Cotyledons ist True Trifollolate Petiole Leaflet Growing point Unifollolate leaf Axillary buds Cotyledons Hypocoty Soil surface Soybean growth and development- Growth and Vegetative Stages EA COTYLEDONS Nodules Lateral roots .Branched tap root C.seed germination and seedling forming STAGE__________________________________________________________________ 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 C.se Copyright reseved by Long Mingxiu ed germination and seedling  forming