The central agroforestry hypothesis: The trees must acquire resources that the crop would not otherwise acquire

被引：155

作者：

Cannell, MGR

VanNoordwijk, M

Ong, CK

机构：

[1] Institute of Terrestrial Ecology, Bush Estate, Penicuik

[2] ICRAF-S.E. Asia, Bogor 16001

[3] ICRAF, Nairobi

来源：

AGROFORESTRY SYSTEMS | 1996年 / 34卷 / 01期

关键词：

competition; resource capture; agroforestry hypotheses;

D O I：

10.1007/BF00129630

中图分类号：

S3 [农学（农艺学）];

学科分类号：

0901 ;

摘要：

A simple tree-crop interaction equation is re-interpreted in terms of resource capture. Benefits in physical yields from agroforestry are to be expected only when there is complementarity of resource capture by trees and crops. Most of the current biophysical hypotheses formulated for agroforestry research are based on this central tenet, specified for various resources, soil and climatic conditions.

引用

页码：27 / 31

页数：5

共 8 条

[1]

[Anonymous], 1996, TREE CROP INTERACTIO

[2]

[Anonymous], RESOURCE CAPTURE CRO

[3] EFFECT OF CASSIA-SIAMEA HEDGEROW BARRIERS ON SOIL PHYSICAL-PROPERTIES [J].