FREE BOOKS

Author's List




PREV.   NEXT  
|<   34   35   36   37   38   39   40   41   42   43   44   45   46   47   48   49   50   51   52   53   54   55   56   57   >>  
d hellebore is said to have been used with effect as a means of destroying the pest. It should be dusted on and under the foliage when the plant is wet with dew. Hellebore, however, is a dangerous remedy on account of its poisonous qualities. A mixture of one part salt, ten parts soap, and twenty parts water, applied to every part of the plants with a syringe, is quite effectual. Several cannibal and one parasitic insect are known to prey upon the larva of the Colorado potato-bug, and the eggs in vast numbers are eaten by several species of lady-birds and their larva. GENERAL REMARKS ON INSECTS. The time is not far distant when the American farmer will be obliged to put forth greater efforts to destroy noxious insects than he has hitherto. It is a well-known fact that noxious insects are increasing in a rapid rate throughout every part of our land. The country is becoming so "buggy" that eternal vigilance is the price of every thing produced from the soil. Close observers calculate that more fruits of various kinds and varieties are annually destroyed or rendered worthless by insects than are gathered and used by man. The cotton-worm, the wheat-midge, the canker-worms, the potato-bugs, are each every year increasing in numbers and destructiveness. The "curculio" alone destroys millions of dollars' worth of fruit annually. It is a safe estimate, all things considered, that, if noxious insects of all descriptions could at once be annihilated throughout our country, and mildews of various classes be effectually held in check, the cost of living to our people would, in-a short time, be reduced to one third of its present amount. It is disheartening to see what a vast amount of grains, fruits, and vegetables is annually eaten up by the larvae, or appropriated by the perfect insects of various classes, merely for the sake of propagating their abominable species. Yet, in view of all the devastation, but feeble effort is made to abate the evil. Birds, many species of which nature seemingly designed on purpose to keep insects in check, are wantonly shot by lazy boys and indolent men, who range the fields and forests, killing all, from the humming-bird to the crow. Legislative enactments made expressly to protect the insectivorous songsters are every day violated with impunity. One man plants an orchard and does all he can to destroy noxious insects; another man near him also has an orchard, but his orchard serves no
PREV.   NEXT  
|<   34   35   36   37   38   39   40   41   42   43   44   45   46   47   48   49   50   51   52   53   54   55   56   57   >>  



Top keywords:
insects
 

noxious

 

species

 

annually

 
orchard
 
plants
 

country

 
destroy
 

potato

 

numbers


increasing

 

amount

 
fruits
 

classes

 
considered
 
things
 

estimate

 

vegetables

 
destroys
 

millions


dollars

 

grains

 

larvae

 
present
 

reduced

 
living
 

people

 

effectually

 

descriptions

 

disheartening


mildews

 

annihilated

 
enactments
 

Legislative

 

expressly

 

protect

 
insectivorous
 
fields
 

forests

 

killing


humming

 

songsters

 

serves

 

impunity

 
violated
 

devastation

 
feeble
 

effort

 
curculio
 

abominable