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 8
... plants by substances such as laudanum and arsenic ; b , by the active and visible motions of the fluid contained within their cells ; c , by the unerring directions taken by the delicate apparatus which ... PLANTS IN CHARA . the plant.
... plants by substances such as laudanum and arsenic ; b , by the active and visible motions of the fluid contained within their cells ; c , by the unerring directions taken by the delicate apparatus which ... PLANTS IN CHARA . the plant.
Página 19
... plants by perspiration , is made good ; and hence their importance to plants , and the danger of destroying them , become manifest . Roots being furnished with the power of perpetually adding new living matter to their points , are thus ...
... plants by perspiration , is made good ; and hence their importance to plants , and the danger of destroying them , become manifest . Roots being furnished with the power of perpetually adding new living matter to their points , are thus ...
Página 28
... plants . It has been proved , experimentally , that plants cannot long exist upon pure water ; but , if they are so circumstanced as to be able to obtain and decompose carbonic acid , they will grow in the absence of other matters . It ...
... plants . It has been proved , experimentally , that plants cannot long exist upon pure water ; but , if they are so circumstanced as to be able to obtain and decompose carbonic acid , they will grow in the absence of other matters . It ...
Página 34
... plants of which cellular tissue is the exclusive com- ponent , such for example as the club - shaped spadix of an Arum , or the soft prickles of a young Rose branch . Nature , however , from the first moment that the rudiment of a leaf ...
... plants of which cellular tissue is the exclusive com- ponent , such for example as the club - shaped spadix of an Arum , or the soft prickles of a young Rose branch . Nature , however , from the first moment that the rudiment of a leaf ...
Página 41
... plants , offer many difficulties to the definition of the duration of plants , and have given rise to many incorrect theories . Every individual cell , and every individual organ , has a determinate end to its life ; but the entire plant ...
... plants , offer many difficulties to the definition of the duration of plants , and have given rise to many incorrect theories . Every individual cell , and every individual organ , has a determinate end to its life ; but the entire plant ...
Outras edições - Ver tudo
The Theory and Practice of Horticulture: Or, An Attempt to Explain the Chief ... John Lindley Visualização integral - 1855 |
The Theory and Practice of Horticulture: Or, an Attempt to Explain the Chief ... John Lindley Pré-visualização indisponível - 2015 |
The Theory and Practice of Horticulture: Or, an Attempt to Explain the Chief ... John Lindley Pré-visualização indisponível - 2015 |
Palavras e frases frequentes
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