Film mulch decreased Fe distribution in the leave of potato and increased that in the stem and tuber, and thus increased Fe uptake and accumulation in the tuber.
英
美
- 而铁素在马铃薯体内的分布情况表现为:前4个时期在各个器官中分布的顺序为叶>茎>块茎,到成熟期表现为茎>叶>块茎。