Zobrazeno 1 - 10
of 195
pro vyhledávání: '"D. P. Garrity"'
Autor:
D. P. Garrity
Publikováno v:
Agroforestry Systems. :5-17
The Millennium Development Goals (MDGs) of the United Nations (UN) are at the heart of the global development agenda. This chapter examines the role of agroforestry research and development (RD but enterprise development and enhancement of tree-produ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7fad56a176507bf0a3e0a21e51365343
https://doi.org/10.1023/b:agfo.0000028986.37502.7c
https://doi.org/10.1023/b:agfo.0000028986.37502.7c
Publikováno v:
Water Policy. 3:457-474
Research and policy on property rights, collective action and watershed management requires good understanding of ecological and socio-political processes at different social-spatial scales. On-farm soil erosion is a plot or farm-level problem that c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::36c62caf36954365eb17e5f59224211a
https://doi.org/10.1016/s1366-7017(02)00011-9
https://doi.org/10.1016/s1366-7017(02)00011-9
Publikováno v:
Agroforestry Systems. 52:171-183
There is much debate about the way conservation and development are best integrated to reduce the encroachment pressures of poor rural communities on the biodiversity resources of protected areas in the tropics. One frequently recommended instrument
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3d1f6ae011abd6627fbabdb8f8d5cd5d
https://doi.org/10.1023/a:1012047602192
https://doi.org/10.1023/a:1012047602192
Publikováno v:
Agronomy Journal. 92:98-105
Cultivated steeplands in the humid tropics require better soil management systems to meet increasing food demands. The objective of this 4-yr study was to evaluate the following four contour soil management systems for corn (Zea mays L.) production:
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4e810ce728f07d7d1811c2a5391b9dc2
https://doi.org/10.2134/agronj2000.92198x
https://doi.org/10.2134/agronj2000.92198x
Autor:
D. P. Garrity, M. Cairns
Publikováno v:
Agroforestry Systems. 47:37-48
Shifting cultivation continues as the economic mainstay of upland communities in many countries in Southeast Asia. However, the conditions that historically underpinned the sustainability of rotations with long fallows have largely vanished. The impe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c3c0ada16704122489a337720f6c3278
https://doi.org/10.1023/a:1006248104991
https://doi.org/10.1023/a:1006248104991
Publikováno v:
Agroforestry Systems. 46:251-272
The impact of contour hedgerow systems on soil sustainability under acidic conditions has been widely criticized. A study was undertaken to determine the effects of management and hedgerow species on soil properties. Cassia spectabilis (a non-N-fixin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3980c11b6188b441dcdf63dd3d5c09b5
https://doi.org/10.1023/a:1006049711801
https://doi.org/10.1023/a:1006049711801
Publikováno v:
Soil Science Society of America Journal. 62:1042-1048
Contour hedgerows promote infiltration, thereby reducing runoff and soil erosion on sloping lands. The increase in infiltration could increase the leaching of mobile chemicals. The objective of this study was to determine the effect of hedgerows on B
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::500859a6531a6a18831bcf299d87dc2e
https://doi.org/10.2136/sssaj1998.03615995006200040027x
https://doi.org/10.2136/sssaj1998.03615995006200040027x
Publikováno v:
Agroforestry Systems. 42:107-120
Farming systems that minimize the rate of soil degradation and optimize food crop yields are needed to sustain soil productivity on sloping, acid, infertile soils in the humid tropics. Research was conducted on two Oxisols with slopes ranging from 22
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ccaf2083e96f1c6756da88bc1a92f4ce
https://doi.org/10.1023/a:1006020319918
https://doi.org/10.1023/a:1006020319918
Autor:
D. P. Garrity
Publikováno v:
Agroforestry Systems. 36:263-274
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2ec3df6d811916d917825abc5eefbe38
https://doi.org/10.1007/bf00142877
https://doi.org/10.1007/bf00142877