The Brazilian agriculture,in the past years,has seen over 30 million ha been converted to notillage systems whereas surf......

Increasing yields in aerobic rice systems (ARS) is a challenge in the Brazilian savanna (BS), where rice is grown under ......

该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......

<正>To evaluate the role of kaolinite and variable charge soils on the hydrolytic reaction of Al, the hydrolysis of Al i......

土壤中砷和镉同时存在的现象普遍存在,但目前对砷酸根与Cd(II)在可变电荷土壤表面协同作用的机制还了解不多。用一次平衡法研究了2......

A major nutritional problem to crops grown in highly weathered Brazilian soils is phosphorus (P) deficiencies linked to ......

Cowpea, string Bean, or Macassar bean [Vigna unguiculata (L.) Walp] presents a short life cycle, low water requirement, ......