Peltophorum pterocarpa (DC.) Back (Caesalpiniaceae), a tree with a root distribution suitable for alley cropping on acid soils in the humid tropics
The root distribution of Peltophorum was investigated after two years of pruning (twice a year) at three different heights (25, 50 and 75cm). Pruning height had a marked effect on the number of branch roots originating from the stem base. Possibilities are discussed for manipulating the tree so as to form a root distribution pattern desirable foe alley cropping.
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Authors
Hairiah, D.K.,Syekiifani M S,Flach E N,van Noordwijk, M.
Publication year
1991
