DETERMINATION OF NUTRITIONAL CHEMISTRY OF PUMPKIN SEEDS (Cucurbita spp, Cucurbitaceae ) COMMERCIALLY SALTED in Curitiba PR, BRAZIL

Ramoni, E. O.; Balbi, María Eugenia; Faria, Fonseca; Lutz, Bérengère; Morais, Gisele C.

doi:10.5380/acd.v15i2.38322

Cited by 2 publications

(2 citation statements)

References 4 publications

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“…As abóboras (Cucurbita spp, Cucurbitaceae) representam importante família de plantas, sendo muito utilizadas na alimentação humana devido seu elevado valor nutricional (Ramoni et al 2014). O aumento no consumo de hortaliças exige do horticultor, dentro de uma perspectiva de sustentabilidade da agricultura, o emprego de técnicas que permitam a produção de alimentos com maior produtividade e qualidade.…”

Section: Introductionunclassified

Deficiências de macronutrientes em Abobrinha Italiana (Cucurbita pepo L.): caracterização de sintomas e crescimento

Coelho

Souza

et al. 2020

RSD

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Plants need essential elements for their life, due to the various functions that these elements perform. To describe and evaluate the symptoms of macronutrient deficiency in Italian squash through visual diagnosis and to evaluate growth parameters. The statistical design used was the DIC with three replications, containing 7 treatments, in nutrient solution. The treatments were: complete nutrient solution (control), nutrient solutions with individual omissions of N, P, K, Ca, Mg and S. After germination, the seedlings were transferred to the complete nutrient solution with 10% of their ionic strength. (adaptation period), which remained under constant aeration. Subsequently, they were transplanted to plastic vessels (8L) with nutrient solution. The observed symptoms were photographed and described. After the manifestation of visual deficiency symptoms, the treatment plants were harvested. The omission of nutrients N, P, K, Ca and Mg in nutrient solution results in morphological changes, translated into characteristic symptoms of deficiency of each nutrient. Macronutrient omission affects the parameters of growth and dry matter production of Italian squash. In general, the omission of macronutrients that most affect the different parts of plants was N and P.

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Section: Introductionunclassified

Deficiências de macronutrientes em Abobrinha Italiana (Cucurbita pepo L.): caracterização de sintomas e crescimento

Coelho

Souza

et al. 2020

RSD

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“…As abóboras (Cucurbita spp, Cucurbitaceae) representam importante família de plantas, sendo muito utilizadas na alimentação humana devido seu elevado valor nutricional (Ramoni et al, 2014). A Abobrinha Italiana (Cucurbita pepo L.) também conhecida como 'abobora de moita', e 'abobrinha de tronco', é uma planta da família Cucurbitaceae, cultivada em todas as regiões do Brasil e um dos dez vegetais com maior valor econômico e produção interna.…”

Section: Introductionunclassified

Caracterização de sintomas e crescimento em Abobrinha Italiana (Cucurbita pepo L.) sob carencia de micronutrientes

Coelho¹,

Souza

Nascimento³

et al. 2020

RSD

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Vegetables need nutrients to maintain their life, due to the functions that these elements perform. This study aimed to evaluate the typical symptoms of nutritional deficiency in zucchini related to micronutrients, through visual diagnosis and growth. The statistical design used was the totally random with three replications, containing 6 treatments, in nutrient solution. The treatments were: complete nutrient solution (control), nutrient solutions with individual omissions of B, Cu, Fe, Mn and Zn. After germination, the seedlings were transferred to the complete nutrient solution with 10% of their ionic strength (adaptation period), which remained under constant aeration and then transplanted to plastic vessels (8L) with nutrient solution. The observed symptoms were photographed and described. After the manifestation of visual deficiency symptoms, the treatments were collected. At fifteen days, boron-omitting plants began to show reduced growth. Through the parameters of growth and dry matter production evaluated, it was observed that the omissions provided significant differences in the plants of Zucchini. Under severe omission, the thrown leaves were malformed, smaller and thicker, and even death of the growth points. The omission of nutrients B and Fe in nutrient solution can be translated into characteristic deficiency symptoms of each nutrient. The omission of micronutrients affects that of Zucchini. The omission of micronutrients that most limit the different parts to plants is Fe and B.

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DETERMINATION OF NUTRITIONAL CHEMISTRY OF PUMPKIN SEEDS (Cucurbita spp, Cucurbitaceae ) COMMERCIALLY SALTED in Curitiba PR, BRAZIL

Cited by 2 publications

References 4 publications

Deficiências de macronutrientes em Abobrinha Italiana (Cucurbita pepo L.): caracterização de sintomas e crescimento

Deficiências de macronutrientes em Abobrinha Italiana (Cucurbita pepo L.): caracterização de sintomas e crescimento

Caracterização de sintomas e crescimento em Abobrinha Italiana (Cucurbita pepo L.) sob carencia de micronutrientes

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