 | Sir Humphry Davy, George Sinclair, John Russell Duke of Bedford - 1815 - 452 pages
...particularly in spring, must be of the highest importance to the rising plant. And when the leaves are fully developed, the ground is shaded; and any injurious...instrument to the purchaser or improver of lands. The moisture in the soil influences its temperature; and the manner in which it is distributed through,... | |
 | 1816 - 442 pages
...particularly in Spring, must be of the; highest importance to the rising plant. And when the leaves are fully developed, the ground is shaded ; and any injurious influence, which in the summer might.be expected from too great a heat, entirely prevented : so that the temperature of the surface,... | |
 | William Thomas Brande - 1821 - 666 pages
...particularly in spring, must be of the highest importance to the rising plant. And when the leaves are fully developed, the ground is shaded ; and any injurious...be sometimes a useful instrument to the purchaser •r improver of lands. " The moisture in the soil influences its ten ' " -lure; and the manner it... | |
 | William Thomas Brande - 1821 - 806 pages
...particularly in spring, must be of the highest importance to the rising plant. And when the leaves are fully developed, the ground is shaded ; and any injurious influence, which in the summer might'be expected from too great a heat, entirely prevented : so that the temperature of the surface,... | |
 | John Claudius Loudon - 1822 - 1494 pages
...lialf an inch in depth ; and the temperature ascertained by a delicate thermometer. " Nothing can l>e more evident than that the genial heat of the soil,...instrument to the purchaser or improver of lands." The moisture in the soil and sub-soil must also materially affect its temperature, and prevent, as... | |
 | John Claudius Loudon - 1822 - 1506 pages
...particularly in spring, must be of the highest importance to the rising plant. And when the leaves are fully developed, the ground is shaded ; and any injurious...too great a heat, entirely prevented ; so that the tem]>erature of the surface, when bare and exposed to the rays of the sun, affords at least one indication... | |
 | John Claudius Loudon - 1825 - 1250 pages
...square, and half an inch in depth ; and the temperature ascertained by a delicate thermometer. Thus the temperature of the surface, when bare and exposed...instrument to the purchaser or improver of lands." 2109. Tlte moisture in lite soil and sub-soil materially affects its temperature, and prevents, as... | |
 | William Thomas Brande - 1830 - 784 pages
...inches square and half an inch in depth ; and the temperature ascertained by a delicate thermometer. one indication of the degrees of its fertility ; and...instrument to the purchaser or improver of lands. " The moisture in the soil influences its temperature ; and the manner in which it is distributed through,... | |
 | John Ayrton Paris - 1831 - 582 pages
...particularly in spring, must be of the highest importance to the rising plant. And when the leaves are fully developed, the ground is shaded, and any injurious...of the sun, affords at least one indication of the degree of its fertility ; and the thermometer may therefore be sometimes a useful instrument to the... | |
 | John Ayrton Paris - 1831 - 442 pages
...particularly in spring, must be of the highest importance to the rising plant. And when the leaves are fully developed, the ground is shaded, and any injurious...of the sun, affords at least one indication of the degree of its fertility ; and the thermometer may therefore be sometimes a useful instrument to the... | |
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Nothing can be more evident than that the genial heat of the soil, particularly in spring, must be of the highest importance to the rising plant; and when the leaves are fully developed, the ground is shaded, and any injurious influence, which in the... 
