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Autor:
O.C. Nwoke, Abioye O. Fayiga
Publikováno v:
Open Journal of Environmental Biology. 2:009-024
It remains very little until the complete destruction of the Earth. Man, like an unreasonable child, without knowing danger, destroys his cradle.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6097293bf2a2cf47c46535c6dc4333ff
https://doi.org/10.17352/ojeb.000003
https://doi.org/10.17352/ojeb.000003
Autor:
Abioye O. Fayiga, O.C. Nwoke
Publikováno v:
Environmental Reviews. 24:403-415
Phosphate rock (PR) is an important mineral resource with numerous uses and applications in agriculture and the environment. PR is used in the manufacture of detergents, animal feed, and phosphate (PO43–) fertilizers. Leaching or runoff losses from
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6fbc6c7d46cc8aa3b4282302b3cb68ce
https://doi.org/10.1139/er-2016-0003
https://doi.org/10.1139/er-2016-0003
Publikováno v:
Biology and Fertility of Soils. 39:422-428
The role of residue characteristics in enhancing the availability of P was investigated in a greenhouse study using two soils from the northern Guinea savanna (NGS) and four from the derived savanna (DS) zones of the West African moist savanna. Eight
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::52813a0d64468df84615deca35dc0d8a
https://doi.org/10.1007/s00374-004-0731-9
https://doi.org/10.1007/s00374-004-0731-9
Publikováno v:
Agriculture, Ecosystems & Environment. 100:285-294
A large proportion of total P in the soils of the area is unavailable to plants and consequently P is the second most limiting nutrient. The labile and moderately labile phosphorus fractions and adsorption characteristics of surface and subsurface ho
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::768097ba9d147d812713ebe0b52c6324
https://doi.org/10.1016/s0167-8809(03)00186-5
https://doi.org/10.1016/s0167-8809(03)00186-5
Autor:
Bernard Vanlauwe, Nteranya Sanginga, O.C. Nwoke, Jan Diels, Roel Merckx, R. J. Carsky, Jozef Deckers
Publikováno v:
Soil Biology and Biochemistry. 32:2063-2077
The availability of P from rock phosphate (RP) is often too low to demonstrate an immediate impact on cereal production. Legumes may improve the immediate availability of P from RP and eventually benefit subsequent maize crops. The ability of Mucuna
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::925665d732c2b916dca1f4c29f4e9cc4
https://doi.org/10.1016/s0038-0717(00)00149-8
https://doi.org/10.1016/s0038-0717(00)00149-8
Publikováno v:
Soil Biology and Biochemistry. 31:1071-1082
The fumigation–incubation (FI) and the fumigation–extraction (FE) ninhydrin methods for quantifying the microbial biomass pool were tested and the relationships between microbial biomass characteristics and soil organic matter fractions (separate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f976b54b0ee087ec9efb7f07a2369109
https://doi.org/10.1016/s0038-0717(99)00021-8
https://doi.org/10.1016/s0038-0717(99)00021-8
Publikováno v:
Plant and Soil. 183:221-231
A laboratory incubation experiment with 15N labeled root and leaf residues of 3 agroforestry species (Leucaena leucocephala, Dactyladenia barteri and Flemingia macrophylla) was conducted under controlled conditions (25 C) for 56 days to quantify resi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3f6515b1d40a214a269ba30b5936e8bb
https://doi.org/10.1007/bf00011437
https://doi.org/10.1007/bf00011437
Publikováno v:
AFRICAN JOURNAL OF AGRICULTURAL RESEEARCH. 7
This paper evaluates the costs and returns incurred by the use of chemical and biological crop products among households in five selected Compro communities in the derived, Southern Guinea, Northern Guinea, Sudan and Sahel Savanna agro-ecological zon
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f1143cfd632581e235a3ccb06126b797
https://doi.org/10.5897/ajar11.887
https://doi.org/10.5897/ajar11.887
Publikováno v:
African Journal of Agricultural Research. 7
Certain rhizobacteria exert considerable influence on plant growth and development, particularly under limiting conditions. The effects of some indigenous soil microbial isolates and commercially produced microbial inoculants, referred to as bio-inoc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5fbf99e5df7d714eeb12470a5c6ad182
https://doi.org/10.5897/ajar11.904
https://doi.org/10.5897/ajar11.904