The Theory and Practice of Horticulture: Or, An Attempt to Explain the Chief Operations of Gardening Upon Physiological GraoundsLongman, Brown, Green, and Longmans, 1855 - 606 páginas |
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Página xiv
... LEAVES . Their Nature , Structure , Veins , Epidermis , Stomates . - Effect of Light.- Digestion or decomposition of Carbonic Acid . - Insensible Perspiration . Formation of Secretions . - Fall of the Leaf . - Formation of Buds by Leaves ...
... LEAVES . Their Nature , Structure , Veins , Epidermis , Stomates . - Effect of Light.- Digestion or decomposition of Carbonic Acid . - Insensible Perspiration . Formation of Secretions . - Fall of the Leaf . - Formation of Buds by Leaves ...
Página 8
... leaves turning yellow and withering , no art sufficing for their recovery . On the other hand , vegetable poisons destroy life by a species of paralysis , leaves bending , and becoming flaccid , and the whole plant rapidly falling into ...
... leaves turning yellow and withering , no art sufficing for their recovery . On the other hand , vegetable poisons destroy life by a species of paralysis , leaves bending , and becoming flaccid , and the whole plant rapidly falling into ...
Página 23
... LEAVES . 23 mentioned in the Gardeners ' Chronicle of 1846 , p . 43 , where an old Apple - tree , blown entirely out ... leaves injured by an accident , which cut the midrib and a portion of the leaf on both sides of it . After a certain ...
... LEAVES . 23 mentioned in the Gardeners ' Chronicle of 1846 , p . 43 , where an old Apple - tree , blown entirely out ... leaves injured by an accident , which cut the midrib and a portion of the leaf on both sides of it . After a certain ...
Página 25
... leaves or leaf - buds , because portions of a stem having neither leaves nor leaf - buds produce roots unwillingly , if at all ; and such roots perish if their appearance be not speedily followed by the formation of leaves . Thus ...
... leaves or leaf - buds , because portions of a stem having neither leaves nor leaf - buds produce roots unwillingly , if at all ; and such roots perish if their appearance be not speedily followed by the formation of leaves . Thus ...
Página 33
... leaves is excited , and a stem begins to be formed . At first the stem is a mere point of living matter , often ... leaves . It feeds especially upon the latter until they are exhausted , and by the time this happens it is clothed with ...
... leaves is excited , and a stem begins to be formed . At first the stem is a mere point of living matter , often ... leaves . It feeds especially upon the latter until they are exhausted , and by the time this happens it is clothed with ...
Otras ediciones - Ver todas
The Theory and Practice of Horticulture: Or, an Attempt to Explain the Chief ... John Lindley Sin vista previa disponible - 2015 |
The Theory and Practice of Horticulture: Or, an Attempt to Explain the Chief ... John Lindley Sin vista previa disponible - 2015 |
Términos y frases comunes
absorb action alburnum appears atmosphere autumn bark bear become blossom-buds branches buds bulb calyx carbonic acid carpels cause cellular Chiswick chloroform circumstances cold colour consequence crop cultivated damp degree dryness earth effect employed epidermis evaporation experiments exposed fact favourable feet flowers fluid formation formed fruit gardener germination grafting ground grow growth healthy herbaceous horizontal Hort Horticultural Horticultural Society hygrometer inches increased injury leaf leaf-buds leaves ligature light loam matter mean temperature mode moisture mucilage nature night observed operation organs Peach Pear peat perish perspiration Pine-apple pistil plants pollen portion pots practice produced propagation proportion pruning quantity removed Rhododendrons ripening roots scion season seeds sepals shortened soil species spring stamens stem substance sufficient summer surface temperature thermometer timber tissue trees vapour varieties vegetation vigour Vine vitality Wardian warm winter wood wound