rREE DEVELOPMENT THROUGH AGE 8 OF FOUR OAKS PLANTED AT FIVE SPACINGS IN A MINOR STREAM BOTTOM
نویسنده
چکیده
Abstra.ct.-Eight hardwood species were planted at five spacings in a minor stream bottom in southeast Arkansas. Hecause of inherent differences in nutrient requirements and tree development, only four oak species are covered in this paper. Spacing gp.nerally did not affect nutrient concentrations , but differences did exist among species. Leaves constituted only 10-15 percent of aboveground biomass but contained 25-60 percent of individual nutrients.
منابع مشابه
Planted Ax Five Spacings in a Minor Stream Bottom
--The growth and development of four species of oak, planted at five spacings in a minor stream bottom in southeast Arkansas, illustrate differences among ,species and by spacing. Spacing and species affected all tree size and biomass variables except survival. Water oak developed most rapidly, while swamp chestnut oak developed most slowly. Tenyear results show that all ·four oak species can b...
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