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Results are reported from a mechanical diallel experiment with Avena fatua, A. ludoviciana, A. strigosa and oats cv. Blenda. Relative yield totals bas...
Read moreExtracts and leachates of the grass Aristida adscensionis inhibited the growth in culture conditions of Rhizobium extracted from Indigofera cordifolia...
Read more[Cf. FA 34, 3826; 35, 7073] The fourth part of a study concerned entirely with photosynthesis in P. sitchensis. The CO2 and water-vapour exchanges of ...
Read moreA new technique is described which can be used to separate the effects of root and shoot interactions between spp. or populations. The technique allow...
Read moreA study of naturally colonizing Betula pubescens and B. pendula on 10-yr-old soil cover up to 1 m deep on a 32-ha tailing near Garpenberg, Sweden. The...
Read moreThe nature of the competition which occurred in a mixture of Norwegian and Portuguese populations was studied in controlled environmental conditions. ...
Read moreThe ecological development of reclaimed coal mine waste near the timberline in southeastern British Columbia was examined by comparing six sites reveg...
Read moreThere is urgency in optimizing agricultural production in light of climate uncertainty, human population growth and resource limitations. The rhizosph...
Read moreSeeding native plants is a key management practice to counter land degradation across the globe, yet the majority of seeding efforts fail, limiting ou...
Read moreThe results of an extensive soil quality assessment on conventionally managed fields were compared with the soil quality on a reference field as a res...
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