Forages:An Introduction to Grassland Agriculture Chapter 4 Fabaceae (Leguminosae) Instructor: Long Mingxiu F■RA AMA Copyright reseved by Long College of animal science,Northwest Agriculture Forestry University 西北农林科技大学动物科技学院草业科学系
__________________________________________________________________ College of animal science, Northwest Agriculture & Forestry University 西北农林科技大学动物科技学院草业科学系 Copyright reseved by Long Mingxiu Forages: An Introduction to Grassland Agriculture Chapter 4 Fabaceae (Leguminosae) Instructor: Long Mingxiu
Plant ID Review F■RAG日 Copyright reseved by Long M College of animal science,Northwest Agriculture Forestry University 西北农林科技大学动物科技学院草业科学系
__________________________________________________________________ College of animal science, Northwest Agriculture & Forestry University 西北农林科技大学动物科技学院草业科学系 Copyright reseved by Long Mingxiu Plant ID Review
Structures of Grasses Legumes Fibrous Root Root System System Legume:tap Grass:fibrous Rhizome Tap Root stem below soil System stores CHO spreading Rhizome ●2 Stolon -stem above soil stores CHO Soil Surface F■▣RAGE spreading Copyright reseved by Long M College of animal science,Northwest Agriculture Forestry University 西北农林科技大学动物科技学院草业科学系
__________________________________________________________________ College of animal science, Northwest Agriculture & Forestry University 西北农林科技大学动物科技学院草业科学系 Copyright reseved by Long Mingxiu Fibrous Root System Rhizome Stolon Soil Surface Tap Root System Structures of Grasses & Legumes • Root System – Legume: tap – Grass: fibrous • Rhizome – stem below soil – stores CHO – spreading • Stolon – stem above soil – stores CHO – spreading
植物根系的结构Roo1 根颈 导根 吸收根 主根 生卡根 侧根须根 F■▣RAGES Copyright reseved by LongM College of animal science,Northwest Agriculture Forestry University 西北农林科技大学动物科技学院草业科学系
__________________________________________________________________ College of animal science, Northwest Agriculture & Forestry University 西北农林科技大学动物科技学院草业科学系 Copyright reseved by Long Mingxiu 植物根系的结构 Root
位固怡加 Taproot system Fibrous system f.8 黑麦草属(Lnlium)》 F■▣RAGE 80 College of animal science,Northwest Agriculture Forestry University 形 西北农林科技大学动物科技学院草业科学系
__________________________________________________________________ College of animal science, Northwest Agriculture & Forestry University 西北农林科技大学动物科技学院草业科学系 Copyright reseved by Long Mingxiu 直根系 须根系 Taproot system Fibrous system