植物营养学专业词汇.doc

.Plant Nutrition vocabularyadaptation to nutrient stress适应养分胁迫amino acids氨基酸anaerobic soils厌氧土壤annual species；一年生物种 arid lands贫瘠土地 buffering power of soil土壤缓冲能力cation-anion balance阳离子-阴离子平衡charge imbalance 电荷失衡 chlorophyll synthesis叶绿素合成competitive inhibition of ions 离子的竞争性抑制作用diffusion-limited habitats限制扩散的生境 exhaust available soil nutrients 消耗有效土壤养分favorable carbon balance 良好的碳平衡feedback inhibition反馈抑