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Wheat and C. dactylon grown in pure stands at various densities up to 3200 plants/m² responded to density stress by extreme plasticity but not mortali...

The following is almost entirely the author's summary of this part of a series [cf. R.A.E., A 53 580, etc.]. The effect of pockets of damp wheat on th...

A logistic model is presented which simulates population growth and concomitant environmental changes when Sitophilus oryzae (L.) is reared on wheat. ...

This paper addresses the errors that are associated with the long-term prediction of weed densities, and the effect of these errors on the performance...

Five lines of tetraploid wheat from 2 contrasting wild habitats in Israel, and 2 hexaploid wheat (T. aestivum vulgare) cv., 1 of spring habit and the ...

Winter wheat and B. sterilis were grown in additive mixtures in 2 fields each at each of two locations in the UK. Yields and components of yield were ...

Knowledge of the regulatory effects of the crop canopy on weed seed germination is necessary to understand fully the behaviour of weed seed banks duri...

In agriculture, both valuable ecosystem services and unwanted ecosystem disservices can be produced by the same organism group. For example, small rod...

Slugs are serious pests of winter wheat crops in temperate climates, but current methods of chemical control are often unreliable. The potential for c...

Brent geese fed on fields of winter wheat at Burnham Deepdale, Norfolk from Nov. to Mar., and particularly during Dec. to Feb. On undisturbed fields t...