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Nitrogen concentrations and proportions of ammonium and nitrate in the nutrition and growth of yellow passion fruit seedlings
(2020-10-01)
Despite the importance of nitrogen (N) supply to plants, there are still doubts concerning the optimal relations of ammonium and nitrate in the nutrition of yellow passion fruit seedlings. This study aims to evaluate the ...
Efeito da aplicação antecipada da adubação nitrogenada em pré-semeadura de milho
(Universidade Tecnológica Federal do ParanáPato BrancoBrasilDepartamento Acadêmico de Ciências AgráriasAgronomiaUTFPR, 2019-04-26)
The most nitrogen data in the culture of the culture, in the most must be used in the culture of organic cyclic organic growth, and their benefits in the organic microbiana as growth biotity in the growth of biodiversity, ...
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 ...
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 ...
Macronutrient omission and the development and nutritional status of basil in nutritive solution
(2016-09-18)
The correct nutrition of basil (Ocinum basilicum L.) is important to increase its production and quality; however, few papers have deal with this subject. The aim of this work was to evaluate the effects of omission of ...
Growth and nutritional disorders of eggplant cultivated in nutrients solutions with suppressed macronutrients
(Taylor & Francis Inc, 2015-06-07)
The objective was to evaluate the effects of omitting macronutrients in the nutrients solution on growth characteristics and nutritional status of eggplants. The treatments were complete nutrients solution and solutions ...
Produção de Mudas de Ipê-amarelo (Tabebuia serratifolia) em resposta a fertilização nitrogenada
(2017-01-01)
This work aimed to evaluate the effect of sources of nitrogen and respective levels on growth and quality of Yellow Cortez (Tabebuia serratifolia) seedlings. Seedlings were grown on a Oxisol and nitrogen sources were ...