Results 251 to 260 of about 270,748 (303)

Longleaf Pine Direct Seeding

Journal of Forestry, 1955
Abstract In the years 1946-1952 at least 8 direct-seeding tests were made with long-leaf pine an open cut-over land. The authors discuss the climatic and biotic factors that determine success or failure and give tentative recommendations for direct seeding of this species.
Harold J. Derr, Floyd M. Cossitt
openaire   +1 more source

Direct extraction of jojoba seed

Journal of the American Oil Chemists' Society, 1960
SummaryData for the application of the versatile filtration‐extraction process to jojoba seed on a bench‐scale has been presented. Based on experience with other oil‐seeds, there should be good correlation between the bench‐scale and its commercial application. Moisture contents of the material during cooking were optimum at 10 and 15%. Mass velocities
J. J. Spadaro   +2 more
openaire   +1 more source

Direct Seeding--A Revival

Journal of Forestry, 1939
Abstract Since the large scale failure of direct seeding in the early days of forestry in the United States, artificial reforestation has been considered almost entirely in terms of planting. In this article the author protests the abandonment of direct seeding while still in its infancy and presents the results of experiments conducted ...
openaire   +1 more source

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