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Healthy soils are crucial for sustainable food production, but tillage limits the biological regulation of essential ecosystem services. Better unders...
Read moreThe mathematical models of Gardner (1960) and Cowan (1965) are developed to show that the soil matric potential at which rhizosphere resistance become...
Read moreMany savannas are experiencing increased cover of trees and shrubs, resulting in reduced herbaceous productivity, shifts in savanna functional structu...
Read moreSwedes cv. Victory and sugar beet cv. Klein E were grown at 2 sites in S.E. England and protected by a N.-S. screen with 50% permeability; the height ...
Read moreObjectives of a 2017 field trial were to quantify how different tillage and N fertilization practices affect cotton productivity and nutrient manageme...
Read moreTo find a more reliable basis for ecotoxicological risk assessment, two microcosm experiments, one in the laboratory and another in the field (lysimet...
Read moreSoil acidification is prerequisite for the reconstruction of lowland heath communities dominated by Calluna vulgaris on land that has been cultivated ...
Read moreTrials in California with P. ponderosa seedlings planted in hand-thinned plots of A. patula (proportions approx. 0:100, 25:75, 50:50, 75:25, 100:0) su...
Read moreUnderstanding and quantifying constraints to multiple ecosystem service delivery and biodiversity is vital for developing management strategies for cu...
Read moreOpportunities for diversifying the management of weedy populations may be enhanced through accurate predictions of seedling emergence, because the tim...
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