Show Efficient ent Poisons for Garden Insects Dusting Has Been Found to toBe toBe toBe Be Practical Among Amons tic the Important tasks In ca carIng cartag car car- Ing tag for the garden gurden is spraying Complicated Complicated Com Com- and nud bulky contrivances are not alwa always 8 necessary Dusting has been h e found to be practical and a aery A cry ery convenient way of ot getting rid of at cucumber cucumber cucumber cu cu- cu- cu cumber booties beetles potato bU bugs buga 8 or worms The Ohio experiment station was tho tine first filSt Institution to make known th the fact tact that t a n combination of ot one pound of ot calcium arsenate and twenty pounds hounds of ot gl gypsum sum not only controlled the cucumber beetle but also made possible increased yield of cucumbers The farmers first u used d sacks for applying ap ap- plying t the e dust and later improved on this method Buckets with holes punctured d through the bottoms over which loose hoards boards are placed so that when wIlen the pails palls arc are kiven Cn 1 a 0 slight rotating rotating ro rOo ro- ro tating jerk jerl the dust works Its Its way the perforations and drops on the plants are often used Some farmers have ha used combinations combinations of calcium arsenate an and nicotine sulphate with g gypsum By fly this means increased efficiency is secured seemed and aphids as os well us as leaf eating Insects are controlled Agricultural gypsum serves as ns an i excellent carrier of at various other Inse Insect in insect In- In I se sect t poisons Combinations with paris paria green and nicotine sulphate are frequently fre tre- used with telling effect and In some cases agricultural gypsum is use used alone lon as n a repellant D of leaf leat eaters and plant lice Bce |