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The effects of shoot and root competition in 23 studies including additive and replacement techniques, radial and linear layouts, several of methods o...

Seedlings of cocksfoot populations from Norway and Portugal were planted-out 5 cm apart at the cotyledon stage into boxes equipped with partitions to ...

The independent effects of shoot competition and root competition between ecologically contrasting populations were investigated on both acid and calc...

Improvements in intercrop yields may be achieved through an understanding of yield advantages due to above-ground or below-ground interactions. Forage...

2 populations of white clover from acid soil and 2 from calcareous soil were grown in partitioned containers of soil, pH 4.6 and 8.2, to give all comb...

Replacement and additive designs are compared for their ability to provide valid and interpretable measures of (a) resource complementarity, i.e. rela...

Seeds of Poa annua, P. trivialis and Festuca rubra were sown into gaps within established Lolium perenne swards, planted in systematic pattern to give...

In order to investigate the factors influencing the establishment of seedlings in permanent grassland, the influence of soil moisture and nitrogen fer...

Effects of disease and environment on competitive interactions among wheat genotypes were investigated. Wheat genotypes (5) were grown in up to 6 diff...

The effect of root and shoot competition and the application of 300 kg molybdenized superphosphate plus 50 kg N/ha on the growth of green panic seedli...