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Interim report on conservation and exchange of germplasm of crop plants
(ECLAC, 1984-07-05)
Potassium cycling in a corn-brachiaria cropping system
(Elsevier B.V., 2008-05-01)
Growing corn mixed with forage crops can be an alternative for pasture and Mulch production during relatively dry winters in tropical areas, making no-till feasible in some regions. However, little is known about nutrient ...
Potassium cycling in a corn-brachiaria cropping system
(Elsevier B.V., 2008-05-01)
Growing corn mixed with forage crops can be an alternative for pasture and Mulch production during relatively dry winters in tropical areas, making no-till feasible in some regions. However, little is known about nutrient ...
Potassium cycling in a corn-brachiaria cropping system
(Elsevier B.V., 2014)
Potassium bioavailability in a tropical kaolinitic soil
(2021-10-01)
Some plant species are able to acquire non-exchangeable forms of K, which improve K availability and cycling in cropping systems, and which may explain the lack of response to K. However, this would not be expected in soils ...
Gas exchanges and mineral content of corn crops irrigated with saline water1
(2021-01-01)
Inferior quality water can be used by agricultural producers in arid and semi-arid regions due to the lower availability of good-quality water. Therefore, the objective was to identify the influence of irrigation with ...
Atributos químicos do solo sob plantio direto afetado por sistemas de culturas e fontes de adubação
(2011-10-01)
Crop systems and fertilization sources can affect the chemical properties of the soil and, consequently, its fertility. With the aim of evaluating the effect of such management practices, soil samples collected at 0.0-0.10; ...
Short-term effects of crop rotations on soil chemical properties under no-tillage condition
(2015-01-01)
The use of crop rotation can provide sustainability for an agricultural production system by improving soil fertility and increasing nutrient use efficiency. Short-term changes in soil chemical properties were studied for ...