 | Clement Hoare - 1835 - 174 páginas
...sap ; by which time the solar heat having penetrated the soil, the roots begin to feel its enlivening influence. The whole body of sap then begins to move...the branches, the buds begin to elongate and unfold. This takes place in general about the vernal equinox. From this time the fluid becoming more expanded... | |
 | Charles McIntosh - 1839 - 994 páginas
...; by which time, the solar heat having penetrated the soil, the roots begin to feel its enlivening influence. The whole body of sap then begins to move...vessels in the branches being filled to repletion, the buds quickly open, and shoots and leaves rapidly protrude. " The leaves attract the sap as soon as... | |
 | Charles McIntosh - 1839 - 528 páginas
...sap, by which time, the solar heat having penetrated the soil, the roots begin to feel its enlivening influence. The whole body of sap then begins to move...this time, the fluid becoming more expanded every hoar, its ascent is simultaneously increased in force and velocity. The vessels in the branches being... | |
 | Clement Hoare - 1841 - 232 páginas
...sap ; by which time the solar heat having penetrated the soil, the roots begin to feel its enlivening influence. The whole body of sap then begins to move upwards, and as sobn as the quantity propelled is more than sufficient to distend all the vessels in the stem and the... | |
 | Robert Manning, John M. Ives - 1844 - 154 páginas
...first motion of the sap in the spring takes place in the branches, and lastly in the roots; the buds, in consequence of the increasing temperature of the...vessels in the branches, being filled to repletion, the buds quickly open, and shoots and leaves rapidly protrude; the leaves attract the sap as soon as it... | |
 | Clement Hoare - 1847 - 214 páginas
...sap ; by which time the solar heat having psnetratod the soil, the roots begin to feel its enlivening influence. The whole body of sap then begins to move...the branches, the buds begin to elongate and unfold. This takes place in general about the vernal equinox. From this time the fluid becoming more expanded... | |
 | Flower, fruit and kitchen garden - 1853 - 400 páginas
...sap, by which time the solar heat having penetrated the soil, the roots begin to feel its enlivening influence. The whole body of sap then begins to move...than sufficient to distend all the vessels in the stems and the branches, the buds begin to elongate and extend. From this time, the fluid becoming more... | |
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... fluid from the parts below them, and in this manner the motion continues until it reaches the roots, the grand reservoir of the sap, by which time the solar heat having penetrated the soil, the roots begin to feel its enlivened influence. 