In the past twenty-five years much experimental work has been done with cowpeas, in relation to cultural methods, fertilization, and variety tests, but practically nothing has been written with regard to the direct effect ...

In digestion trials at the Missouri Agricultural Experiment Station on feeding steers in the "Use of Food" investigations it has been found that 84- 65 percent of the total feed is digested while it was observed that considerable was present...

Among the experiments in soil fertility which are being carried out by the University of Missouri College of Agriculture is a series of plot experiments which have been in progress since 1889. There are thirty-nine plots in the field and each has...