery Produc on and Management

J.G. Mexal New Mexico State University Las Cruces, NM Soil Properties: Nutrients.

J.G. Mexal New Mexico State University Las Cruces, NM Soil Properties: Nutrients.

Chemistry for Aggies or “Everythin’ I ever needed for CHEM 111, I learnt in HORT 100” A/H 100G J.G. Mexal.

Chemistry for Aggies or “Everythin’ I ever needed for CHEM 111, I learnt in HORT 100” A/H 100G J.G. Mexal.

Diagnosing Plant Disorders Introduction to Plant Science J.G. Mexal.

Diagnosing Plant Disorders Introduction to Plant Science J.G. Mexal.

BA-HORT: Horticulture - BA · HORT 426 Interna onal Floriculture Marke ng HORT 451 Retail Floristry HORT 460 Landscape Es ma ng, Bidding, and Opera ons Communica on 3 Directed elec

BA-HORT: Horticulture - BA · HORT 426 Interna onal Floriculture Marke ng HORT 451 Retail Floristry HORT 460 Landscape Es ma ng, Bidding, and Opera ons Communica on 3 Directed elec

Westcott & Hort

Westcott & Hort

Forestry & Society Wildlife Habitat HORT RGSC 302 J.G. Mexal Spring 2001.

Forestry & Society Wildlife Habitat HORT RGSC 302 J.G. Mexal Spring 2001.

Forestry & Society Urban Forestry HORT/RGSC 302 J.G. Mexal Spring 2001.

Forestry & Society Urban Forestry HORT/RGSC 302 J.G. Mexal Spring 2001.

Hort Irrigation 1

Hort Irrigation 1

Forestry & Society Silviculture HORT/RGSC 302 J.G. Mexal Fall 2008.

Forestry & Society Silviculture HORT/RGSC 302 J.G. Mexal Fall 2008.

Ternarias Triangulo J.G

Ternarias Triangulo J.G

Hort careers intro

Hort careers intro