问题:
[名词解释] 养分转移 nutrient translocation
问题:
[名词解释] 养分胁迫 nutrient stress
问题:
[名词解释] 养分效率 nutrient efficiency
问题:
[名词解释] 营养条件 nutritional condition
问题:
[名词解释] 营养水平 nutritional level
问题:
[名词解释] 营养物质 nutritive material
问题:
[名词解释] 营养液 nutrient solution
问题:
[名词解释] 氮同化作用 nitrogen assimilation
问题:
[名词解释] 氮平衡 nitrogen balance
问题:
[名词解释] 氮代谢 nitrogen metabolism