Color Aerial Photography for Assessing the Need for Fertilizers in Loblolly Pine Plantations
1988 ◽
Vol 12
(4)
◽
pp. 270-273
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Keyword(s):
Foliar N
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Abstract Color aerial photography was used to assess crown color classes in loblolly pine (Pinus taeda L.) plantations. Three distinct Munsell color classes were delineated on the resulting photographs. Foliar N levels and, to a lesser degree, foliar K levels were directly related to color. Significant relationships between color and site index and color and basal area were shown. Application of color aerial photography, combined with Munsell color coding, could expedite land classification and also make possible more efficient use of fertilizers. South J. Appl. For. 12(4):270-273.
1988 ◽
Vol 12
(4)
◽
pp. 275-280
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Keyword(s):
1983 ◽
Vol 7
(1)
◽
pp. 45-50
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Keyword(s):
1994 ◽
Vol 18
(3)
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pp. 128-132
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Keyword(s):
1996 ◽
Vol 20
(2)
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pp. 110-113
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Keyword(s):
Keyword(s):
1989 ◽
Vol 13
(1)
◽
pp. 12-16
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1988 ◽
Vol 12
(4)
◽
pp. 259-261
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Keyword(s):
Keyword(s):
1985 ◽
Vol 9
(3)
◽
pp. 166-169
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Keyword(s):
1989 ◽
Vol 19
(2)
◽
pp. 247-256
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Keyword(s):