![](http://assets.echocommunity.org/book/e7708174-7373-4a37-89a4-882fa8954e37/the-influence-of-subsoil-acidity-on-crop-yield-potential_thumbnail.jpg?w=400)
The objective of this paper is to describe some of the soil-water-crop problems that were encountered by researchers in Puerto Rico on Oxisols and Ultisols and in Brazil on Oxisols and to suggest some important1/1/1979 management practices and consequences for highly weathered soils in other areas of the tropics.
出版物详细信息
- 已出版: 1979
- 出版者: New York State College of Agriculture and Life Sciences, Cornell University
- Dewey Decimal: 631.821
- ECHO 图书馆: 631.821 BOU