TY - JOUR
T1 - A compendium of tissue nutrient concentrations for field-grown potatoes
AU - Walworth, J. L.
AU - Muniz, J. E.
PY - 1993/8
Y1 - 1993/8
N2 - Current literature was reviewed to evaluate relationships between potato tissue nutrient concentrations and yield. Primary sources (those based on original research) were emphasized to prevent duplicate information. Data were rejected if stage of growth and plant part were not specifically defined. Data that met these criteria were separated by plant part, stage of growth, and nutrient form (soluble versus total nutrient). The information was then compiled to illustrate the range of reported values for each nutrient, stage of growth, and plant part. Values are presented for deficient, low, sufficient, high, and toxic levels of nitrogen, phosphorus, potassium, calcium, magnesium, sulfur, boron, chlorine, copper, iron, manganese, and zinc.
AB - Current literature was reviewed to evaluate relationships between potato tissue nutrient concentrations and yield. Primary sources (those based on original research) were emphasized to prevent duplicate information. Data were rejected if stage of growth and plant part were not specifically defined. Data that met these criteria were separated by plant part, stage of growth, and nutrient form (soluble versus total nutrient). The information was then compiled to illustrate the range of reported values for each nutrient, stage of growth, and plant part. Values are presented for deficient, low, sufficient, high, and toxic levels of nitrogen, phosphorus, potassium, calcium, magnesium, sulfur, boron, chlorine, copper, iron, manganese, and zinc.
KW - Plant analysis
KW - critical range
KW - critical value
KW - sufficiency level
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U2 - 10.1007/BF02850848
DO - 10.1007/BF02850848
M3 - Article
AN - SCOPUS:0000303519
SN - 0003-0589
VL - 70
SP - 579
EP - 597
JO - American Potato Journal
JF - American Potato Journal
IS - 8
ER -