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v.8, n.7, 1973: Série Agronomia
v.8, n.7, 1973: Série Agronomia
Published:
2014-04-15
Phosphate adsorption in oxisols by humid brushland (
savannah
)
81-88
PDF (Português (Brasil))
DOI:
https://doi.org/10.1590/S1678-3921.pab1973.v8.17410
Desorption of phosphate in oxisols covered by humid brushland (
savannah
). II. The reversibility of the phosphate adsorption isotherm with respect to the pH of the equilibrium solution
89-92
PDF (Português (Brasil))
DOI:
https://doi.org/10.1590/S1678-3921.pab1973.v8.17413
Effects of soils flooding.Influence of on pH, oxidation-reduction potencial and soil phosphorus availability
93-101
PDF (Português (Brasil))
DOI:
https://doi.org/10.1590/S1678-3921.pab1973.v8.17416
Effects of soils flooding. II. Influence on nutrient uptake and growth of rice (
Oriza sativa
)
103-108
PDF (Português (Brasil))
DOI:
https://doi.org/10.1590/S1678-3921.pab1973.v8.17422
Soil management of cerrado vegetation area under citrus and its influence on plant growth and fruit yield
109-113
PDF (Português (Brasil))
DOI:
https://doi.org/10.1590/S1678-3921.pab1973.v8.17427
Competition of irrigated wheat varieties at Sete Lagoas
115-119
PDF (Português (Brasil))
DOI:
https://doi.org/10.1590/S1678-3921.pab1973.v8.17431
Comparison of experimental design in a field trial on fertilization of black beans (
Phaseolus vulgaris
)
121-125
PDF (Português (Brasil))
DOI:
https://doi.org/10.1590/S1678-3921.pab1973.v8.17432
Effects of liming and phosphorus and nitrogen fertilizer on nodulation and yield of beans (
Phaseolus vulgaris
)
127-130
PDF (Português (Brasil))
DOI:
https://doi.org/10.1590/S1678-3921.pab1973.v8.17433
Evaluation of damage caused by a cowpea weevil,
Collosobruchus maculatus
, in samples of cowpeas,
Vigna sinensis
, collected Fortaleza, Ceará, Brazil
131-132
PDF (Português (Brasil))
DOI:
https://doi.org/10.1590/S1678-3921.pab1973.v8.17476
Survival of
Rhizobium
in flooded soils
133-138
PDF (Português (Brasil))
DOI:
https://doi.org/10.1590/S1678-3921.pab1973.v8.17478
Experimental results obtained in control of the florida red scale (
Chrysomphalus fícus
) and a purple scale, (
Mytilococcus backii
) on orange trees
139-141
PDF (Português (Brasil))
DOI:
https://doi.org/10.1590/S1678-3921.pab1973.v8.17481
Factorial studies with fractional replication of mineral fertilization of the peanut
143-151
PDF (Português (Brasil))
DOI:
https://doi.org/10.1590/S1678-3921.pab1973.v8.17493
Nitrogen fixation in the rhizosphere of
Paspalum notatum
and sugar cane
153-157
PDF (Português (Brasil))
DOI:
https://doi.org/10.1590/S1678-3921.pab1973.v8.17499
Identification of alpha race of
Colletrichum lindemuthianum
reactions on bean varieties of
Phaseolus vulgaris
159-162
PDF (Português (Brasil))
DOI:
https://doi.org/10.1590/S1678-3921.pab1973.v8.17500
Hot-water soluble boron in the “Zona Litoral-Mata” soils of the State of Pernambuco
163-168
PDF (Português (Brasil))
DOI:
https://doi.org/10.1590/S1678-3921.pab1973.v8.17504
The geochemistry of minor elements in Pernambuco soils. III. Copper in the Zona Litoral-Mata
169-176
PDF (Português (Brasil))
DOI:
https://doi.org/10.1590/S1678-3921.pab1973.v8.17508
Estimation of solar energy, in Recife area, based on bright sunshine registration
177-179
PDF (Português (Brasil))
DOI:
https://doi.org/10.1590/S1678-3921.pab1973.v8.17509
The occurrence of drought and its probabilities in the Baixada Fluminense, Rio de Janeiro
181-185
PDF (Português (Brasil))
DOI:
https://doi.org/10.1590/S1678-3921.pab1973.v8.17511
Levels of zinc sulfate in field corn (
Zea mays
) grown in campo-cerrados
187-191
PDF (Português (Brasil))
DOI:
https://doi.org/10.1590/S1678-3921.pab1973.v8.17524
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