Descriptions of seed sources and collections for provenances of Pinus oocarpa

<p>The early trials with <em>Pinus oocarpa</em> Schiede as an exotic plantation species were discouraging. Most of the seeds were obtained from Mexico and tended to produce very crooked trees, as experienced in South Africa (Loock, 1950)0 However, the natural distribution of <em...

Deskribapen osoa

Xehetasun bibliografikoak
Egile nagusia: Greaves, A
Formatua: Working paper
Hizkuntza:English
Argitaratua: Commenwealth Forestry Institute, University of Oxford 1979
Gaiak:

Antzeko izenburuak