Concepedia

Effect of Family and Nitrogen Fertilizer on Growth and Foliar Nutrients of Douglas-fir Saplings

Dean S. DeBell, Roy R. Silen, M. A. Radwan, Nancy L. Mandel

Forest Science · 1986 · 10 citations · 11 references

DOI

Concepts

References

11

Methods of Analysis for Soils, Plants and Waters

HOMER D. CHAPMAN, P. F. Pratt · Soil Science · 1962 · 2.5K citations

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Volume equations for second-growth Douglas-fir

David Bruce, Donald J. DeMars · 1974 · 51 citations · Full text

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The Amplification of Agricultural Production

Peter R. Jennings · Scientific American · 1976 · 27 citations

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Plant Growth and Uptake of Nutrients as Influenced by Levels of Nitrogen

E. O. McLean · Soil Science Society of America Journal · 1957 · 23 citations

, , +17

Family Variation in Growth Response of Loblolly Pine to Fertilizing With Urea

James H. Roberds, Gene Namkoong, C. B. Davey · Forest Science · 1976 · 16 citations · Full text

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