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 51
... trees do daily imbibe and perspire . Now the celerity of the sap must be very great , if that quantity of moisture ... trees , and is there perspired off through the leaves : but when the surface of the tree is greatly diminished by the ...
... trees do daily imbibe and perspire . Now the celerity of the sap must be very great , if that quantity of moisture ... trees , and is there perspired off through the leaves : but when the surface of the tree is greatly diminished by the ...
Página 71
... tree than on the north ; and why depriving trees of their branches ( and leaves ) is invariably attended by a diminution of the quantity of timber . Upon this curious subject some of the best observations are those of Van Hall , as ...
... tree than on the north ; and why depriving trees of their branches ( and leaves ) is invariably attended by a diminution of the quantity of timber . Upon this curious subject some of the best observations are those of Van Hall , as ...
Página 73
... trees by barba- rous summer pruning ? Every leaf that is then removed would have added something to the quantity and ... tree as can be kept in health , yet there are circumstances which justify their removal , and , indeed , render it ...
... trees by barba- rous summer pruning ? Every leaf that is then removed would have added something to the quantity and ... tree as can be kept in health , yet there are circumstances which justify their removal , and , indeed , render it ...
Página 75
... trees , Acacias , & c . , on which nothing was left except Miselto , grew in diameter notwithstanding the loss of ... trees brought into notice by Dutrochet . Lime - trees 76 THE LOIS WEEDON PRACTICE . operated upon in the.
... trees , Acacias , & c . , on which nothing was left except Miselto , grew in diameter notwithstanding the loss of ... trees brought into notice by Dutrochet . Lime - trees 76 THE LOIS WEEDON PRACTICE . operated upon in the.
Página 92
... trees which produce blossoms , and those which afford leaves only , in the spring , do not at all differ from each ... tree contains parts which previously existed as the rudiments of five leaves , the points of which subsequently form ...
... trees which produce blossoms , and those which afford leaves only , in the spring , do not at all differ from each ... tree contains parts which previously existed as the rudiments of five leaves , the points of which subsequently form ...
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