morphology and physiology-White clover ● In spring time,young shoots grow along the surface of the ground. Over the course of the season,however,these shoots become buried by earthworm castes, trampling(践踏)by animals etc. The following spring,lateral buds(侧芽)on the buried stolon develop and grow to the surface, ■RAGE completing the cycle. 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 • In spring time, young shoots grow along the surface of the ground. • Over the course of the season, however, these shoots become buried by earthworm castes, trampling （践踏）by animals etc. • The following spring, lateral buds（侧芽） on the buried stolon develop and grow to the surface, completing the cycle. morphology and physiology White clover
leafy plant that often grows 8 to 12 inches tall spreads by stolons above- ground runners forms shallow roots at nodes Petiole Stolon FORAGE 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 ÿ leafy plant that often grows 8 to 12 inches tall ÿ spreads by stolons above ground runners ÿ forms shallow roots at nodes Stolon Petiole
物梨 SA MS AR SD CP AR
__________________________________________________________________ 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
Leaves are non-hairy and usually marked with a white"V". ■RA 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 Leaves are nonhairy and usually marked with a white “V
02001.0un9tUn 白三叶叶片背面 FORAGES 4 6 mm
__________________________________________________________________ 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 白 三 叶 叶 片 背 面