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Seed of 4 ecotypes of Digitaria milanjiana with different dormancy characteristics related to climatic origin were exposed at the soil surface during ...
Read moreThe effects of mechanical control methods and foliar sprays of fosamine ammonium, 2,4,5-T and triclopyr, singly or in combination, were assessed on Be...
Read moreNutrient compartmentation was studied in grassland consisting predominantly of Agrostis tenuis [=A. capillaris], Holcus lanatus and Anthoxanthum odora...
Read moreThe use of E. stagnina, the major component of the emergent vegetation of Lake Kainji, is described. A simple model of the colonization potential of E...
Read moreSeeds of 16 arable weed spp. collected in 1977 were sown outdoors in boxes or pots at various depths. Most grass spp. emerged in the autumn, while man...
Read moreSeeds from 11 ruderal spp. collected from localities in S. Warwickshire were stored outdoors in cylinders sunk in the ground, and seed viability was t...
Read moreChanges in the seed bank beneath an Agrostis/Festuca pasture following defoliation treatments and NPK application were studied during 1978-80. Over 12...
Read moreLolium perenne cv. S23, Trifolium repens cv. S184 and T. repens cv. Olwen were grown in the glasshouse as monocultures and as mixtures. Drought condit...
Read moreA study of a 20 to 25 year old stand of Scots pine in Central Sweden showed that the nematode fauna was influenced by both irrigation and fertilizatio...
Read moreThe effects of spp. coexistence in a plant community on the interactions between plants were studied using 2 strains each of O. sativa and O. glaberri...
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