摘要
在中性紫色土上,豌豆耐氯临界值为400～584ppm。相应,植株全氯量为:蔓2.11%、叶2.89%、荚2.19%、籽粒0.32%,在此范围内不影响豌豆的产量和品质。
The critical value of Cl tolerance of pea is 400 to 584 ppm in the neutral purple soil. Correspondingly, the Cl contents in the vine, leaf, pod and seed are 2.11%, 2.89%, 2.19%, 0.32% respectively. In the above range, the yield and the quality of pea are not affected by Cl.
出处
《西南农业大学学报（自然科学版）》
CSCD
1990年第6期644-646,共3页
Journal of Southwest Agricultural University
关键词
豌豆
耐氯
临界值
pea
chlorine
critical value
