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In 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 moreSignificant differences in relative growth rate were found among cultivars of Festuca rubra and Agrostis tenuis grown under nonlimiting nutrient suppl...
Read moreFor 5 plantation stands (age 7-56 yr) in the Kalimpong forest district in the hills of Darjeeling, data are presented on the age transition of nodules...
Read moreReliance on ecosystem services instead of synthetic, non-renewable inputs is increasingly seen as key to achieving food security in an environmentally...
Read moreThe effects of competition between ecologically contrasting populations from acid and calcareous soils were investigated in a pot experiment. The effe...
Read morecf. FA 31 No. 601.] Seedlings of P. radiata, from autumn sowings at Rotorua, New Zealand, were undercut in Dec. and then wrenched weekly (W/1), fortni...
Read moreThe following is based largely on the author's summary. In a pot experiment in New South Wales in 1963, second-instar larvae of the Melolonthid Rhopae...
Read morePotted sweetgum (Liquidambar styraciflua) and loblolly pine (Pinus taeda) seedlings were grown for 4 months in a greenhouse to test the effects of soi...
Read moreChanges in microbial activity and populations of Protozoa and nematodes were followed in decomposing barley root material buried in soil cores and in ...
Read moreAlnus nepalensis, a species with symbiotic Frankia in its root nodules, is common in the Eastern Himalayas. Five different ages of plantations from th...
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