Show Nitrate of Soda Applications ns of nitrate of soda sometimes fail fall to benefit crops and the fertilizer is condemned and its use abandoned Whenever this quickly quick quick- ly acting plant food has no effect and the mechanical or physical conditions of the soil are satisfactory it Is unmistakable unmistakable unmistakable un un- mistakable evidence that the soil contains contains contains con con- enough available nitrogen to meet the needs of the growing crop at that particular time When cowpeas cowpeas cow cowpeas peas clover sods or well preserved stable manure have been Incorporated with the soil and the soil is warm and moist there should be beno no want of nit nIt- rogen If on the other hand the sadIs sod sad is light cow pea crop short and light or the manure supply scant and poor nitrate may be applied with great I profit I |