Effect of different fertilization strategies on pecan growth parameters under two high density plantation frames
The fruit of the pecan tree, Carya illinoensis Koch, is considered a very healthy food. In Argentina, pecan cultivation has been expanding rapidly but very little research has been conducted on pecan fertilization and planting systems. The objectives of this study were to characterize some physical-chemical and chemical properties in a pecan crop, and compare different basal fertilization [FB] treatments under two high density plantation frames [MP]. Plantation was conducted in Villanueva [Buenos Aires province], on a Tapthoargic Hapludoll, with 10 x 10 m frames [real part: MR] and 8 x 8 m frames [staggered: TR]. The experimental design was a split plot with four replications. The main plots were the two frames and the subplots were the different fertilization treatments: Compost [C], Phosphorus [P], slow release Nitrogen [N], and an unfertilized control [T]. The determinations to assess the growth of pecan plants were: plant height and stem diameter. With regard to soil fertility, phosphorus fertilization and the addition of compost significatively increased the levels of Bray-P. The organic fertilizer treatment [compost] showed a significant increase in the height of the pecan plantation under the 8 x 8 m frame, which was not apparent in any case for the stem diameter, with a MP x FB significant interaction [P = 0.01] for height variation in the first year. The plantation frame with or without basal fertilization had no effect on pecan volume during the study period.
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| Subjects: | BASAL FERTILIZATION, PECAN, SOIL FERTILITY, COMPOST, CULTIVATION, DECIDUOUS TREE, FERTILIZER APPLICATION, GROWTH RESPONSE, NITROGEN, PHOSPHORUS, PHYSICOCHEMICAL PROPERTY, PLANTATION, ARGENTINA, BUENOS AIRES [ARGENTINA], CARYA, CARYA ILLINOINENSIS, |
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KOHA-OAI-AGRO:467592022-09-20T13:07:07Zhttp://ceiba.agro.uba.ar/cgi-bin/koha/opac-detail.pl?biblionumber=46759AAGEffect of different fertilization strategies on pecan growth parameters under two high density plantation framesGiuffré, Lidia L.Zubillaga, María de las MercedesRomaniuk, Romina IngridRíos, Ruth PaolaOhlson, Matías Hildingtextspaapplication/pdfThe fruit of the pecan tree, Carya illinoensis Koch, is considered a very healthy food. In Argentina, pecan cultivation has been expanding rapidly but very little research has been conducted on pecan fertilization and planting systems. The objectives of this study were to characterize some physical-chemical and chemical properties in a pecan crop, and compare different basal fertilization [FB] treatments under two high density plantation frames [MP]. Plantation was conducted in Villanueva [Buenos Aires province], on a Tapthoargic Hapludoll, with 10 x 10 m frames [real part: MR] and 8 x 8 m frames [staggered: TR]. The experimental design was a split plot with four replications. The main plots were the two frames and the subplots were the different fertilization treatments: Compost [C], Phosphorus [P], slow release Nitrogen [N], and an unfertilized control [T]. The determinations to assess the growth of pecan plants were: plant height and stem diameter. With regard to soil fertility, phosphorus fertilization and the addition of compost significatively increased the levels of Bray-P. The organic fertilizer treatment [compost] showed a significant increase in the height of the pecan plantation under the 8 x 8 m frame, which was not apparent in any case for the stem diameter, with a MP x FB significant interaction [P = 0.01] for height variation in the first year. The plantation frame with or without basal fertilization had no effect on pecan volume during the study period.The fruit of the pecan tree, Carya illinoensis Koch, is considered a very healthy food. In Argentina, pecan cultivation has been expanding rapidly but very little research has been conducted on pecan fertilization and planting systems. The objectives of this study were to characterize some physical-chemical and chemical properties in a pecan crop, and compare different basal fertilization [FB] treatments under two high density plantation frames [MP]. Plantation was conducted in Villanueva [Buenos Aires province], on a Tapthoargic Hapludoll, with 10 x 10 m frames [real part: MR] and 8 x 8 m frames [staggered: TR]. The experimental design was a split plot with four replications. The main plots were the two frames and the subplots were the different fertilization treatments: Compost [C], Phosphorus [P], slow release Nitrogen [N], and an unfertilized control [T]. The determinations to assess the growth of pecan plants were: plant height and stem diameter. With regard to soil fertility, phosphorus fertilization and the addition of compost significatively increased the levels of Bray-P. The organic fertilizer treatment [compost] showed a significant increase in the height of the pecan plantation under the 8 x 8 m frame, which was not apparent in any case for the stem diameter, with a MP x FB significant interaction [P = 0.01] for height variation in the first year. The plantation frame with or without basal fertilization had no effect on pecan volume during the study period.BASAL FERTILIZATIONPECANSOIL FERTILITYCOMPOSTCULTIVATIONDECIDUOUS TREEFERTILIZER APPLICATIONGROWTH RESPONSENITROGENPHOSPHORUSPHYSICOCHEMICAL PROPERTYPLANTATIONARGENTINABUENOS AIRES [ARGENTINA]CARYACARYA ILLINOINENSISCiencia del Suelo : revista de la Asociación Argentina de la Ciencia del Suelo |
