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
... perish not only under their influence , but in a manner analogous to what occurs among animals . If an animal is dosed with arsenic , or corrosive sublimate , or any poisonous metallic salt , it perishes by inflammation or corrosion ...
... perish not only under their influence , but in a manner analogous to what occurs among animals . If an animal is dosed with arsenic , or corrosive sublimate , or any poisonous metallic salt , it perishes by inflammation or corrosion ...
Página 10
... perish also . It is otherwise when the spores and antherozoids are mingled in the same The foramen is a minute passage through the integuments of an ovule or young seed , into which the pollen - tube must enter in order to vivify the ...
... perish also . It is otherwise when the spores and antherozoids are mingled in the same The foramen is a minute passage through the integuments of an ovule or young seed , into which the pollen - tube must enter in order to vivify the ...
Página 23
... As the plant increased in size , the old leaf gradually became exhausted , and perished altogether as soon as the young leaves gained the ascendancy and deprived it of the 24 FORMATION OF ROOTS BY LEAVES . scanty means that.
... As the plant increased in size , the old leaf gradually became exhausted , and perished altogether as soon as the young leaves gained the ascendancy and deprived it of the 24 FORMATION OF ROOTS BY LEAVES . scanty means that.
Página 25
... perish if their appearance be not speedily followed by the formation of leaves . Thus although the first appearance of the root in the embryo plant , at the time of germination , precedes the expansion of the seed - leaves , yet the ...
... perish if their appearance be not speedily followed by the formation of leaves . Thus although the first appearance of the root in the embryo plant , at the time of germination , precedes the expansion of the seed - leaves , yet the ...
Página 33
... . It feeds especially upon the latter until they are exhausted , and by the time this happens it is clothed with leaves which are themselves able to feed it after the seed - leaves L 34 ORIGIN OF STEM AND WOOD . have perished .
... . It feeds especially upon the latter until they are exhausted , and by the time this happens it is clothed with leaves which are themselves able to feed it after the seed - leaves L 34 ORIGIN OF STEM AND WOOD . have perished .
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