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
Stem Petiole node Internode Internode F■RAGE Petiole L0g影 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
茎的生长形态B 球莖 塊莖 鳞莖 Crom Tuber 根莖 莱狀莖 Rhizome Pfyfloclode 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 茎的生长形态S t e m
茎的生长形式Stem 直立莖 攀緣莖 纏繞莖 Erect stem Decumbent stem Twining stem a80894f86869型 姓里红必必 沐 ■RAGE 匐匍莖 平臥莖 平行莖 Creeping stem Prostrate stem Decumbent stem 吧right reseved by L0gYM、 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 茎的生长形式 Stem
.Legume:blade, petiole,stipule LEAF PART NAMES Vein Axil Leaflet Petiole Blade Stem Stipule Axillary Bud Petiole F■▣RAGE Palmately Compoun Leaf (Horsechestout) 5cm 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 •Legume：blade，petiole，stipule
叶脉 網狀脈 羽狀脈 Vein F■RAE 平行脈 掌狀脈 College of animal scier 西北农考
__________________________________________________________________ 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 叶 脉 Vein