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Use of the DRIS system in foliar diagnosis of crops at high yield levels
Communications in Soil Science and Plant Analysis, 1977The Diagnosis and Recommendation Integrated System (DRIS) has previously been shown to be a valuable tool in making diagnoses of mineral imbalances in plants which, when corrected, result in yield ...
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Foliar sampling time and critical level diagnosis of nutrients for blackberry
Journal of Plant Nutrition, 2022Jéssica Oliveira Gaurat +3 more
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1993
Variations of the concentration of several elements (N, P, K, Ca, Mg, Na, Zn, Cu, Fe, Mn, B, Mo) in the blades of four types of sugarbeet leaves collected 94, 114, 134 and 157 days after sowing were evaluated. The types of leaves chosen were the following: a young centre leaf (B), the youngest fully expanded leaf near B (A2), the next older leaf below ...
M. A. Castelo Branco +5 more
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Variations of the concentration of several elements (N, P, K, Ca, Mg, Na, Zn, Cu, Fe, Mn, B, Mo) in the blades of four types of sugarbeet leaves collected 94, 114, 134 and 157 days after sowing were evaluated. The types of leaves chosen were the following: a young centre leaf (B), the youngest fully expanded leaf near B (A2), the next older leaf below ...
M. A. Castelo Branco +5 more
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FOLIAR DIAGNOSIS IN RELATION TO SOIL HETEROGENEITY
Soil Science, 1941WALTER THOMAS, WARREN B. MACK
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Foliar sampling time and critical level diagnosis of nutrients for blackberry
Journal of Plant Nutrition, 2023Enilson De Barros Silva +2 more
exaly
Revisiting foliar diagnosis for oil palm potassium nutrition
European Journal of Agronomy, 2023Guillaume Tcherkez, Emmanuelle Lamade
exaly