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Woburn irrigation, 1951–59 III. Results for rotation crops

Published online by Cambridge University Press:  27 March 2009

H. L. Penman
H. L. Penman
Affiliation:
Rothamated Experimental Station, Harpenden, Herts
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Extract

Potatoes

1951–53, Ulster Chieftain; 1954–56, Majestic, came after spring barley, with threefold replication of four irrigation treatments. All plots received the same basic P and K dressing, and half-plots got N dressings at N1= 0·5, N2 = 1·0 cwt. nitrogen/acre. Under main crop all plots received farmyard at 15 tons/acre, in addition. The ‘early’ potatoes were lifted about mid-July: the main crop at the beginning of October, a few weeks after killing of the haulms by a spray.

Type
Research Article
Information
The Journal of Agricultural Science , Volume 58 , Issue 3 , June 1962 , pp. 365 - 379
Copyright
Copyright © Cambridge University Press 1962

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References

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