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OREGON VE WASHINGTON'DAKI MELEZ MEŞCERELERİNİN BONİTET ENDEKSİ BOY BÜYÜMESİ, NORMAL HASILATI VE AĞAÇ SERVETİ

Journal Name:

  • İstanbul Üniversitesi Orman Fakültesi Dergisi

Publication Year:

  • 1988
Author Name
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Abstract (Original Language): 
Oregon ve Washington'daki ayn, yaşlı melez meşcerelerinin m3 cinsinden ha-s,la . Idaho ve Montana'daki melez meşcerelerinin has.lat.na yakmd.r. Bonitet gosterges, 0,2 acre l,k deneme alanlannda boylan 50-110 feet arasmda değişen ve 1,30 m.'dek, yaş, 50 olan en uzun ağaçlann boylanndan elde edilmiştir Bu hnu T,n r^dan d°mİnant V£ kodominant ağaçlann ortalama boyuna bag-olarak 30 feefden 90 feefe kadar olan bonitet göstergesiyle ayn, değere sahiptir. Ağaçlar p.yasa .steklerine uygun boyutlara ulaşmcaya kadar göğüs yüzeyN n,n % 45 ile % 75 arasmda muhafaza edilmesi önerilir
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  • 1
118-132
  • Turkish

REFERENCES

References: 

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COCHRAN, P.H. Site index and height growth curves for managed, even-axed stands of Douglas -fir east of the Cascades in Oregon and Washington. Res. Pap. PNW-251. Portland, OR: U.S. Department of Agriculture, Forest Service, Pacific Northwest Forest and Range Experiment Station; 1979b. 16 p.
COCHRAN, P.H. Site index and height growth curves for managed, even-aged stands of white or grand fir east of the Cascades in Oregon and Washington. Res. Pap. PNW-252. Portland, OR: U.S. Department of Agriculture, Forest Service, Pacific Northwest Forest and Range Experiment Station; 1979c. 13 p.
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GROSENBAUGH, L.R. STX-FORTRAN 4 program for estimates of tree populations from 3P sample-tree-measurements. Res. Pap. PSW-13, Berkeley, CA: US. Department of Agriculture, Forest Service, Pacific Southwest Forest and Range Experiment Station; 1964.49 p.
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