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The effect of liming an acid soil on the growth of certain legumes
(University of Missouri--Columbia, 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...
Control of the humus supply of certain important Missouri soils
(University of Missouri--Columbia, 1908)
treatments upon the humus content of Missouri soils two lines of experiment were carried out. First, a study of the effect of crop rotation and manures upon the humus and nitrogen content of soils as evidenced in the rotation plats of the Missouri Experiment...
The effect of different nutritive planes upon the economy of gain and the rate of growth of young cattle
(University of Missouri--Columbia, 1909)
This investigation was undertaken in order that something might be learned concerning: (a) the cost of maintenance of live weight in ungrown cattle; (b) the effect of a maintenance ration upon the condition of ungrown ...
Apple orchards of Missouri : soils and varieties
(University of Missouri--Columbia, 1907)
there will also be given data, taken in the variety orchard on the Missouri Experiment Station grounds, on new varieties being tested; giving descriptions of the tree and fruit, and comments on whether or not they are suited for orchards in this state...
A study of the physical and chemical properties of the soil as influenced by cowpea culture
(University of Missouri--Columbia, 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 ...
The relation of size, shape, and number of replications of plats to probable error in field experimentation
(University of Missouri--Columbia, 1916)
Introduction: Altho large numbers of experiments that attempt to measure small variations of characteristics in variety tests or slight differences resulting from unlike soil treatments or tillage operations are conducted each year, comparatively...