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Nitrogen placement for cereals
Residual effects of phosphorus fertilizers
Uptake of soil and fertilizer phosphorus by nine varieties of wheat and nine varieties of barley
Barley is frequently considered to be more responsive than is wheat to phosphatic fertilizer applied to prairie soils, which are deficient in plant available phosphorus. An opinion has also been expressed that there is a ...
The effect of potash fertilization on crop yields
Survey of micronutrients in Saskatchewan soils
Fertilizer placement for cereal grains