The Theory of Horticulture; Or, An Attempt to Explain the Principal Operations of Gardening: Upon Physiological Principles |
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Page xiv
... . - Of a too low Temperature . Frost . Alternations of Temperature . - - - Day and Night . -Winter and Summer . Temperature of Earth and Atmosphere 55 70 81 BOOK II . Page OF THE PHYSIOLOGICAL THE OPERATIONS OF xiv CONTENTS . Page.
... . - Of a too low Temperature . Frost . Alternations of Temperature . - - - Day and Night . -Winter and Summer . Temperature of Earth and Atmosphere 55 70 81 BOOK II . Page OF THE PHYSIOLOGICAL THE OPERATIONS OF xiv CONTENTS . Page.
Page 8
... atmosphere should be provided , if germination is to be maintained in a healthy state . A seed , when fully ripe , contains a larger proportion of carbon than any other living part , and so long as it is thus charged with carbon , it is ...
... atmosphere should be provided , if germination is to be maintained in a healthy state . A seed , when fully ripe , contains a larger proportion of carbon than any other living part , and so long as it is thus charged with carbon , it is ...
Page 34
... atmosphere : but the liber and alburnum are naturally in a state of constant renovation , and cannot be permanently injured without injury to the plant . 57. But although , under ordinary circumstances , the sap of exogens rises through ...
... atmosphere : but the liber and alburnum are naturally in a state of constant renovation , and cannot be permanently injured without injury to the plant . 57. But although , under ordinary circumstances , the sap of exogens rises through ...
Page 42
... atmosphere , or by the combination of the oxygen obtained by a decomposition of water or otherwise , with the carbon in its interior . When a leaf is exposed to the direct influence of the Al- sun , it gives off oxygen , by decomposing ...
... atmosphere , or by the combination of the oxygen obtained by a decomposition of water or otherwise , with the carbon in its interior . When a leaf is exposed to the direct influence of the Al- sun , it gives off oxygen , by decomposing ...
Page 48
... action , and deperdition or evaporation , which is merely physical . But the latter is too small in amount to be worth taking into account for practical purposes . is no doubt true , that in a dry atmosphere 48 VITAL ACTIONS .
... action , and deperdition or evaporation , which is merely physical . But the latter is too small in amount to be worth taking into account for practical purposes . is no doubt true , that in a dry atmosphere 48 VITAL ACTIONS .
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Common terms and phrases
2d Edition absorbing action alburnum appears Apple atmosphere bark become blossoms bottom heat branches buds calyx carbonic acid cause cellular circumstances cloth cold coloured consequence containing cultivated damp deciduous decompose degree ditto double flowers dryness earth effect Engravings epidermis exposed favourable flowers fluid FREDRIKA BREMER fruit gardener germination grafting grow growth healthy History Hort Horticultural illustrated inches injury J. C. LOUDON JOHN LINDLEY Knight leaf leaf-buds leaves London manure means moisture morocco nature numerous observed obtained operation organisable matter oxalic acid Peach Pear period perspiration Pine-apple pistil plants Plates pollen pots practice present principles produce propagation proportion quantity ripening roots SAMUEL LAING scion season seed seedling shoots soil species spring stamens stem summer surface temperature tion tissue Trans transplanting TREATISE trees varieties vegetable Vignette Titles vital vols WILLIAM HOWITT winter wood Woodcuts young
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