Zobrazeno 1 - 10
of 68
pro vyhledávání: '"D.P. Garrity"'
Publikováno v:
Soil and Tillage Research. 50:159-167
Although contour hedgerows are widely advocated to sustain food crop production in cereal-based farming systems in the tropics, little is known about the nutrient dynamics of these systems or the spatial gradients in soil fertility that may develop i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0ed3969d954ed2e0c67856153d5e8cf4
https://doi.org/10.1016/s0167-1987(99)00005-7
https://doi.org/10.1016/s0167-1987(99)00005-7
Publikováno v:
Soil and Tillage Research. 40:185-199
Hedgerows planted along the contour on steep lands in the humid tropics reduce soil erosion and build terraces over time. The objectives of this study in two Hapludoxes in the Philippines were to evaluate changes after 4 years in soil properties and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0b15c9e2195abaeab4e682a38f7ba28f
https://doi.org/10.1016/s0167-1987(96)01069-0
https://doi.org/10.1016/s0167-1987(96)01069-0
Autor:
R. Pernito, D.P. Garrity
Publikováno v:
Agricultural Water Management. 29:299-314
Large areas of the world's bunded rainfed lowland ricelands could be planted to a pre-rice crop if waterlogging damage during the early wet season is prevented. To build understanding necessary to develop effective field drainage practices for pre-ri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e76019c2638071fd5a41b9a22a558112
https://doi.org/10.1016/0378-3774(95)01200-1
https://doi.org/10.1016/0378-3774(95)01200-1
Autor:
J.C O’Toole, D.P. Garrity
Publikováno v:
Field Crops Research. 39:99-110
Water deficits result in large yield reductions on the one-half of the world's rice land that is rainfed. The most severe water deficits tend to occur during the reproductive stage. Field studies were conducted over a three-year period to develop a m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::59ab4073288f18f196f5cf886a8d5fd5
https://doi.org/10.1016/0378-4290(94)90012-4
https://doi.org/10.1016/0378-4290(94)90012-4
Publikováno v:
Field Crops Research. 39:39-48
Cowpea [ Vigna unguiculata (L.) Walp] is grown widely as an inexpensive source of protein in tropical regions. Production is often limited by either waterlogged or dry soils in the wet-dry transition period following rice because periodically saturat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c557b560d11485c8fdf7334ef615d5c3
https://doi.org/10.1016/0378-4290(94)90069-8
https://doi.org/10.1016/0378-4290(94)90069-8
Publikováno v:
Field Crops Research. 39:49-57
There is potential in tropical regions to include cowpea ( Vigna unguiculata (L.) Walp.) in rice ( Oryza sativa ) based cropping systems, especially during the post-monsoonal dry season. The plant water relations, and root and shoot growth of two cow
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b73bff8cd3ba57328e2218bc124c3881
https://doi.org/10.1016/0378-4290(94)90070-1
https://doi.org/10.1016/0378-4290(94)90070-1
Publikováno v:
Agronomy Journal. 85:359-367
Cowpea sown in tropical monsoon climates is often constrained by soil saturation and a high water table during growth. We hypothesized that a strong interaction exists between cowpea maturity class and the soil water table depth regime experienced du
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6ccd98a780d0b74e8f68691c66e4ad41
https://doi.org/10.2134/agronj1993.00021962008500020036x
https://doi.org/10.2134/agronj1993.00021962008500020036x
Publikováno v:
Agronomy Journal. 85:368-378
Cowpea sown after wetland rice in tropical monsoon climates is frequently subjected to soil saturation and a high water table during early growth. We compared the effects of variation in water table regime on the shoot and root growth, and plant wate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::913971fc0a681c05cf659de434175c3d
https://doi.org/10.2134/agronj1993.00021962008500020037x
https://doi.org/10.2134/agronj1993.00021962008500020037x
Publikováno v:
Agricultural Systems. 42:359-381
There is potential in cultivating cowpeas (Vigna unguiculata (L.) Walp.) in rice-based cropping systems in the humid tropics as a source of proteins for humans, forage for ruminants, and for improvement of soil fertility. Seasonal and yearly variabil
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::88b6d3c732fc228759fd5b2be33915e6
https://doi.org/10.1016/0308-521x(93)90100-g
https://doi.org/10.1016/0308-521x(93)90100-g
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