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Normas DRIS e níveis críticos de nutrientes para videira ‘Niagara Rosada’ cultivada na região de Jundiaí-SP
(2015-01-01)
Preliminary Diagnosis and Recommendation Integrated System (DRIS) norms and critical leaf nutrient levels (CLN) for ‘Niagara Rosada’ grape grafted on the rootstock ‘IAC 766’ growing in the region of Jundiaí, State of São ...
Microwave drying of plant tissue for nutritional analysis of Corymbia Citriodora (Hook.) and Hevea brasiliensis Muell. Arg
(2017-01-01)
The method used to dry plant tissue samples may modify its nutrient content, and results in incorrect diagnostic of crop nutritional status. The hypothesis was that microwave drying method does not affect the nutrient ...
EFFECTS of MINERAL NUTRITION on INTER- and INTRASPECIFIC INTERFERENCE of PEANUT (Arachis hypogaea L.) and HAIRY BEGGARTICKS (Bidens pilosa L.)
(Interciencia, 2012-01-01)
The present work was carried out to study the effects of mineral nutrition on peanut (Arachis hypogaea L) cv. IAC Runner-886 and hairy beggarticks (Bidens pilosa L) growth, when submitted to inter- and intraspecific ...
Critical nitrogen and potassium levels and sufficiency ranges for banana cultivation in Ecuador
(2022-01-01)
Introduction - Banana cultivation plays a fundamental role in Ecuadorian economy. For this reason, aspects such as plant nutrition, particularly nitrogen and potassium, which guarantee high production, are vital for the ...
Critical nitrogen and potassium levels and sufficiency ranges for banana cultivation in Ecuador
(Int Soc Horticultural Science-ishs, 2022-01-01)
Introduction - Banana cultivation plays a fundamental role in Ecuadorian economy. For this reason, aspects such as plant nutrition, particularly nitrogen and potassium, which guarantee high production, are vital for the ...
Efeito de níveis de fósforo no crescimento inicial, biomassa e atividade in vivo da fosfatase ácida em Lychnophora ericoides Mart
(2008-12-01)
The effect of phosphorus levels on seedling growth, dry and fresh matter production, and in vivo acid phosphatase activity was studied in Lychnophora ericoides cultivated during 130 days after transplanting in a greenhouse. ...
Efeito de níveis de fósforo no crescimento inicial, biomassa e atividade in vivo da fosfatase ácida em Lychnophora ericoides Mart
(2008-12-01)
The effect of phosphorus levels on seedling growth, dry and fresh matter production, and in vivo acid phosphatase activity was studied in Lychnophora ericoides cultivated during 130 days after transplanting in a greenhouse. ...
Potassium nutrition in sugar cane ratoons cultured in red latosol with a conservationist system
(2016-02-23)
The aim of this study was to evaluate the effect of potassium addition to the soil in first and second ratoon sugarcane cultures in a conservationist system. The experiment was conducted at the State of Sao Paulo, Brazil, ...
Reguladores vegetais e nutrição mineral na formação de mudas de maracujazeiro-doce
(Universidade Federal de São CarlosUFSCarCâmpus Lagoa do SinoEngenharia Agronômica - EAg-LS, 2018-10-23)
Crop plants have been widely used to discuss several physiological interactions between plant growth
regulators (PGRs) and mineral nutrition. However, these physiological effects and their potentiality
in non-domesticated ...