Nodulation, nitrogen uptake and growth of lima bean in a composted tannery sludge-treated soil
收藏Figshare2019-11-01 更新2026-04-29 收录
下载链接:
https://figshare.com/articles/dataset/Nodulation_nitrogen_uptake_and_growth_of_lima_bean_in_a_composted_tannery_sludge-treated_soil/10437977
下载链接
链接失效反馈官方服务:
资源简介:
ABSTRACT: This study evaluated the responses of lima bean (Phaseolus lunatus L.) to application of composted tannery sludge on nodulation, N uptake and plant growth. For eight years, the compost was applied at rates of: 0, 2.5, 5, 10, and 20 Mg ha-1 (dry basis). Plants of lima bean showed higher nodulation in treatments with compost; however, nodules reported in these treatments presented lower biomass, size and diversity than those reported in treatment without compost. Accumulation of N increased with the application of the highest rate (20 Mg ha-1), while there was an increase in chromium content in shoot with the increase in compost rates. Thus, the use of composted tannery sludge, in long-term, increases the accumulation of chromium in plants, increasing nodulation, while decrease rhizobia diversity in nodules.
创建时间:
2019-11-01



