The phrase "a major tree" is correct and usable in written English.
It can be used to describe a tree that is significant in size, importance, or impact within a particular context, such as ecology or landscaping.
Example: "In the center of the park stands a major tree, providing shade and habitat for various wildlife."
Alternatives: "a significant tree" or "a prominent tree".
The local authorities have also initiated a major tree planting scheme and are amending the law to make it harder for households to chop down their own.
In conclusion, both arms-race and trench-warfare models seem compatible with patterns of polymorphism found in different disease-response candidate genes, indicating a mixed strategy of disease tolerance evolution for loblolly pine, a major tree crop in southeastern United States.
Abies firma Siebold & Zucc. is a major tree species occurring only in warm-temperate forests in Japan.
Similarly, the introduced ascomycete O. novo-ulmi has become a serious pathogen of a major tree species and represents a good candidate for virus-mediated control.
We also observed that the most prevalent and the LGV serovars share hundreds of mutations, particularly in 173 genes (Table 2) revealing a major tree branch where these two groups co-segregate apart from the remaining strains.
In contrast, Hiroshima sponsored an international competition for the design of a Peace Park and a major tree-lined boulevard.
The property of additivity is achieved in both methods, for the whole tree biomass and for all major tree components.
They are closely related to a group of major tree pollen allergens and food allergens, that belong to the Bet v 1-like superfamily [ 3].
The Monterey pine (Pinus radiata), for instance, is a diminutive and unproductive tree on the coast of California, but it has become a major timber tree as a result of rapid growth in plantations in New Zealand.
To understand the synthesis of this important compound, we cloned two candidate genes in the terpenoid synthesis pathway from Aquilaria malaccensis Lam., a major agarwood tree species.
Next to being ecologically important, e.g., for biodiversity (Moning and Müller 2009), beech is a major economic tree species in European silviculture (Geßler et al. 2007).
