PLANT COVERS 
Complete instructions for 
use are sent with each 
order for Crinkle Plant 
Covers, 
Crinkle Plant Covers are 
probably the strongest 
paper plant protectors. 
Recommended for start- 
ing almost any of the veg- 
etables or flowers, but es- 
ecially adapted to vining plants such as melons and tomatoes. 
Try vant fae starting flowers. (25 pkg. 75c) (100 pkg. $2.25) 
Complete with cardboard setter. Postpaid. 
Colorado customers should add 2% sales tax. 
Dusting Machines 
Featherweight Root Nap-Sak Duster, Model K N 
Durable, lightweight aluminum construction and wide, padded shoul- 
der straps assure maximum comfort and freedom of action without 
stooping. Powerful, dependable, hand-operated bellows shoots a 
strong, accurate blast of all commercial insecticides and fungicides, 
easily. Positive, adjustable dosage control eliminates waste between 
plants. Easily closed dust chamber has large opening for easy filling. 
PRICE: $30.00 Prepaid 
Colorado customers should add 2% sales tax. 
Root Junior Plunger Duster Model P1 eters 
low priced, durable garden duster for small gardens. One adjust- 
ment directs flow of the dust downward and the other allows 
dusting underside of leaves. PRICE: $2.50 each postpaid. 
Root Jumbo Plunger Duster Model P2 Lensth 
30% inches. 
Capacity 1 pound. For larger gardens. Price $3.35 prepaid. 
Root Rotary Duster Model C-3B arse volume, 
high velocity, fan 
operated, mechanical agitation, feed adjustable from one to 20 
pounds per acre. Hopper holds from 5 to 12 lbs. of insecticide. 
Price: $30.00 prepaid. 
Colorado customers should add 2% sales tax for dusters. 
Du Pont Maritate A 50% wettable powder. It is less 
toxic to warm blooded animals than 
DDT having a toxicity like rotenone. It is safe on plants subject 
to injury from DDT. Controls a wide range of insect pests, es- 
pecially on vegetable crops where toxic residues present a market- 
ing problem. It has a long residual action like DDT. We suggest 
use of this on vine crops. 
Uses—For controlling codling moth, oriental fruit moth, cherry 
fruit worm, Japanese beetle, asparagus beetle, cucumber bee- 
tles, melon worms, Mexican bean beetle, cabbage worms, bean 
leaf-hopper, flea beetles, Colorado potato beetle, and flies on 
livestock and in buildings. 
Suggested as final spray on apples as it can be used after it is 
necessary to discontinue DDT, 
NOT PREPAID—(8 oz. canister, 75c) (4 Ib, bag, $3.80) (100 Ib. 
drum, $85.00) by express or freight collect or if by mail add 
sufficient for postage. 
Colorado customers should add 2% sales tax. 
— 
74 D. V. Burrell Seed Growers Co., Rocky Ford, Colo. 
