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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.

Search results

Showing 71 to 80 of 2031 (0.041 seconds)

Spelling suggestions: "subject:"agronomia"" "subject:"agronomic""

71

Inter- and intra-varietal crosses in the improvement of timothy, red clover and birdsfoot trefoil.

Lawson, Norman. C. January 1958 (has links)
No description available.
Agronomy.
72

A study of the utilization of induced tetraploids in the improvement of red clover (Trifolium pratense L.).

Mittelholzer, Alexander. S. January 1958 (has links)
No description available.
Agronomy.
73

Investigation of the effects of fertilization with nitrogen and phosphorous on the yield and composition of the corn plant.

Findlay, Wallace. I. January 1961 (has links)
No description available.
Agronomy.
74

A study of interspecific competition with particular reference to its determination using a point quadrat method.

Hargreaves, George. January 1963 (has links)
No description available.
Agronomy
75

An evaluation of methods to study interspecific competition in hay and pasture mixtures.

Gasser, Heinz. January 1962 (has links)
No description available.
Agronomy
76

The influence of certain environment factors, particularly soil types, on the sward cover of permanent pastures in selected areas of the St. Lawrence Lowland, Eastern Podzol, and Laurentian Upland regions of Quebec.

Knutti, Hans. J. January 1961 (has links)
No description available.
Agronomy
77

Influences of number and type of selected plants on performance of cultivars in red clover and birdsfoot trefoil.

Lawson, Norman. C. January 1961 (has links)
No description available.
Agronomy
78

The influence of environmental conditions upon alfalfa growth in the Yukon.

Tsukamoto, Yoshikazu. January 1962 (has links)
No description available.
Agronomy
79

Effects of mineral nutrition and certain other environmental factors on loose smut development in barley.

Lukosevicius, Petras. P. January 1962 (has links)
No description available.
Agronomy
80

Influence of certain climatic factors on the varietal adaptation of oats.

Dermine, Pierre. January 1962 (has links)
No description available.
Agronomy

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