Cytokinins in vegetative and reproductive buds of Pseudotsuga menziesii von Morris, J.W. (University of Missouri, Columbia, MO), Doumas, P, Morris, R.O, Zaerr, J.B

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Evidence of cytokinin bases, ribosides and glucosides in roots of Douglas-fir, Pseudotsuga menziesii von Doumas, P, Bonnet-Masimbert, M, Zaerr, J.B

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Indole-3-acetic acid in Douglas fir [Pseudotsuga menziesii]: Analysis by gas-liquid chromatography and mass spectrometry von DeYoe, D.R, Zaerr, J.B

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Ionic balance and organic acids in western redcedar, western hemlock, and Douglas-fir seedlings grown in low- and high-N soils von Graff, J.E. Jr, Hermann, R.K, Zaerr, J.B

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Influence of drought stress and low irradiance on plant water relations and structural constituents in needles of Pinus ponderosa seedlings von Vance, N.C, Zaerr, J.B

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Short-term flooding and net photosynthesis in seedlings of three conifers [Pinus silvestris, Pseudotsuga menziesii, Picea abies] von Zaerr, J.B

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Transient gene expression of microprojectile-introduced DNA in Douglas-fir cotyledons von Goldfarb, B, Strauss, S.H, Howe, G.T, Zaerr, J.B

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Seasonal changes in levels of cytokinin-like compounds from douglas-fir xylem extrudate von Doumas, P, Zaerr, J.B

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Distribution of endogenous indole-3-acetic acid and compression wood formation in reoriented branches of Douglas-fir von Wilson, B.F. (University of Massachusetts, Amherst, MA), Chien, C.T, Zaerr, J.B

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Hormonal control of tree growth. 2. The role of plant growth regulators in promotion of flowering von Bonnet-Masimbert, Marc, Zaerr, J.B.

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Analysis by high-performance liquid chromatography of free amino acids extracted from needles of drought-stressed and shaded Pinus ponderosa seedlings von Vance, N.C, Zaerr, J.B. (Oregon State Univ., Corvallis (USA). Dept. of Forest Science)

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Differences in proteins synthesized in needles of unshaded and shaded Pinus ponderosa var scopulorum seedlings during prolonged drought von Vance, N.C. (USDA Forest Service, Forestry Sciences Laboratory, Corvallis, OR), Copes, D.O, Zaerr, J.B

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Cytokinin level and flowering in Douglas-fir von Zaerr, J.B., Bonnet-Masimbert, M.

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The effect of flurprimidol on bud flush, shoot growth, and on endogenous gibberellins and abscisic acid of Douglas-fir seedlings von Graham, J.S. (Oregon State University, Corvallis, OR.), Hobbs, S.D, Zaerr, J.B

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Pressure chamber device to collect xylem sap from forest trees von Zaerr J.B

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Reversed- and normal-phase high-performance liquid chromatography of gibberellin methoxycoumaryl esters von Crozier, Alan, Zaerr, Joe B., Morris, Roy O.

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High-performance steric exclusion chromatography of plant hormones von Crozier, Alan, Zaerr, Joe B., Morris, Roy O.

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effect of the female gametophyte on the growth of cultured Douglas-fir embryos von Mapes, M.O, Zaerr, J.B

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Early detection of effects of acid deposition and automobile exhaust on young spruce (Picea abies (L.) Karst.) trees von Zaerr, J.B. (Oregon State Univ., Corvallis, OR (USA). Dept. of Forest Science), Schill, H

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Analysis of piogram quantities of indole-3-acetic acid by high performance liquid chromatography-fluorescence procedures von Crozier, A, Loferski, K, Zaerr, J.B, Morris, R.O

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