Results 21 to 30 of about 1,111,211 (256)
Scientia Agricola, 2004 Analysis of leaf nutrient contents can demonstrate plant nutritional status, identify symptoms of deficiency and toxicity, and evaluate the need to adjust fertilization programs.
Jonas Ruschel +4 more
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Notulae Botanicae Horti Agrobotanici Cluj-Napoca, 2023 The foliar analysis is a useful tool to detect the nutritional status of plants, predict future problems in the reproductive cycles of fruit production and implement preventive and corrective measures to achieve a mineral balance in fruit trees ...
Nubia G. TORRES-BELTRÁN +3 more
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Detection of leaf structures in close-range hyperspectral images using morphological fusion [PDF]
, 2017 Close-range hyperspectral images are a promising source of information in plant biology, in particular, for in vivo study of physiological changes. In this study, we investigate how data fusion can improve the detection of leaf elements by combining ...
Criollo, Ronald +4 more
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Pendulum analysis by leaf functions and hyperbolic leaf functions [PDF]
Applied Mathematical Sciences, 2019 The mathematical model representing the equation of motion of a pendulum is nonlinear. Solutions that satisfy the equation cannot be represented by elementary functions, such as trigonometric functions. To solve such problems, it is common to linearize the nonlinear equations and derive approximate numerical solutions and exact solutions. Applying such
openaire +2 more sources
Chemical composition, antioxidant and alpha-Glucosidase-Inhibiting activities of the aqueous and hydroethanolic extracts of Vaccinium myrtillus Leaves [PDF]
, 2017 Vaccinium myrtillus (bilberry) leaf is traditionally used in southeastern Europe for the treatment of diabetes. In the present study, the ability of bilberry leaf extracts to inhibit carbohydrate-hydrolyzing enzymes and restore glutathione concentration ...
Bljajic, Kristina +7 more
core +1 more source
Potassium Fertilizer Recommendations for Sugarcane on Florida Mineral Soils
EDIS, 2022 This publication is intended primarily for Florida sugarcane growers, but it may also be useful to researchers and others interested in sugarcane nutrition.
J. Mabry McCray
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An assessment of the benefits of yellow Sigatoka (Mycosphaerella musicola) control in the Queensland Northern Banana Pest Quarantine Area [PDF]
, 2013 The banana leaf spotting disease yellow Sigatoka is established and actively controlled in Australia through intensive chemical treatments and diseased leaf removal.
Aurambout, Jean‑Philippe +7 more
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Dynamic changes in ANGUSTIFOLIA3 complex composition reveal a growth regulatory mechanism in the maize leaf [PDF]
, 2015 Most molecular processes during plant development occur with a particular spatio-temporal specificity. Thus far, it has remained technically challenging to capture dynamic protein-protein interactions within a growing organ, where the interplay between ...
Aesaert, Stijn +17 more
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DIAGNOSING THE NUTRITIONAL STATUS OF APPLE ORCHARDS AT SOUTH OF JORDAN [PDF]
Arab Universities Journal of Agricultural Sciences, 2005 A test survey was conducted to determine the nutritional status of apple trees grown at four highly productive orchards in south of Jordan. Leaf and soil samples were taken from each orchard, and analyzed for the concentrations of macro- and ...
F Al-Nasir, K Al-Absi
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Hydrodynamic Analysis for High-Head Leaf Gates [PDF]
Journal of the Hydraulics Division, 1964 A one-dimensional analysis of the flow controlled by a high-head gate and of the hydraulic downpull acting on it is presented. The most significant of the flow parameters involved, and a nondimensional term, which describes in a complete manner the effect of boundary geometry on the downpull, are evaluated from systematic air-tunnel experiments.
Naudascher, Eduard +2 more
openaire +3 more sources