Fertilizer nitrogen distribution in coconut hybrid PB 121, using 15N.
Isotopically labelled nitrogen fertilizer was applied to four year-old coconut trees. After 3.5 months, aerial parts of the trees were harvested and partitioning of dry matter, total nitrogen and labelled nitrogen determined. Leaves contained more htan half of the dry weight, and more than two thrids of total nitrogen. Develoing organs were considerable sinks for nitrogen. Labelled nitrogen was contained in all parts of the coconut, except stipules and dry spathes, and indicates nitrogen cirulation throughout the tree. Little fertilizer N was distributed into nature bunches and shows that the nitrogen nutrition of the meat comes mainly from the husk and shell. Thus nitrogen fertilization would only influence production 8 to 10 months after fertilizer application.
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dig-fedepalma-123456789-752102022-08-05T10:01:31Z Fertilizer nitrogen distribution in coconut hybrid PB 121, using 15N. Braconnier, S., autor. aut 42779 Ouvrier, M. 42717 Weaver, R. 52784 Zakra, N. 42716 Aplicación de fertilizantes Coco. Fertilizantes nitrogenados hibrido PB121 Isotopically labelled nitrogen fertilizer was applied to four year-old coconut trees. After 3.5 months, aerial parts of the trees were harvested and partitioning of dry matter, total nitrogen and labelled nitrogen determined. Leaves contained more htan half of the dry weight, and more than two thrids of total nitrogen. Develoing organs were considerable sinks for nitrogen. Labelled nitrogen was contained in all parts of the coconut, except stipules and dry spathes, and indicates nitrogen cirulation throughout the tree. Little fertilizer N was distributed into nature bunches and shows that the nitrogen nutrition of the meat comes mainly from the husk and shell. Thus nitrogen fertilization would only influence production 8 to 10 months after fertilizer application. 15 ref. Isotopically labelled nitrogen fertilizer was applied to four year-old coconut trees. After 3.5 months, aerial parts of the trees were harvested and partitioning of dry matter, total nitrogen and labelled nitrogen determined. Leaves contained more htan half of the dry weight, and more than two thrids of total nitrogen. Develoing organs were considerable sinks for nitrogen. Labelled nitrogen was contained in all parts of the coconut, except stipules and dry spathes, and indicates nitrogen cirulation throughout the tree. Little fertilizer N was distributed into nature bunches and shows that the nitrogen nutrition of the meat comes mainly from the husk and shell. Thus nitrogen fertilization would only influence production 8 to 10 months after fertilizer application. text ng |
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Aplicación de fertilizantes Coco. Fertilizantes nitrogenados hibrido PB121 Aplicación de fertilizantes Coco. Fertilizantes nitrogenados hibrido PB121 |
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Aplicación de fertilizantes Coco. Fertilizantes nitrogenados hibrido PB121 Aplicación de fertilizantes Coco. Fertilizantes nitrogenados hibrido PB121 Braconnier, S., autor. aut 42779 Ouvrier, M. 42717 Weaver, R. 52784 Zakra, N. 42716 Fertilizer nitrogen distribution in coconut hybrid PB 121, using 15N. |
| description |
Isotopically labelled nitrogen fertilizer was applied to four year-old coconut trees. After 3.5 months, aerial parts of the trees were harvested and partitioning of dry matter, total nitrogen and labelled nitrogen determined. Leaves contained more htan half of the dry weight, and more than two thrids of total nitrogen. Develoing organs were considerable sinks for nitrogen. Labelled nitrogen was contained in all parts of the coconut, except stipules and dry spathes, and indicates nitrogen cirulation throughout the tree. Little fertilizer N was distributed into nature bunches and shows that the nitrogen nutrition of the meat comes mainly from the husk and shell. Thus nitrogen fertilization would only influence production 8 to 10 months after fertilizer application. |
| format |
Texto |
| topic_facet |
Aplicación de fertilizantes Coco. Fertilizantes nitrogenados hibrido PB121 |
| author |
Braconnier, S., autor. aut 42779 Ouvrier, M. 42717 Weaver, R. 52784 Zakra, N. 42716 |
| author_facet |
Braconnier, S., autor. aut 42779 Ouvrier, M. 42717 Weaver, R. 52784 Zakra, N. 42716 |
| author_sort |
Braconnier, S., autor. aut 42779 |
| title |
Fertilizer nitrogen distribution in coconut hybrid PB 121, using 15N. |
| title_short |
Fertilizer nitrogen distribution in coconut hybrid PB 121, using 15N. |
| title_full |
Fertilizer nitrogen distribution in coconut hybrid PB 121, using 15N. |
| title_fullStr |
Fertilizer nitrogen distribution in coconut hybrid PB 121, using 15N. |
| title_full_unstemmed |
Fertilizer nitrogen distribution in coconut hybrid PB 121, using 15N. |
| title_sort |
fertilizer nitrogen distribution in coconut hybrid pb 121, using 15n. |
| work_keys_str_mv |
AT braconniersautoraut42779 fertilizernitrogendistributionincoconuthybridpb121using15n AT ouvrierm42717 fertilizernitrogendistributionincoconuthybridpb121using15n AT weaverr52784 fertilizernitrogendistributionincoconuthybridpb121using15n AT zakran42716 fertilizernitrogendistributionincoconuthybridpb121using15n |
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