【摘要】 研究探讨了稀土对党参幼苗抗逆性的影响．实验证明：用适宜浓度的稀土溶液浸种或苗期喷施，均有利于提高其抗逆性．更多还原

【Abstract】 In this paper the effect of Rare Earth on resistance of Pilose Asiabell seedlingis studied.The experiments prove that Rare Earth of optimum concentration sprayed onseedling or soaked seeds can increase the resistance to heat,cold,saltness,and dryness.更多还原