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Maleic hydrazide and mefluidide significantly retarded growth of a mixed sward dominated by Festuca rubra, Agrostis spp., Poa spp., Dactylis glomerata...
Read moreEcological restoration is urgently needed to arrest and reverse land degradation, reinstate ecosystem services and recover threatened species. Tree pl...
Read moreSeed of 4 ecotypes of Digitaria milanjiana with different dormancy characteristics related to climatic origin were exposed at the soil surface during ...
Read moreThe 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...
Read moreResults are presented from a study of 20 street trees (8 on the E. side of the street, 12 on the W. side, 9 Fraxinus pennsylvanica, 11 Tilia cordata) ...
Read moreIn the presence of certain phyllosphere bacteria, aqueous washings of the foliage of Camelina sativa contained allelopathic chemicals. Investigations ...
Read moreIn an NPKCa factorial experiment with L. perenne cv. S23 and A. tenuis cv. American Highland Bent on 5 colliery shales, P was deficient on all 5 subst...
Read moreIn trials in flowing solution culture, the growth rate of Anthoxanthum odoratum was similar over the entire range of K concentrations tested (0.1-3.3 ...
Read moreRelationships between leaf relative water content (RWC), esmotic potential ( pi ), leaf water potential ( psi ) and leaf diffusion resistance (LDR) ar...
Read moreThe distribution of N, P, K, Ca, Mg and Mn in a 175-year-old Abies amabilis ecosystem is described and estimates of transfers within the system are gi...
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