. The principles of agriculture; a text-book for schools and rural societies . 174 THE PRINCIPLES OF AGRICULTUBE fungi (rarely written funguses). As an adjective, the word iswritten fungous, as a fungous disease. A fungoid disease is afungus-like disease, the exact origin of which may not be knownor specified. Rusts, mildews and leaf-blights are types of fun-gous diseases. 2926. The plant or the animal upon or in which a parasiticfungus lives is known as its host. The fungus injures its hcst by. Fig. 69. Work of the four-lined leaf-bug—a snckiag insert—on ctirrantfoliage. robbing it of nutrime
. The principles of agriculture; a text-book for schools and rural societies . 174 THE PRINCIPLES OF AGRICULTUBE fungi (rarely written funguses). As an adjective, the word iswritten fungous, as a fungous disease. A fungoid disease is afungus-like disease, the exact origin of which may not be knownor specified. Rusts, mildews and leaf-blights are types of fun-gous diseases. 2926. The plant or the animal upon or in which a parasiticfungus lives is known as its host. The fungus injures its hcst by. Fig. 69. Work of the four-lined leaf-bug—a snckiag insert—on ctirrantfoliage. robbing it of nutriment and sometimes by breaking up its cellularstructure, and by obstructing the breathing-pores and interferingwith the movement of its fluids. 2936. Physiological troubles may be termed internal troublee,although the germs which cause some of them enter from the
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectagriculture, bookyear
