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 39
Página 23
... continued to exist in this state , with no other nourish- ment than what the portion of the leaf on which it grew , and the air of a warm , damp , hothouse afforded it . As the plant increased in size , the old leaf gradually became ...
... continued to exist in this state , with no other nourish- ment than what the portion of the leaf on which it grew , and the air of a warm , damp , hothouse afforded it . As the plant increased in size , the old leaf gradually became ...
Página 39
... continued to grow , new wood would be formed between the inscription and the bark ; and thus the record became buried for centuries in the heart of the tree . In the bark of trees and shrubs , two distinct parts are found the one ...
... continued to grow , new wood would be formed between the inscription and the bark ; and thus the record became buried for centuries in the heart of the tree . In the bark of trees and shrubs , two distinct parts are found the one ...
Página 48
... continued to live and be healthy . surface of the wood no sap made its appearance , except from a cut which had been inadvertently made with the saw on one side , to the depth of , perhaps , five or six layers of wood beyond the twelve ...
... continued to live and be healthy . surface of the wood no sap made its appearance , except from a cut which had been inadvertently made with the saw on one side , to the depth of , perhaps , five or six layers of wood beyond the twelve ...
Página 49
... continued to live for two years , after which it was not observed . In this instance , no doubt can be entertained Fig . XIII . - Crucial incisions in the trunk of a tree . that the whole of the sap was directed into the four pillars ...
... continued to live for two years , after which it was not observed . In this instance , no doubt can be entertained Fig . XIII . - Crucial incisions in the trunk of a tree . that the whole of the sap was directed into the four pillars ...
Página 50
... continued bleeding so incessantly for a fortnight , that the walk at the end of that time stood in puddles , and the sap still bubbled up through the gravel . The same circumstance was observed in lowering the ground near a large Walnut ...
... continued bleeding so incessantly for a fortnight , that the walk at the end of that time stood in puddles , and the sap still bubbled up through the gravel . The same circumstance was observed in lowering the ground near a large Walnut ...
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