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Plant Physiological Responses to Nutrient Solution: An Overview
(2018-03-20)
Being sessile, plants developed adaptive and flexible strategies for nutrient acquisition. Localized deficiency or oversupply of many nutrients induces morphological and physiological adaptations, such as gas exchange, ...
Growth and nutritional disorders of coffee cultivated in nutrient solutions with suppressed macronutrients
(Taylor & Francis Inc, 2016-01-01)
The objective was to evaluate the effect of omitting macronutrients in the nutrients solution on growth characteristics and nutritional status of coffee. The treatments were complete nutrients solutions and solutions with ...
DEFICIÊNCIAS MINERAIS NO CULTIVAR DE ALGODÃO IAC-22
(Instituto Agronômico de Campinas, 1997-01-01)
Desenvolveu-se um experimento em solução nutritiva, omitindo-se os nutrientes, um a um, com o objetivo de descrever as deficiências minerais no cultivar de algodão (Gossypium hirsutum L.) IAC 22. As deficiências de N, P, ...
DEFICIÊNCIAS MINERAIS NO CULTIVAR DE ALGODÃO IAC-22
(Instituto Agronômico de Campinas, 1997-01-01)
Desenvolveu-se um experimento em solução nutritiva, omitindo-se os nutrientes, um a um, com o objetivo de descrever as deficiências minerais no cultivar de algodão (Gossypium hirsutum L.) IAC 22. As deficiências de N, P, ...
Influence of drainage and nutrient-solution nitrogen and potassium concentrations on the agronomic behavior of bell-pepper plants cultivated in a substrate
(Public Library Science, 2017-07-05)
The interactive effects of N (6, 9, 12 and 15 mmol L-1) and K (3, 5, 7, and 9 mmol L-1) concentrations in nutrient solutions were evaluated on bell pepper grown in a coconut-coir substrate and fertilized without drainage. ...
Hydrochars produced with by-products from the sucroenergetic industry: a study of extractor solutions on nutrient and organic carbon release
(2019-03-01)
Hydrothermal carbonization transforms biomass into value-added material called hydrochar. The release of nutrients (P, N, Ca, Mg, and K) and organic carbon (TOC) from hydrochar in different extractive solutions was ...
Antagonism produced by hypertonic nutrient solutions on the depressive effect of carbofuran on isolated guinea pig atria
(Academic Press Ltd, 1996-04-01)
The action of hyperosmotic nutrient solutions on the depressive effects of carbofuran was studied on spontaneously contracting guinea pig atria. The force and frequency of contraction were recorded using an isotonic lever. ...
Silicon Contribution Via Nutrient Solution in Forage Plants to Mitigate Nitrogen, Potassium, Calcium, Magnesium, and Sulfur Deficiency
(2020-09-01)
This study aimed to evaluate whether silicon application in the nutrient solution is efficient in relieving stress caused by nutrient deficiency (N, K, Ca, Mg, and S) in the forages BRS Zuri (Panicum maximum) and BRS RB331 ...