No. 74 (November 1973)
– 65 –
![Thumbnail: [No. 74 (November 1973) page 65]](/journals/teaohou/images/Mao74TeA/Mao74TeA065(t150).jpg)
There is only one sure way to make topdressing pay … use science, not guesswork. Use Challenge Granulated Fertilizers … purpose tested and proven.
CHALLENGE
GRANULATED FERTILIZERS
MANUFACTURERS: THE NEW ZEALAND FARMERS' FERTILIZER COMPANY LTD, TE PAPAPA, NEW PLYMOUTH; THE CHALLENGE. PHOSPHATE CO. LTD. OTAHUHU; THE KIWI FERTILIZER CO. LTD, MORRINSVILLE; THE NORTHLAND FERTILIZER CO. LTD WHANGAREI; FAGAN'S FERTILISERS LTD, WHANGAREI.
USE SCIENCE, NOT GUESSWORK… TOP DRESS THE RIGHT WAY WITH CHALLENGE IT'S THE ONLY SURE WAY
![Thumbnail: [No. 74 (November 1973) page 66]](/journals/teaohou/images/Mao74TeA/Mao74TeA066(t150).jpg)
