Now showing items 1-2 of 2
The effect of liming an acid soil on the growth of certain legumes
(University of Missouri, 1914)
the air by symbiotic fixation. A minor experiment was added to determine the effect of quantities of organic matter on the location of nodules. In working on these problems it was found possible to obtain information of other points of interest...
A study of the physical and chemical properties of the soil as influenced by cowpea culture
(University of Missouri, 1913)
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 ...