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BASAL FERTILIZATION PECAN SOIL FERTILITY COMPOST CULTIVATION DECIDUOUS TREE FERTILIZER APPLICATION GROWTH RESPONSE NITROGEN PHOSPHORUS PHYSICOCHEMICAL PROPERTY PLANTATION ARGENTINA BUENOS AIRES [ARGENTINA] CARYA CARYA ILLINOINENSIS BASAL FERTILIZATION PECAN SOIL FERTILITY COMPOST CULTIVATION DECIDUOUS TREE FERTILIZER APPLICATION GROWTH RESPONSE NITROGEN PHOSPHORUS PHYSICOCHEMICAL PROPERTY PLANTATION ARGENTINA BUENOS AIRES [ARGENTINA] CARYA CARYA ILLINOINENSIS |
| spellingShingle |
BASAL FERTILIZATION PECAN SOIL FERTILITY COMPOST CULTIVATION DECIDUOUS TREE FERTILIZER APPLICATION GROWTH RESPONSE NITROGEN PHOSPHORUS PHYSICOCHEMICAL PROPERTY PLANTATION ARGENTINA BUENOS AIRES [ARGENTINA] CARYA CARYA ILLINOINENSIS BASAL FERTILIZATION PECAN SOIL FERTILITY COMPOST CULTIVATION DECIDUOUS TREE FERTILIZER APPLICATION GROWTH RESPONSE NITROGEN PHOSPHORUS PHYSICOCHEMICAL PROPERTY PLANTATION ARGENTINA BUENOS AIRES [ARGENTINA] CARYA CARYA ILLINOINENSIS Giuffré, Lidia L. Zubillaga, María de las Mercedes Romaniuk, Romina Ingrid Ríos, Ruth Paola Ohlson, Matías Hilding Effect of different fertilization strategies on pecan growth parameters under two high density plantation frames |
| description |
The fruit of the pecan tree, Carya illinoensis Koch, is considered a very healthy food. In Argentina, pecan cultivation has been expanding rapidly but very little research has been conducted on pecan fertilization and planting systems. The objectives of this study were to characterize some physical-chemical and chemical properties in a pecan crop, and compare different basal fertilization [FB] treatments under two high density plantation frames [MP]. Plantation was conducted in Villanueva [Buenos Aires province], on a Tapthoargic Hapludoll, with 10 x 10 m frames [real part: MR] and 8 x 8 m frames [staggered: TR]. The experimental design was a split plot with four replications. The main plots were the two frames and the subplots were the different fertilization treatments: Compost [C], Phosphorus [P], slow release Nitrogen [N], and an unfertilized control [T]. The determinations to assess the growth of pecan plants were: plant height and stem diameter. With regard to soil fertility, phosphorus fertilization and the addition of compost significatively increased the levels of Bray-P. The organic fertilizer treatment [compost] showed a significant increase in the height of the pecan plantation under the 8 x 8 m frame, which was not apparent in any case for the stem diameter, with a MP x FB significant interaction [P = 0.01] for height variation in the first year. The plantation frame with or without basal fertilization had no effect on pecan volume during the study period. |
| format |
Texto |
| topic_facet |
BASAL FERTILIZATION PECAN SOIL FERTILITY COMPOST CULTIVATION DECIDUOUS TREE FERTILIZER APPLICATION GROWTH RESPONSE NITROGEN PHOSPHORUS PHYSICOCHEMICAL PROPERTY PLANTATION ARGENTINA BUENOS AIRES [ARGENTINA] CARYA CARYA ILLINOINENSIS |
| author |
Giuffré, Lidia L. Zubillaga, María de las Mercedes Romaniuk, Romina Ingrid Ríos, Ruth Paola Ohlson, Matías Hilding |
| author_facet |
Giuffré, Lidia L. Zubillaga, María de las Mercedes Romaniuk, Romina Ingrid Ríos, Ruth Paola Ohlson, Matías Hilding |
| author_sort |
Giuffré, Lidia L. |
| title |
Effect of different fertilization strategies on pecan growth parameters under two high density plantation frames |
| title_short |
Effect of different fertilization strategies on pecan growth parameters under two high density plantation frames |
| title_full |
Effect of different fertilization strategies on pecan growth parameters under two high density plantation frames |
| title_fullStr |
Effect of different fertilization strategies on pecan growth parameters under two high density plantation frames |
| title_full_unstemmed |
Effect of different fertilization strategies on pecan growth parameters under two high density plantation frames |
| title_sort |
effect of different fertilization strategies on pecan growth parameters under two high density plantation frames |
| url |
http://ceiba.agro.uba.ar/cgi-bin/koha/opac-detail.pl?biblionumber=46759 |
| work_keys_str_mv |
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| _version_ |
1756046686970445824 |