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