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Silicon Increases Leaf Chlorophyll Content and Iron Nutritional Efficiency and Reduces Iron Deficiency in Sorghum Plants
(2020-09-01)
The objective of this study was to evaluate the effect of silicon (Si) on iron (Fe) deficiency in sorghum plants grown in a nutrient solution, seeing that sorghum crops are sensitive to iron deficiency and Si may alleviate ...
Elucidating the action mechanisms of silicon in the mitigation of phosphorus deficiency and enhancement of its response in sorghum plants
(2021-01-01)
Phosphorus (P) is one of the most limiting nutrients in agricultural production and silicon (Si) application is a strategy used to improve phosphate nutrition in plants; however, the action mechanisms of Si remain poorly ...
Silicon to mitigate stress due to manganese deficiency and water deficit in pre-sprouted sugarcane seedlings (Bibliographic Review)
(2020-01-01)
A bibliographic review was carried out on the benefits of silicon (Si) in alleviating stress at the physiological and nutritional level in pre-sprouted sugarcane seedlings (PSS) submitted to stress due to nutritional ...
Silicon via nutrient solution modulates deficient and sufficient manganese sugar and energy cane antioxidant systems
(2021-12-01)
Manganese (Mn) is highly demanded by Poaceae, and its deficiency induces physiological and biochemical responses in plants. Silicon (Si), which is beneficial to plants under various stress conditions, may also play an ...
Lactobacillus reuteri CRL 1098 prevents side effects produced by a nutritional vitamin B12 deficiency
(Wiley Blackwell Publishing, Inc, 2009-02-25)
Aims: To evaluate the efficiency of the vitamin B12-producing Lactobacillus reuteri CRL1098 strain in preventing the symptoms caused by a nutritional cobalamin-deficient diet in pregnant female mice and their weaned ...
Tomato phytochromes B1 and B2 are part of the responses to the nutritional stress induced by NPK deficiency
(2021-01-01)
Phytochromes are red-light photoreceptors that play an important role in regulating many responses of plants, including its nutritional control. Nutrient deficiency in plants has become a constraint for agricultural ...
Linear and ponderal growth trajectories in well-nourished, iron-sufficient infants are unimpaired by iron supplementation
(2009)
Iron deficiency remains the most common nutritional deficiency worldwide and supplementation is recommended during
periods of high risk, including infancy. However, questions have been raised about possible adverse effects ...
Critical levels and sufficiency ranges for leaf nutrient diagnosis by two methods in soybean grown in the Northeast of Brazil
(Sociedade Brasileira de Ciência do Solo, 2022)
Na improves the growth of K-deficient but not K-sufficient kale
(2022-02-15)
The decrease in the use of K fertilizers may be relevant for developing countries that depend on imports, as well as for specific groups such as patients with chronic kidney disease, who have restricted K in their diets. ...
Silicon attenuates calcium deficiency in rocket plants by increasing the production of non-enzymatic antioxidants compounds
(2021-07-27)
Silicon (Si) might be an alternative to mitigate biological damages caused by calcium (Ca) deficiency in rocket plants (Eruca sativa Miller); however, the mechanisms involved in the use of Si by this species remain unknown. ...