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
... taken by the delicate apparatus which ensures reproduction by seed ; and d , by the locomotive power possessed by the reproductive apparatus of the lower classes of plants . a . It was long ago shown by Marcet , that if the common ...
... taken by the delicate apparatus which ensures reproduction by seed ; and d , by the locomotive power possessed by the reproductive apparatus of the lower classes of plants . a . It was long ago shown by Marcet , that if the common ...
Página 17
... taken place , and the upper part of the embryo , namely , the young stem , has begun to exist as a separate organ , the root changes its property , ceases to grow by a general distension of its tissue , and simply increases in length by ...
... taken place , and the upper part of the embryo , namely , the young stem , has begun to exist as a separate organ , the root changes its property , ceases to grow by a general distension of its tissue , and simply increases in length by ...
Página 18
... taken up by its highly absorbent tissue . In some roots a cap exists , called pileorhize , which guards as it were the spongelet beneath it , or forms part of the spongelet . a It is the opinion of most vegetable physiologists , that ...
... taken up by its highly absorbent tissue . In some roots a cap exists , called pileorhize , which guards as it were the spongelet beneath it , or forms part of the spongelet . a It is the opinion of most vegetable physiologists , that ...
Página 30
... taken up in large quantities , they are deposited in the tissues themselves so profusely as to obstruct the functions necessary to the life of the plant , and death is the consequence . Where these inorganic substances are not taken up ...
... taken up in large quantities , they are deposited in the tissues themselves so profusely as to obstruct the functions necessary to the life of the plant , and death is the consequence . Where these inorganic substances are not taken up ...
Página 31
... taken from the ground after flowering , it will be found to resemble brown cord , divided into a great number of ramifications , as is represented in the accompanying cut . Upon its surface will be perceived a multitude of white conical ...
... taken from the ground after flowering , it will be found to resemble brown cord , divided into a great number of ramifications , as is represented in the accompanying cut . Upon its surface will be perceived a multitude of white conical ...
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