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 84
... carpels were partly in their customary state , those nearer the centre were converted into small leaves , and the remainder were carried up upon the axis or centre , which had lengthened into a branch in every conceivable state of ...
... carpels were partly in their customary state , those nearer the centre were converted into small leaves , and the remainder were carried up upon the axis or centre , which had lengthened into a branch in every conceivable state of ...
Página 86
... carpels , or hollow cases , arranged in a ring , and containing seeds . All these parts are regarded in theory as leaves in an altered state , and the whole flower as a very short branch , destitute of the usual power of lengthening ...
... carpels , or hollow cases , arranged in a ring , and containing seeds . All these parts are regarded in theory as leaves in an altered state , and the whole flower as a very short branch , destitute of the usual power of lengthening ...
Página 87
... carpels are concealed within the summit , in the form of withered rudiments . The constitutional tendency to fleshi- ness , which is the characteristic of the Pear , is not lost , in this or either of the two other cases , but is ...
... carpels are concealed within the summit , in the form of withered rudiments . The constitutional tendency to fleshi- ness , which is the characteristic of the Pear , is not lost , in this or either of the two other cases , but is ...
Página 90
... carpels partly converted into leaves , and some of them near the apex producing flowers from their axils ; finally , at e , the whole of the floral apparatus is changed into a rosette of leaves . A monstrous Foxglove has been seen to ...
... carpels partly converted into leaves , and some of them near the apex producing flowers from their axils ; finally , at e , the whole of the floral apparatus is changed into a rosette of leaves . A monstrous Foxglove has been seen to ...
Página 108
... carpels ; and there is reason to believe that the former are often the result of increased vigour . Thus , in the Hemp plant , the males may be known from the females by their larger size , and greater strength ; and Fir - trees will ...
... carpels ; and there is reason to believe that the former are often the result of increased vigour . Thus , in the Hemp plant , the males may be known from the females by their larger size , and greater strength ; and Fir - trees will ...
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