A Study of the Periodicity of Seed Years and Direction of Seed Distribution of the White Pine in the Vicinity of Ithaca, N. Y

A Study of the Periodicity of Seed Years and Direction of Seed Distribution of the White Pine in the Vicinity of Ithaca, N. Y
Author: Graham Samuel Alexander 1891-
Publisher: Hardpress Publishing
Total Pages: 72
Release: 2013-01
Genre:
ISBN: 9781313366779

Unlike some other reproductions of classic texts (1) We have not used OCR(Optical Character Recognition), as this leads to bad quality books with introduced typos. (2) In books where there are images such as portraits, maps, sketches etc We have endeavoured to keep the quality of these images, so they represent accurately the original artefact. Although occasionally there may be certain imperfections with these old texts, we feel they deserve to be made available for future generations to enjoy.

Planting Site, Shade, & Local Seed Source

Planting Site, Shade, & Local Seed Source
Author: Raymond E. Graber
Publisher:
Total Pages: 16
Release: 1968
Genre: White pine
ISBN:

S2The purpose of our study was to examine some of the factors that influence seedling emergence and seedling survival of direct-seeded white pine (Pinus strobus L.). Our major concern was the response of white pine to a particular set of growing conditions on the seedling emergence pattern, on seedling survival, and on the causes of seedling mortality. S3.