342 JOUEXAL OF THE DEPARTMENT OF AGRICULTURE. OcT.. 1922. 



weeks after the second spray: all later s])ray.s. 1^ lb. lead arsenate 

 powder in 40 g-allons of water. 



2^0?' varieties not hacUy infested ivitJi red scale and. not infested 

 ■with fusicladium. — 1st spray — concentrated Hme-sulplinr of 3 degrees 

 Beaunie (e.g-. Capex 1-9), applied as late in winter as i)ossible, but 

 before the buds open: 2ud spray — 1^ lb. lead arsenate powder in 

 40 gallons of Avater, applied when petals have dropped ; all later 

 sprays, for codlingMnoth control, should consist of the saine material 

 as the second spray. 



Literature Cited. 



(1) Michigan Technical Bui. 11. 1912: Bui. 21. 1915; and 

 Jour7ial of Ec. Ent. IV, 1911, by Shafer. 



(2) Journal of the Department of Agriculture. September. 1921, 

 '• The Spraying of Fruit Trees," by F. W. Pettey. 



Cattle Grazing in Fields of Salt Bush.— Grootfontein School of Agriculture. 

 Middelburg, Cape Province. 



Yictualling Ships with South African Produce. 



As a result of inquiries instituted by the South African Trade 

 Commissioner for Commerce at Rotterdam, the Woermann Linie and 

 JDeutsch Ost-Afrika Linie have decided to provision their ships as 

 much as possible in South Africa. The South African agents for 

 these lines are Messrs. Poppe, Schunhoft & Guttery, P.O. Box 132, 

 Capetown. 



