Zobrazeno 1 - 9
of 9
pro vyhledávání: '"M. D. Serna"'
Publikováno v:
Impreso
ReDivia. Repositorio Digital del Instituto Valenciano de Investigaciones Agrarias
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ReDivia. Repositorio Digital del Instituto Valenciano de Investigaciones Agrarias
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The objectives of this work were to evaluate the inhibitory action on nitrification of 3,4-dimethylpyrazole phosphate (DMPP) added to ammonium sulphate nitrate [(NH4)2SO4 plus NH4NO3; ASN] in a Citrus-cultivated soil, and to study its effect on N upt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::88daa588e872c1fd508c2c2f7ff7a697
https://doi.org/10.1007/s003740000211
https://doi.org/10.1007/s003740000211
Publikováno v:
Fertilizer Research. 43:137-142
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7d71711fab3e8a1594310a96fdbbe152
https://doi.org/10.1007/bf00747693
https://doi.org/10.1007/bf00747693
Publikováno v:
Plant and Soil. 173:205-210
The mobilization of N from reserve organs (leaves, roots, branches and trunk) to developing new organs was studied at different moments of the growth cycle. Three-year-old Valencia Late orange trees (Citrus sinensis (L.) Osbeck) were grown individual
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::160d7efd8131334efcacf74bb2118aae
https://doi.org/10.1007/bf00011457
https://doi.org/10.1007/bf00011457
Publikováno v:
Plant and Soil. 147:13-23
In short-term water culture experiments with different 15N labeled ammonium or nitrate concentrations, citrus seedlings absorbed NH4 + at a higher rate than NO3 −. Maximum NO3 − uptake by the whole plant occurred at 120 mg L−1 NO3 −-N, wherea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9801d91b8fc879caea7fa412c08bb90e
https://doi.org/10.1007/bf00009366
https://doi.org/10.1007/bf00009366
Autor:
M. D. Serna, F. Pomares
Publikováno v:
Soil Science Society of America Journal. 56:1486-1491
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b428053b22a6b15b2728cfd9cd98584f
https://doi.org/10.2136/sssaj1992.03615995005600050025x
https://doi.org/10.2136/sssaj1992.03615995005600050025x
Autor:
M. D. Serna, F. Pomares
Publikováno v:
Plant and Soil. 139:15-21
Biological and chemical methods were used in an attempt to estimate N availability in sewage sludges. The two biological methods, i.e. maize plants grown in pots, and soil-sludge mixtures incubated at 2, 4, 6, 8, 12 and 16 weeks, and the four chemica
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::962b93e3e99fce9545c58e92d1446aab
https://doi.org/10.1007/bf00012837
https://doi.org/10.1007/bf00012837
Autor:
F. Pomares, M. D. Serna
Publikováno v:
Biology and Fertility of Soils. 12:89-94
Biological and chemical methods to predict the level of plant-available N in animal manure were investigated under laboratory and growth-chamber conditions. Two biological methods (maize cultivation in pots and incubation of soil-waste mixtures) and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::11589bea9d67d328bf27aab086d4b7e8
https://doi.org/10.1007/bf00341481
https://doi.org/10.1007/bf00341481
Publikováno v:
Fertilizers and Environment ISBN: 9789401072106
Nitrification inhibitors such a dicyandiamide (DCD) help to reduce leaching losses by retaining applied N in the ammoniacal form. Research objectives were to evaluate dicyandiamide added to ammonium sulphate-nitrate (ASN) as a nitrification inhibitor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c1c8b908f69ac3e786709cd78792e42a
https://doi.org/10.1007/978-94-009-1586-2_33
https://doi.org/10.1007/978-94-009-1586-2_33
Publikováno v:
Soil Science Society of America Journal. 58:1817
Nitrification inhibitors such as dicyandiamide (DCD) help reduce leaching losses by retaining applied N in the ammoniacal form. Research objectives were to evaluate dicyandiamide added to ammonium sulphate nitrate (ASN) as a nitrification inhibitor i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::59fb6d3d9b35f7cb090df8ee721c01d6
https://doi.org/10.2136/sssaj1994.03615995005800060034x
https://doi.org/10.2136/sssaj1994.03615995005800060034x