Nutrient uptake by grape in a Brazilian soil affected by rock biofertilizer
PK rock biofertilizers made from rocks and elemental sulphur inoculated with Acidithiobacillus improve yield of many short cycle plants similarly to soluble fertilizers. This study aims to evaluate the potential of PK rock biofertilizers for grape cultivation in the Brazilian San Francisco Valley. T...
Guardado en:
| Autores principales: | , , , , , , |
|---|---|
| Lenguaje: | English |
| Publicado: |
Chilean Society of Soil Science / Sociedad Chilena de la Ciencia del Suelo
2011
|
| Materias: | |
| Acceso en línea: | http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-95162011000400006 |
| Etiquetas: |
Agregar Etiqueta
Sin Etiquetas, Sea el primero en etiquetar este registro!
|
| id |
oai:scielo:S0718-95162011000400006 |
|---|---|
| record_format |
dspace |
| spelling |
oai:scielo:S0718-951620110004000062018-10-31Nutrient uptake by grape in a Brazilian soil affected by rock biofertilizerStamford,N.PAndrade,I.PS. da Silva,JuniorM.A. Lira,JuniorSilva Santos,C.E. de Rosália ede Freitas,A.D. SantiagoStraaten,P. Van Acidithiobacillus Vitis vinifera mineral solubility nutrients absorption sulphur oxidative bacteria PK rock biofertilizers made from rocks and elemental sulphur inoculated with Acidithiobacillus improve yield of many short cycle plants similarly to soluble fertilizers. This study aims to evaluate the potential of PK rock biofertilizers for grape cultivation in the Brazilian San Francisco Valley. Three sources of P and K were compared: (a) soluble fertilizers, (b) biofertilizers plus elemental sulphur inoculated with Acidithiobacillus, and (c) ground phosphate and potash rocks, all at three application rates. A control treatment without P and K fertilization was added. Earthworm compound was applied as N source in all treatments. Grape (Vitis vinifera cv. Italia Pirovano) was cultivated in a dystrophic Planossol (medium texture) at the San Francisco River in the Brazilian Semiarid. P, K, Ca, Mg, S-SO4(2-) and Fe concentrations were analyzed in grape leaves and fruits. The results showed adequate leaf contents of S-SO4(2-), K, and Fe with PK biofertilizer application plus earthworm compound, which indicates this may be alternative to soluble fertilizer for grape in soils with low available P and K.info:eu-repo/semantics/openAccessChilean Society of Soil Science / Sociedad Chilena de la Ciencia del SueloJournal of soil science and plant nutrition v.11 n.4 20112011-01-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-95162011000400006en10.4067/S0718-95162011000400006 |
| institution |
Scielo Chile |
| collection |
Scielo Chile |
| language |
English |
| topic |
Acidithiobacillus Vitis vinifera mineral solubility nutrients absorption sulphur oxidative bacteria |
| spellingShingle |
Acidithiobacillus Vitis vinifera mineral solubility nutrients absorption sulphur oxidative bacteria Stamford,N.P Andrade,I.P S. da Silva,Junior M.A. Lira,Junior Silva Santos,C.E. de Rosália e de Freitas,A.D. Santiago Straaten,P. Van Nutrient uptake by grape in a Brazilian soil affected by rock biofertilizer |
| description |
PK rock biofertilizers made from rocks and elemental sulphur inoculated with Acidithiobacillus improve yield of many short cycle plants similarly to soluble fertilizers. This study aims to evaluate the potential of PK rock biofertilizers for grape cultivation in the Brazilian San Francisco Valley. Three sources of P and K were compared: (a) soluble fertilizers, (b) biofertilizers plus elemental sulphur inoculated with Acidithiobacillus, and (c) ground phosphate and potash rocks, all at three application rates. A control treatment without P and K fertilization was added. Earthworm compound was applied as N source in all treatments. Grape (Vitis vinifera cv. Italia Pirovano) was cultivated in a dystrophic Planossol (medium texture) at the San Francisco River in the Brazilian Semiarid. P, K, Ca, Mg, S-SO4(2-) and Fe concentrations were analyzed in grape leaves and fruits. The results showed adequate leaf contents of S-SO4(2-), K, and Fe with PK biofertilizer application plus earthworm compound, which indicates this may be alternative to soluble fertilizer for grape in soils with low available P and K. |
| author |
Stamford,N.P Andrade,I.P S. da Silva,Junior M.A. Lira,Junior Silva Santos,C.E. de Rosália e de Freitas,A.D. Santiago Straaten,P. Van |
| author_facet |
Stamford,N.P Andrade,I.P S. da Silva,Junior M.A. Lira,Junior Silva Santos,C.E. de Rosália e de Freitas,A.D. Santiago Straaten,P. Van |
| author_sort |
Stamford,N.P |
| title |
Nutrient uptake by grape in a Brazilian soil affected by rock biofertilizer |
| title_short |
Nutrient uptake by grape in a Brazilian soil affected by rock biofertilizer |
| title_full |
Nutrient uptake by grape in a Brazilian soil affected by rock biofertilizer |
| title_fullStr |
Nutrient uptake by grape in a Brazilian soil affected by rock biofertilizer |
| title_full_unstemmed |
Nutrient uptake by grape in a Brazilian soil affected by rock biofertilizer |
| title_sort |
nutrient uptake by grape in a brazilian soil affected by rock biofertilizer |
| publisher |
Chilean Society of Soil Science / Sociedad Chilena de la Ciencia del Suelo |
| publishDate |
2011 |
| url |
http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-95162011000400006 |
| work_keys_str_mv |
AT stamfordnp nutrientuptakebygrapeinabraziliansoilaffectedbyrockbiofertilizer AT andradeip nutrientuptakebygrapeinabraziliansoilaffectedbyrockbiofertilizer AT sdasilvajunior nutrientuptakebygrapeinabraziliansoilaffectedbyrockbiofertilizer AT malirajunior nutrientuptakebygrapeinabraziliansoilaffectedbyrockbiofertilizer AT silvasantoscederosaliae nutrientuptakebygrapeinabraziliansoilaffectedbyrockbiofertilizer AT defreitasadsantiago nutrientuptakebygrapeinabraziliansoilaffectedbyrockbiofertilizer AT straatenpvan nutrientuptakebygrapeinabraziliansoilaffectedbyrockbiofertilizer |
| _version_ |
1714206423178543104 |