Iron sprays for peas

1970

Research organisaton

Trial details

Researcher(s) M Seelinger and D Moss
Year(s) 1970
Contributor South Australian Research and Development Institute
Trial location(s) Millicent, SA
Iron sprays for peas locations
Aims

To report on experiments on foliar iron sprays to overcome deficiency in field pea.

Key messages
  • Iron deficiency is common on rendzinas, peats and coastal calcareous sands in the south east of South Australia .
  • Symptoms of deficiency are much greater in wetter than dry years when little deficiency is apparent.
  • In field pea the symptoms show up at about the fourth or sixth node stage when the young leaves and growing tip become yellow.
  • Soluble ferrous sulphate should be sprayed on to peas at the onset of symptoms.
Lead research organisation N/A
Host research organisation N/A
Related program More Profit from Crop Nutrition
Acknowledgments N/A
Other trial partners Not specified

Method

Crop type Field peas
Treatment type(s)
  • Fertiliser: Rate
  • Fertiliser: Timing
Trial type Experimental
Trial design Unknown

Millicent 1970

Sow date Not specified
Harvest date Not specified
Plot size Not specified
Plot replication Not specified
Fertiliser

ferrous sulphate




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Trial last modified: 10-06-2019 12:07pm AEST