Seeding rate and cultivar impacts on nutrient uptake of field pea under fertile soil condition

ABSTRACT Plant density is an important agronomic factor that affects crop growth, development, and yield. The optimum plant density to attain the highest yield can vary with genotype, production and, environmental factors. A field experiment was conducted at Bursa Uludag University Agricultural Area...

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Autores principales:	Asik,Baris Bülent, Uzun,Aysen, Acikgöz,Esvet
Lenguaje:	English
Publicado:	Instituto de Investigaciones Agropecuarias, INIA 2020
Materias:	Cultivars pea Pisum sativum plant nutrient seeding rates.
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-58392020000100011
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spelling	oai:scielo:S0718-583920200001000112020-02-25Seeding rate and cultivar impacts on nutrient uptake of field pea under fertile soil conditionAsik,Baris BülentUzun,AysenAcikgöz,Esvet Cultivars pea Pisum sativum plant nutrient seeding rates. ABSTRACT Plant density is an important agronomic factor that affects crop growth, development, and yield. The optimum plant density to attain the highest yield can vary with genotype, production and, environmental factors. A field experiment was conducted at Bursa Uludag University Agricultural Area to evaluate the effects of seeding rate and variety on plant nutrient uptake of field pea (Pisum sativum L.) cultivars (Ulubatli, Kirazli, Golyazi, and Urunlu). Some very important factors responsible for low yield are plant density under field conditions and the selection of unsuitable cultivars. The adoption of pea cultivars that are more productive and better adapted to cultivation regions and the increase in plant population per area are important strategies to obtain higher productivity under field conditions. Plant density is one of the most effective agronomic factors for determining optimum plant nutrient uptake. The factorial experiment was arranged in a completely randomized block design with three replicates per treatment. Four cultivars and five seeding rates (75, 100, 125, 150, and 175 g seed m-2) were evaluated. Results showed that plant nutrient uptake was affected by seeding rate and pea cultivars. The maximum rate of plant nutrient uptake occurred at a density of 100-125 g seed m-2 and for ‘Kirazli’, ‘Golyazi’, and ‘Urunlu’. However, ‘Ulubatli’ showed minimum values of nutrient uptake. Regarding macro- and micronutrients, varieties on the average had mean nutrient uptake with the following sequence: N > K > Ca > P > Mg, Na, Fe > Mn > Zn > Cu. Pea varieties and seeding rates should be considered in the fertilization program.info:eu-repo/semantics/openAccessInstituto de Investigaciones Agropecuarias, INIAChilean journal of agricultural research v.80 n.1 20202020-03-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-58392020000100011en10.4067/S0718-58392020000100011
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	Cultivars pea Pisum sativum plant nutrient seeding rates.
spellingShingle	Cultivars pea Pisum sativum plant nutrient seeding rates. Asik,Baris Bülent Uzun,Aysen Acikgöz,Esvet Seeding rate and cultivar impacts on nutrient uptake of field pea under fertile soil condition
description	ABSTRACT Plant density is an important agronomic factor that affects crop growth, development, and yield. The optimum plant density to attain the highest yield can vary with genotype, production and, environmental factors. A field experiment was conducted at Bursa Uludag University Agricultural Area to evaluate the effects of seeding rate and variety on plant nutrient uptake of field pea (Pisum sativum L.) cultivars (Ulubatli, Kirazli, Golyazi, and Urunlu). Some very important factors responsible for low yield are plant density under field conditions and the selection of unsuitable cultivars. The adoption of pea cultivars that are more productive and better adapted to cultivation regions and the increase in plant population per area are important strategies to obtain higher productivity under field conditions. Plant density is one of the most effective agronomic factors for determining optimum plant nutrient uptake. The factorial experiment was arranged in a completely randomized block design with three replicates per treatment. Four cultivars and five seeding rates (75, 100, 125, 150, and 175 g seed m-2) were evaluated. Results showed that plant nutrient uptake was affected by seeding rate and pea cultivars. The maximum rate of plant nutrient uptake occurred at a density of 100-125 g seed m-2 and for ‘Kirazli’, ‘Golyazi’, and ‘Urunlu’. However, ‘Ulubatli’ showed minimum values of nutrient uptake. Regarding macro- and micronutrients, varieties on the average had mean nutrient uptake with the following sequence: N > K > Ca > P > Mg, Na, Fe > Mn > Zn > Cu. Pea varieties and seeding rates should be considered in the fertilization program.
author	Asik,Baris Bülent Uzun,Aysen Acikgöz,Esvet
author_facet	Asik,Baris Bülent Uzun,Aysen Acikgöz,Esvet
author_sort	Asik,Baris Bülent
title	Seeding rate and cultivar impacts on nutrient uptake of field pea under fertile soil condition
title_short	Seeding rate and cultivar impacts on nutrient uptake of field pea under fertile soil condition
title_full	Seeding rate and cultivar impacts on nutrient uptake of field pea under fertile soil condition
title_fullStr	Seeding rate and cultivar impacts on nutrient uptake of field pea under fertile soil condition
title_full_unstemmed	Seeding rate and cultivar impacts on nutrient uptake of field pea under fertile soil condition
title_sort	seeding rate and cultivar impacts on nutrient uptake of field pea under fertile soil condition
publisher	Instituto de Investigaciones Agropecuarias, INIA
publishDate	2020
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-58392020000100011
work_keys_str_mv	AT asikbarisbulent seedingrateandcultivarimpactsonnutrientuptakeoffieldpeaunderfertilesoilcondition AT uzunaysen seedingrateandcultivarimpactsonnutrientuptakeoffieldpeaunderfertilesoilcondition AT acikgozesvet seedingrateandcultivarimpactsonnutrientuptakeoffieldpeaunderfertilesoilcondition
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Seeding rate and cultivar impacts on nutrient uptake of field pea under fertile soil condition

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