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 |
Dentro del libro
Resultados 1-5 de 100
Página vii
... condition by the exertion of their reasoning faculties . For such persons books are not written . I hope that what has now been said will not lead any one to suppose that this sketch is offered to the reader as a complete theory of ...
... condition by the exertion of their reasoning faculties . For such persons books are not written . I hope that what has now been said will not lead any one to suppose that this sketch is offered to the reader as a complete theory of ...
Página 8
... collapse , although not in so decided a manner as those of the leaf to which the chloroform was applied . After a certain time , which varies with the condition of VITAL FORCE IN SENSITIVE PLANTS IN CHARA . the plant.
... collapse , although not in so decided a manner as those of the leaf to which the chloroform was applied . After a certain time , which varies with the condition of VITAL FORCE IN SENSITIVE PLANTS IN CHARA . the plant.
Página 9
... condition . They remain in this passive state , benumbed , as it were , for a consider- able time , and generally it is not until some hours have elapsed that they regain their original sensibility . If , however , while in this passive ...
... condition . They remain in this passive state , benumbed , as it were , for a consider- able time , and generally it is not until some hours have elapsed that they regain their original sensibility . If , however , while in this passive ...
Página 12
... condition of an apoplectic glutton . That power which causes the bud to sprout , the leaves to form , the pollen to act , the seed to produce its embryo ; which enables vegetation to breathe , and feed , and grow ; which distinguishes ...
... condition of an apoplectic glutton . That power which causes the bud to sprout , the leaves to form , the pollen to act , the seed to produce its embryo ; which enables vegetation to breathe , and feed , and grow ; which distinguishes ...
Página 14
... conditions required to produce germination are , exposure to moisture , and a certain quantity of heat ; in addition , it is necessary that a communication with the atmosphere should be provided , if germination is to be maintained in a ...
... conditions required to produce germination are , exposure to moisture , and a certain quantity of heat ; in addition , it is necessary that a communication with the atmosphere should be provided , if germination is to be maintained in a ...
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