Agriculture Reference
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Figure 6.6
Weed control ratings (1
full control) in four potato
cultivars in mid August.Weed management consisted ofone inter-row
cultivation plus hilling.(Drawn from data in Yip,Sweet & Sieczka,1974.)
no control,9
Figure 6.7
Tuber yield for four potato cultivars receiving either herbicide
(linuron) plus hilling,or one cultivation plus hilling.(Redrawn from Yip,Sweet &
Sieczka,1974.)
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